{"type": "FeatureCollection", "features": [{"id": "10.1016/j.ecolind.2020.106817", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:16:30Z", "type": "Journal Article", "created": "2020-08-10", "title": "More tolerant than expected: Taking into account the ability of Cladonia portentosa to cope with increased nitrogen availability in environmental policy", "description": "Abstract   The lichen Cladonia portentosa is generally considered to be sensitive to increased environmental nitrogen (N) deposition. However, the presence of this lichen in impacted environments suggests that it can cope with prolonged exposure to high N availability. To test the tolerance of this species to N, photosynthetic parameters, carbon and N concentrations and isotopic signature, chitin concentration, surface pH and extracellular enzymatic activity were measured in samples exposed for 11\u00a0years to different N doses and forms at the Whim bog N manipulation experimental site (United Kingdom). The results showed that C. portentosa is tolerant to long-term exposure to wet N deposition, maintaining its functionality with almost unaltered physiological parameters. The comparison of the proteome of short- and long-term exposed samples showed similar changes in protein expression suggesting that mechanisms to cope with N are not dependent on the exposure time even after more than a decade. Since empirical N Critical Loads are based on the response of sensitive components of the ecosystem, like C. portentosa, its capacity to cope with short- and long-term exposure to N needs to be recognized and taken into account when setting them, likewise, the significance of the form of N.    Capsule  Updated knowledge on tolerance of sensitive species to nitrogen must be taken into account to establish environmental policy.", "keywords": ["Critical loads and levels", "Proteomics", "0106 biological sciences", "570", "long-term exposure", "Long-term exposure", "Algal ultrastructure; Critical loads and levels; Long-term exposure; Physiological response; Photosynthetic parameters; Proteomics", "algal ultrastructure", "Photosynthetic parameter", "15. Life on land", "01 natural sciences", "critical loads and levels", "Algal ultrastructure", "photosynthetic parameters. proteomics", "Algal ultrastructure; Critical loads and levels; Long-term exposure; Photosynthetic parameters; Physiological response; Proteomics", "Physiological response", "Photosynthetic parameters", "13. Climate action", "Critical loads and level", "physiological response", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://cris.unibo.it/bitstream/11585/772327/7/More%20tolerant.pdf"}, {"href": "https://doi.org/10.1016/j.ecolind.2020.106817"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecological%20Indicators", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ecolind.2020.106817", "name": "item", "description": "10.1016/j.ecolind.2020.106817", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ecolind.2020.106817"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-12-01T00:00:00Z"}}, {"id": "10.1016/j.jplph.2012.02.014", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:18Z", "type": "Journal Article", "created": "2012-04-24", "title": "Drought Stress Has Contrasting Effects On Antioxidant Enzymes Activity And Phenylpropanoid Biosynthesis In Fraxinus Ornus Leaves: An Excess Light Stress Affair?", "description": "The experiment was conducted using Fraxinus ornus plants grown outside under full sunlight irradiance, and supplied with 100% (well-watered, WW), 40% (mild drought, MD), or 20% (severe drought, SD) of the daily evapotranspiration demand, with the main objective of exploring the effect of excess light stress on the activity of antioxidant enzymes and phenylpropanoid biosynthesis. Net CO\u2082 assimilation rate at saturating light and daily assimilated CO\u2082 were significantly smaller in SD than in WW and MD plants. Xanthophyll-cycle pigments supported nonphotochemical quenching to a significantly greater extent in SD than in MD and WW leaves. As a consequence, the actual efficiency of PSII (\u03a6(PSII)) was smaller, while the excess excitation-energy in the photosynthetic apparatus was greater in SD than in WW or MD plants. The concentrations of violaxanthin-cycle pigments relative to total chlorophyll (Chl(tot)) exceeded 200 mmol mol\u207b\u00b9 Chl(tot) in SD leaves at the end of the experiment. This leads to hypothesize for zeaxanthin a role not only as nonphotochemical quencher, but also as chloroplast antioxidant. Reductions in ascorbate peroxidase and catalase activities, as drought-stress progressed, were paralleled by greater accumulations of esculetin and quercetin 3-O-glycosides, both phenylpropanoids having effective capacity to scavenge H\u2082O\u2082. The drought-induced accumulation of esculetin and quercetin 3-O-glycosides in the vacuoles of mesophyll cells is consistent with their putative functions as reducing agents for H\u2082O\u2082 in excess light-stressed leaves. Nonetheless, the concentration of H\u2082O\u2082 and the lipid peroxidation were significantly greater in SD than in MD and WW leaves. It is speculated that vacuolar phenylpropanoids may constitute a secondary antioxidant system, even on a temporal basis, activated upon the depletion of primary antioxidant defences, and aimed at keeping whole-cell H\u2082O\u2082 within a sub-lethal concentration range.", "keywords": ["0301 basic medicine", "Analysis of Variance", "Principal Component Analysis", "0303 health sciences", "Time Factors", "Light", "Propanols", "Antioxidant enzymes Drought stress Phenylpropanoids Water relations Violaxanthin-cycle pigments", "Hydrogen Peroxide", "Pigments", " Biological", "Carbon Dioxide", "15. Life on land", "Antioxidants", "6. Clean water", "Antioxidant enzymes; Drought stress; Phenylpropanoids; Violaxanthin-cycle pigments; Water relations; Analysis of Variance; Antioxidants; Carbon Dioxide; Fraxinus; Hydrogen Peroxide; Malondialdehyde; Mesophyll Cells; Microscopy", " Fluorescence; Photosynthesis; Pigments", " Biological; Plant Leaves; Principal Component Analysis; Propanols; Stress", " Physiological; Time Factors; Droughts; Light; Plant Science; Physiology; Agronomy and Crop Science", "Droughts", "Plant Leaves", "03 medical and health sciences", "Fraxinus", "Microscopy", " Fluorescence", "Stress", " Physiological", "Antioxidant enzymes; drought stress; flavonoids", "Malondialdehyde", "Photosynthesis", "Mesophyll Cells"]}, "links": [{"href": "https://doi.org/10.1016/j.jplph.2012.02.014"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Physiology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jplph.2012.02.014", "name": "item", "description": "10.1016/j.jplph.2012.02.014", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jplph.2012.02.014"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-07-01T00:00:00Z"}}, {"id": "10.1002/jsfa.2740240603", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:07Z", "type": "Journal Article", "created": "2006-11-01", "title": "Uptake And Distribution Of Added Selenite And Selenate By Barley And Red Clover As Influenced By Sulphur", "description": "Abstract<p>The uptake of added Se from selenite and selenate by barley and red clover was investigated in a pot experiment. Much more of selenate than of selenite was taken up but the Se concentrations in the plants declined more with time when selenate was the source. Increasing sulphate addition to the soil decreased the uptake of Se from selenate greatly and from selenite to a lesser extent. The ratio Se in the roots/Se in the tops shows that Se is more readily translocated from the roots when taken up from added selenate than from selenite.</p><p>On the basis of these and other investigations it is concluded that selenite is a better source than selenate when the Se concentration in the plants has to be raised to a level sufficient for livestock nutrition.</p>", "keywords": ["Radioisotopes", "0106 biological sciences", "2. Zero hunger", "Sulfates", "04 agricultural and veterinary sciences", "Plants", "15. Life on land", "01 natural sciences", "Selenium", "Structure-Activity Relationship", "Animals", "0401 agriculture", " forestry", " and fisheries", "Animal Nutritional Physiological Phenomena", "Edible Grain", "Fertilizers"], "contacts": [{"organization": "Gunnar Gissel-Nielsen", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/jsfa.2740240603"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20the%20Science%20of%20Food%20and%20Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jsfa.2740240603", "name": "item", "description": "10.1002/jsfa.2740240603", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jsfa.2740240603"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1973-06-01T00:00:00Z"}}, {"id": "10.1002/jsfa.5647", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:08Z", "type": "Journal Article", "created": "2012-03-19", "title": "Influence Of Rootstock On Drought Response In Young \u2018Gale Gala\u2019 Apple (Malus Domestica Borkh.) Trees", "description": "Abstract<p>BACKGROUND: Drought is a major environmental stress limiting plant growth, productivity, and survival worldwide. Rootstocks are widely used to enhance plants resistance to drought stresses. This study determined influence of rootstock on drought responses in 1\uffe2\uff80\uff90year\uffe2\uff80\uff90old \uffe2\uff80\uff98Gale Gala\uffe2\uff80\uff99 apple trees grafted onto Malus sieversii or M. hupehensis.</p><p>RESULTS: Choice of rootstock resulted in differential response to drought stress. Specifically, M. sieversii caused less drought\uffe2\uff80\uff90induced reduction in relative growth rate, biomass accumulation, leaf area, leaf chlorophyll content, relative water content, photosynthesis rate and maximum chlorophyll fluorescence yield but greater increase in whole\uffe2\uff80\uff90plant water use efficiency compared to M. hupehensis. Secondly, compared with M. hupehensis, M. sieversii caused less drought\uffe2\uff80\uff90induced accumulation of reactive oxygen species but more increase in activities of antioxidant enzymes. In addition, xylem sap abscisic acid concentration was greater in trees grafted onto M. hupehensis than in those grafted onto M. sieversii under drought stress.</p><p>CONCLUSION: \uffe2\uff80\uff98Gale Gala\uffe2\uff80\uff99 trees' response to drought stress was associated with the rootstock's genotype onto which it was grafted. Trees with M. sieversii as rootstock are more drought resistant than trees with M. hupehensis as rootstock, which suggests that M. sieversii can be widely used as rootstock in arid and semi\uffe2\uff80\uff90arid regions. Copyright \uffc2\uffa9 2012 Society of Chemical Industry</p>", "keywords": ["Chlorophyll", "0301 basic medicine", "Plant Roots", "Antioxidants", "Fluorescence", "Trees", "03 medical and health sciences", "Species Specificity", "Stress", " Physiological", "Xylem", "Biomass", "Photosynthesis", "2. Zero hunger", "0402 animal and dairy science", "Water", "04 agricultural and veterinary sciences", "15. Life on land", "Adaptation", " Physiological", "6. Clean water", "Droughts", "Plant Leaves", "Malus", "0401 agriculture", " forestry", " and fisheries", "0405 other agricultural sciences", "Reactive Oxygen Species", "Abscisic Acid"], "contacts": [{"organization": "Binghua Liu, Fengwang Ma, Dong Liang, Yangjun Zou, Liang Cheng,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/jsfa.5647"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20the%20Science%20of%20Food%20and%20Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jsfa.5647", "name": "item", "description": "10.1002/jsfa.5647", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jsfa.5647"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-03-19T00:00:00Z"}}, {"id": "10.1002/jsfa.6206", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:08Z", "type": "Journal Article", "created": "2013-05-01", "title": "Effect Of Organic, Conventional And Mixed Cultivation Practices On Soil Microbial Community Structure And Nematode Abundance In A Cultivated Onion Crop", "description": "AbstractBACKGROUND<p>Responses of the soil microbial and nematode community to organic and conventional agricultural practices were studied using the Teagasc Kinsealy Systems Comparison trial as the experimental system. The trial is a long\uffe2\uff80\uff90term field experiment which divides conventional and organic agriculture into component pest\uffe2\uff80\uff90control and soil treatment practices. We hypothesised that management practices would affect soil ecology and used community level physiological profiles, microbial and nematode counts, and denaturing gradient gel electrophoresis (DGGE) to characterise soil microbial communities in plots used for onion (Allium cepa L.) cultivation.</p>RESULTS<p>Microbial activity and culturable bacterial counts were significantly higher under fully organic management. Culturable fungi, actinomycete and nematode counts showed a consistent trend towards higher numbers under fully organic management but these data were not statistically significant. No differences were found in the fungal/bacterial ratio. DGGE banding patterns and sequencing of excised bands showed clear differences between treatments. Putative onion fungal pathogens were predominantly sequenced under conventional soil treatment practices whilst putative soil suppressive bacterial species were predominantly sequenced from the organic pest\uffe2\uff80\uff90control treatment plots.</p>CONCLUSION<p>Organic management increased microbial activity and diversity. Sequence data was indicative of differences in functional groups and warrants further investigation. \uffc2\uffa9 2013 Society of Chemical Industry</p>", "keywords": ["DNA", " Bacterial", "0301 basic medicine", "Microbial diversity", "Nematoda", "Soil", "03 medical and health sciences", "Onions", "Animals", "DNA", " Fungal", "Ecosystem", "Soil Microbiology", "2. Zero hunger", "Organic Agriculture", "0303 health sciences", "Bacteria", "Denaturing Gradient Gel Electrophoresis", "0402 animal and dairy science", "Fungi", "Denaturing gradient gel electrophoresis", "Agriculture", "Biolog Eco-plates", "04 agricultural and veterinary sciences", "15. Life on land", "Community level physiological profile", "Organic agriculture", "0405 other agricultural sciences"]}, "links": [{"href": "https://doi.org/10.1002/jsfa.6206"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20the%20Science%20of%20Food%20and%20Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jsfa.6206", "name": "item", "description": "10.1002/jsfa.6206", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jsfa.6206"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-06-07T00:00:00Z"}}, {"id": "10.1007/s00018-021-04080-6", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:24Z", "type": "Journal Article", "created": "2022-01-19", "title": "Outlook on next\u2010generation probiotics from the human gut", "description": "Probiotics currently available on the market generally belong to a narrow range of microbial species. However, recent studies about the importance of the gut microbial commensals on human health highlighted that the gut microbiome is an unexplored reservoir of potentially beneficial microbes. For this reason, academic and industrial research is focused on identifying and testing novel microbial strains of gut origin for the development of next-generation probiotics. Although several of these are promising for the prevention and treatment of many chronic diseases, studies on human subjects are still scarce and approval from regulatory agencies is, therefore, rare. In addition, some issues need to be overcome before implementing their wide application on the market, such as the best methods for cultivation and storage of these oxygen-sensitive taxa. This review summarizes the most recent evidence related to NGPs and provides an outlook to the main issues that still limit their wide employment.", "keywords": ["0301 basic medicine", "Gut microbiome", "Clostridiales", "0303 health sciences", "Bacteria", "Faecalibacterium prausnitzii", "Probiotics", "Next-generation probiotics", "Prevotella", "Akkermansia", "Bacterial Physiological Phenomena", "Gastrointestinal Microbiome", "3. Good health", "03 medical and health sciences", "Akkermansia muciniphila; Faecalibacterium prausnitzii; Gut microbiome; Live biotherapeutics; Next-generation probiotics; Prevotella copri", "Live biotherapeutics", "Dysbiosis", "Humans", "Prevotella copri", "Akkermansia muciniphila"], "contacts": [{"organization": "De Filippis F., Esposito A., Ercolini D.,", "roles": ["creator"]}]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/868940/2/CMLS%2c2022_NGP.pdf"}, {"href": "https://link.springer.com/content/pdf/10.1007/s00018-021-04080-6.pdf"}, {"href": "https://doi.org/10.1007/s00018-021-04080-6"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Cellular%20and%20Molecular%20Life%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00018-021-04080-6", "name": "item", "description": "10.1007/s00018-021-04080-6", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00018-021-04080-6"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-01-19T00:00:00Z"}}, {"id": "10.1007/s00114-012-0922-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:24Z", "type": "Journal Article", "created": "2012-05-12", "title": "Communities Of Different Plant Diversity Respond Similarly To Drought Stress: Experimental Evidence From Field Non-Weeded And Greenhouse Conditions", "description": "Accelerating rate of species loss has prompted researchers to study the role of species diversity in processes that control ecosystem functioning. Although negative impact of species loss has been documented, the evidence concerning its impact on ecosystem stability is still limited. Here, we studied the effects of declining species and functional diversity on plant community responses to drought in the field (open to weed colonization) and greenhouse conditions. Both species and functional diversity positively affected the average yields of field communities. However, this pattern was similar in both drought-stressed and control plots. No effect of diversity on community resistance, biomass recovery after drought and resilience was found because drought reduced biomass production similarly at each level of diversity by approximately 30%. The use of dissimilarity (characterized by Euclidean distance) revealed higher variation under changing environments (drought-stressed vs. control) in more diverse communities compared to less species-rich assemblages. In the greenhouse experiment, the effect of species diversity affected community resistance, indicating that more diverse communities suffered more from drought than species-poor ones. We conclude that our study did not support the insurance hypothesis (stability properties of a community should increase with species richness) because species diversity had an equivocal effect on ecosystem resistance and resilience in an environment held under non-weeded practice, regardless of the positive relationship between sown species diversity and community biomass production. More species-rich communities were less resistant against drought-stressed conditions than species-poor ones grown in greenhouse conditions.", "keywords": ["0301 basic medicine", "0106 biological sciences", "2. Zero hunger", "Biodiversity", "15. Life on land", "01 natural sciences", "6. Clean water", "Droughts", "03 medical and health sciences", "Stress", " Physiological", "13. Climate action", "ta1181", "Biomass", "14. Life underwater", "Ecosystem", "Plant Physiological Phenomena"], "contacts": [{"organization": "Lenka Zemkov\u00e1, Jan Lep\u0161, Jan Lep\u0161, Ji\u0159\u00ed Dole\u017eal, Ji\u0159\u00ed Dole\u017eal, Vojt\u011bch Lanta,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s00114-012-0922-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Naturwissenschaften", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00114-012-0922-4", "name": "item", "description": "10.1007/s00114-012-0922-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00114-012-0922-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-05-13T00:00:00Z"}}, {"id": "10.1007/s00128-012-0523-0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:24Z", "type": "Journal Article", "created": "2012-01-25", "title": "Effect Of Long-Term Zinc Pollution On Soil Microbial Community Resistance To Repeated Contamination", "description": "The aim of the study was to compare the effects of stress (contamination trials) on the microorganisms in zinc-polluted soil (5,018\u00a0mg Zn\u00a0kg(-1) soil dry weight) and unpolluted soil (141\u00a0mg Zn kg(-1) soil\u00a0dw), measured as soil respiration rate. In the laboratory, soils were subjected to copper contamination (0, 500, 1,500 and 4,500\u00a0mg\u00a0kg(-1) soil\u00a0dw), and then a bactericide (oxytetracycline) combined with a fungicide (captan) along with glucose (10\u00a0mg\u00a0g(-1) soil\u00a0dw each) were added. There was a highly significant effect of soil type, copper treatment and oxytetracycline/captan treatment. The initial respiration rate of chronically zinc-polluted soil was higher than that of unpolluted soil, but in the copper treatment it showed a greater decline. Microorganisms in copper-treated soil were more susceptible to oxytetracycline/captan contamination. After the successive soil contamination trials the decline of soil respiration was greater in zinc-polluted soil than in unpolluted soil.", "keywords": ["Health", " Toxicology and Mutagenesis", "trace metals", "Oxytetracycline", "Toxicology", "01 natural sciences", "Article", "Captan", "Soil", "Stress", " Physiological", "Soil Pollutants", "Soil Microbiology", "combined stressors", "0105 earth and related environmental sciences", "soil pollution", "Drug Resistance", " Microbial", "04 agricultural and veterinary sciences", "Pollution", "Adaptation", " Physiological", "soil respiration rate", "6. Clean water", "Anti-Bacterial Agents", "Fungicides", " Industrial", "Zinc", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Copper"], "contacts": [{"organization": "Klimek, Beata", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s00128-012-0523-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Bulletin%20of%20Environmental%20Contamination%20and%20Toxicology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00128-012-0523-0", "name": "item", "description": "10.1007/s00128-012-0523-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00128-012-0523-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-26T00:00:00Z"}}, {"id": "10.1007/s00248-008-9390-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:25Z", "type": "Journal Article", "created": "2008-04-28", "title": "Plant Responses To Drought Stress And Exogenous Aba Application Are Modulated Differently By Mycorrhization In Tomato And An Aba-Deficient Mutant (Sitiens)", "description": "The aims of the present study are to find out whether the effects of arbuscular mycorrhizal (AM) symbiosis on plant resistance to water deficit are mediated by the endogenous abscisic acid (ABA) content of the host plant and whether the exogenous ABA application modifies such effects. The ABA-deficient tomato mutant sitiens and its near-isogenic wild-type parental line were used. Plant development, physiology, and expression of plant genes expected to be modulated by AM symbiosis, drought, and ABA were studied. Results showed that only wild-type tomato plants responded positively to mycorrhizal inoculation, while AM symbiosis was not observed to have any effect on plant development in sitiens plants grown under well-watered conditions. The application of ABA to sitiens plants enhanced plant growth both under well-watered and drought stress conditions. In respect to sitiens plants subjected to drought stress, the addition of ABA had a cumulative effect in relation to that of inoculation with G. intraradices. Most of the genes analyzed in this study showed different regulation patterns in wild-type and sitiens plants, suggesting that their gene expression is modulated by the plant ABA phenotype. In the same way, the colonization of roots with the AM fungus G. intraradices differently regulated the expression of these genes in wild-type and in sitiens plants, which could explain the distinctive effect of the symbiosis on each plant ABA phenotype. This also suggests that the effects of the AM symbiosis on plant responses and resistance to water deficit are mediated by the plant ABA phenotype.", "keywords": ["0301 basic medicine", "2. Zero hunger", "0303 health sciences", "15. Life on land", "Adaptation", " Physiological", "Plant Roots", "6. Clean water", "Droughts", "03 medical and health sciences", "Solanum lycopersicum", "Mycorrhizae", "Mutation", "Symbiosis", "Abscisic Acid"]}, "links": [{"href": "https://doi.org/10.1007/s00248-008-9390-y"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microbial%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00248-008-9390-y", "name": "item", "description": "10.1007/s00248-008-9390-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00248-008-9390-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-04-29T00:00:00Z"}}, {"id": "10.1007/s00442-004-1540-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:35Z", "type": "Journal Article", "created": "2004-03-19", "title": "Feedback Interactions Between Needle Litter Decomposition And Rhizosphere Activity", "description": "The aim of our study was to identify interactions between the decomposition of aboveground litter and rhizosphere activity. The experimental approach combined the placement of labelled litter (delta13C=-37.9 per thousand ) with forest girdling in a 35-year-old Norway spruce stand, resulting in four different treatment combinations: GL (girdled, litter), GNL (girdled, no litter), NGL (not girdled, litter), and NGNL (not girdled, no litter). Monthly sampling of soil CO2 efflux and delta13C of soil respired CO2 between May and October 2002 allowed the partitioning of the flux into that derived from the labelled litter, and that derived from native soil organic matter and roots. The effect of forest girdling on soil CO2 efflux was detectable from June (girdling took place in April), and resulted in GNL fluxes to be about 50% of NGNL fluxes by late August. The presence of litter resulted in significantly increased fluxes for the first 2 months of the experiment, with significantly greater litter derived fluxes from non-girdled plots and a significant interaction between girdling and litter treatments over the same period. For NGL collars, the additional efflux was found to originate only in part from litter decomposition, but also from the decay of native soil organic matter. In GL collars, this priming effect was not significant, indicating an active role of the rhizosphere in soil priming. The results therefore indicate mutual positive feedbacks between litter decomposition and rhizosphere activity. Soil biological analysis (microbial and fungal biomass) of the organic layers indicated greatest activity below NGL collars, and we suppose that this increase indicates the mechanism of mutual positive feedback between rhizosphere activity and litter decomposition. However, elimination of fresh C input from both above- and belowground (GNL) also resulted in greater fungal abundance than for the NGNL treatment, indicating likely changes in fungal community structure (i.e. a shift from symbiotic to saprotrophic species abundance).", "keywords": ["570", "Soil ecology", "Microbial biomass", "Models", " Biological", "630", "Soil", "Biomass", "Picea", "Forest girdling; Microbial biomass; Soil CO; 2; efflux; Soil organic matter; Stable C isotopes;", "Ecosystem", "Soil Microbiology", "Soil CO2 efflux", "Feedback", " Physiological", "Soil organic matter", "Carbon Isotopes", "Fungi", "04 agricultural and veterinary sciences", "Carbon Dioxide", "15. Life on land", "Microbial growth", "Stable C isotopes", "Plant Leaves", "13. Climate action", "Soils", "0401 agriculture", " forestry", " and fisheries", "Forest girdling", "Seasons"]}, "links": [{"href": "https://doi.org/10.1007/s00442-004-1540-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-004-1540-4", "name": "item", "description": "10.1007/s00442-004-1540-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-004-1540-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-05-01T00:00:00Z"}}, {"id": "10.1007/s00442-003-1198-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:35Z", "type": "Journal Article", "created": "2014-12-22", "title": "Response Of Ndvi, Biomass, And Ecosystem Gas Exchange To Long-Term Warming And Fertilization In Wet Sedge Tundra", "description": "This study explores the relationship between the normalized difference vegetation index (NDVI), aboveground plant biomass, and ecosystem C fluxes including gross ecosystem production (GEP), ecosystem respiration (ER) and net ecosystem production. We measured NDVI across long-term experimental treatments in wet sedge tundra at the Toolik Lake LTER site, in northern Alaska. Over 13 years, N and P were applied in factorial experiments (N, P and N + P), air temperature was increased using greenhouses with and without N + P fertilizer, and light intensity (photosynthetically active photon flux density) was reduced by 50% using shade cloth. Within each treatment plot, NDVI, aboveground biomass and whole-system CO(2) flux measurements were made at the same sampling points during the peak-growing season of 2001. We found that across all treatments, NDVI is correlated with aboveground biomass ( r(2)=0.84), GEP ( r(2)=0.75) and ER ( r(2)=0.71), providing a basis for linking remotely sensed NDVI to aboveground biomass and ecosystem carbon flux.", "keywords": ["Nitrogen", "Phosphorus", "04 agricultural and veterinary sciences", "Carbon Dioxide", "15. Life on land", "01 natural sciences", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Gases", "Photosynthesis", "Spacecraft", "Ecosystem", "Plant Physiological Phenomena", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s00442-003-1198-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-003-1198-3", "name": "item", "description": "10.1007/s00442-003-1198-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-003-1198-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-03-01T00:00:00Z"}}, {"id": "10.1007/s00442-004-1687-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:35Z", "type": "Journal Article", "created": "2004-08-18", "title": "Nutrient Uptake As A Contributing Explanation For Deep Rooting In Arid And Semi-Arid Ecosystems", "description": "Explanations for the occurrence of deep-rooted plants in arid and semi-arid ecosystems have traditionally emphasized the uptake of relatively deep soil water. However, recent hydrologic data from arid systems show that soil water potentials at depth fluctuate little over long time periods, suggesting this water may be rarely utilized or replenished. In this study, we examine the distributions of root biomass, soil moisture and nutrient contents to 10-m depths at five semi-arid and arid sites across southwestern USA. We couple these depth distributions with strontium (Sr) isotope data that show deep (>1 m) nutrient uptake is prevalent at four of the five sites. At all of the sites, the highest abundance of one or more of the measured nutrients occurred deep within the soil profile, particularly for P, Ca2+ and Mg2+. Phosphate contents were greater at depth than in the top meter of soil at three of five sites. At Jornada, for example, the 2-3 m depth increment had twice the extractable P as the top meter of soil, despite the highest concentrations of P occurring at the surface. The prevalence of such deep resource pools, and our evidence for cation uptake from them, suggest nutrient uptake as a complementary explanation for the occurrence of deep-rooted plants in arid and semi-arid systems. We propose that hydraulic redistribution of shallow surface water to deep soil layers by roots may be the mechanism through which deep soil nutrients are mobilized and taken up by plants.", "keywords": ["2. Zero hunger", "0106 biological sciences", "Fresh Water", "Humidity", "Phosphorus", "04 agricultural and veterinary sciences", "15. Life on land", "Plant Roots", "01 natural sciences", "Soil", "Strontium Isotopes", "13. Climate action", "Southwestern United States", "0401 agriculture", " forestry", " and fisheries", "Calcium", "Magnesium", "Biomass", "Ecosystem", "Plant Physiological Phenomena"]}, "links": [{"href": "https://doi.org/10.1007/s00442-004-1687-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-004-1687-z", "name": "item", "description": "10.1007/s00442-004-1687-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-004-1687-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-08-19T00:00:00Z"}}, {"id": "10.1007/s00442-005-0012-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:35Z", "type": "Journal Article", "created": "2005-04-05", "title": "Inter-Annual Variability Of Ndvi In Response To Long-Term Warming And Fertilization In Wet Sedge And Tussock Tundra", "description": "This study explores the relationship between the normalized difference vegetation index (NDVI) and aboveground plant biomass for tussock tundra vegetation and compares it to a previously established NDVI-biomass relationship for wet sedge tundra vegetation. In addition, we explore inter-annual variation in NDVI in both these contrasting vegetation communities. All measurements were taken across long-term experimental treatments in wet sedge and tussock tundra communities at the Toolik Lake Long Term Ecological Research (LTER) site, in northern Alaska. Over 15 years (for wet sedge tundra) and 14 years (for tussock tundra), N and P were applied in factorial experiments (N, P and N+P), air temperature was increased using greenhouses with and without N+P fertilizer, and light intensity was reduced by 50% using shade cloth. during the peak growing seasons of 2001, 2002, and 2003, NDVI measurements were made in both the wet sedge and tussock tundra experimental treatment plots, creating a 3-year time series of inter-annual variation in NDVI. We found that: (1) across all tussock experimental tundra treatments, NDVI is correlated with aboveground plant biomass (r2 = 0.59); (2) NDVI-biomass relationships for tussock and wet sedge tundra communities are community specific, and; (3) NDVI values for tussock tundra communities are typically, but not always, greater than for wet sedge tundra communities across all experimental treatments. We suggest that differences between the response of wet sedge and tussock tundra communities in the same experimental treatments result from the contrasting degree of heterogeneity in species and functional types that characterize each of these Arctic tundra vegetation communities.", "keywords": ["0106 biological sciences", "Analysis of Variance", "Nitrogen", "Temperature", "Phosphorus", "04 agricultural and veterinary sciences", "Environment", "15. Life on land", "01 natural sciences", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Longitudinal Studies", "Alaska", "Ecosystem", "Plant Physiological Phenomena"]}, "links": [{"href": "https://doi.org/10.1007/s00442-005-0012-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-005-0012-9", "name": "item", "description": "10.1007/s00442-005-0012-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-005-0012-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-03-19T00:00:00Z"}}, {"id": "10.1007/s00442-012-2576-5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:36Z", "type": "Journal Article", "created": "2013-01-22", "title": "An Alpine Treeline In A Carbon Dioxide-Rich World: Synthesis Of A Nine-Year Free-Air Carbon Dioxide Enrichment Study", "description": "Open AccessOecologia, 171 (3)", "keywords": ["Carbon cycling", "0106 biological sciences", "0301 basic medicine", "Nitrogen", "Dwarf shrub", "Carbon Dioxide", "Plant Roots", "01 natural sciences", "Trees", "Soil", "03 medical and health sciences", "Carbon cycling; Dwarf shrub; Global change; Nitrogen; Treeline conifer", "Treeline conifer", "Global change", "Ecosystem", "Plant Physiological Phenomena", "Soil Microbiology", "Switzerland"]}, "links": [{"href": "https://doi.org/10.1007/s00442-012-2576-5"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-012-2576-5", "name": "item", "description": "10.1007/s00442-012-2576-5", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-012-2576-5"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-01-23T00:00:00Z"}}, {"id": "10.1007/s10646-011-0619-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:14:52Z", "type": "Journal Article", "created": "2011-03-04", "title": "Investigations Of Responses To Metal Pollution In Land Snail Populations (Cantareus Aspersus And Cepaea Nemoralis) From A Smelter-Impacted Area", "description": "A cross-transplantation field experiment was performed to investigate about possible adaptation/acclimatization to metal pollution in common garden snail Cantareus aspersus (ex-Helix aspersa) and brown-lipped grove snail Cepaea nemoralis populations. Adults were collected from an area surrounding a former smelter (ME), highly polluted by trace metals (TMs) for decades, and from an unpolluted site (BE). Subadults of first generation (F1) were exposed in microcosms in a 28-day kinetic study. Four exposure sites were chosen around the smelter along a soil pollution gradient (vegetation and soil otherwise comparable). Bioaccumulation in snail soft tissues globally increased with soil contamination, with Cd, Pb and Zn concentrations reaching 271, 187, 5527\u00a0\u03bcg\u00a0g(-1), respectively. Accumulation kinetic patterns were similar between snail species but C. nemoralis showed greater TM levels than C. aspersus. Some inter-population differences were revealed in TM accumulation (bioaccumulation factors, accumulation kinetics) but did not suggest consistent adaptive responses. We did not detect negative effects of TM exposure on snail condition (body weight, shell size, shell weight). ME C. aspersus snails produced heavier shells than BE snails under exposure to TMs at the highest level, suggesting an adaptive response. The protocol used in this study, however, did not allow unambiguously distinguishing whether this response was due to genetic adaptation or to maternal effects. Abnormal but reversible shell development of adult ME C. nemoralis suggested physiological acclimatization. Differences in responses to TMs between populations are observed for conchological parameters, not for bioaccumulation, with different strategies according to the species (acclimatization or adaptation/maternal effects).", "keywords": ["550", "invertebrate", "Snails", "590", "0211 other engineering and technologies", "02 engineering and technology", "heavy metal", "Adaptation", " Physiological", "01 natural sciences", "Kinetics", "bioaccumulation", "Models", " Chemical", "Metals", "13. Climate action", "adaptive response", "Metallurgy", "Animals", "Body Size", "Soil Pollutants", "[SDE.ES]Environmental Sciences/Environment and Society", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10646-011-0619-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecotoxicology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10646-011-0619-z", "name": "item", "description": "10.1007/s10646-011-0619-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10646-011-0619-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-03-03T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2020.103596", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:16:09Z", "type": "Journal Article", "created": "2020-06-02", "title": "Soil management intensity shifts microbial catabolic profiles across a range of European long-term field experiments", "description": "Assessing soil microbial functionality has the potential to reveal meaningful effects of soil management on soil processes influencing soil quality. We used MicroResp\u2122 to assess microbial respiration upon the addition of six carbon substrates (glucose, alanine, aminobutyric acid, N-acetyl glucosamine, alpha-ketoglutaric acid, and lignin). From this, we calculated the multiple substrate induced respiration (MSIR), the microbial catabolic profile expressed as absolute and relative utilization rate, and the Shannon microbial functional diversity index (H\u2032). We tested the effect of tillage (reduced vs. conventional) and organic matter addition (high vs. low) on these microbial parameters in soil from 10 European long-term field experiments (LTEs), and investigated their relationships with labile organic carbon fractions and various soil parameters linked to soil functions. Reduced tillage and high organic matter input increased MSIR compared to conventional tillage and low organic matter input. In addition, reduced tillage resulted in a small but significant increase in functional diversity compared to conventional tillage. An increase in soil management intensity (CT-Low > CT-High > RT-Low > RT-High) was associated with lower utilization of all the substrates expressed as absolute utilization rate, and a proportionately higher utilization of alpha-ketoglutaric acid compared to the other substrates. More intensive management systems also showed lower soil quality as measured by various soil parameters, in particular total and labile organic carbon, basal respiration, and microbial biomass nitrogen. The present work shows for the first time the key role of labile organic carbon, as affected by soil management, in determining microbial functional diversity. Aggregating results from 10 European arable LTEs, making use of a comprehensive dataset, MicroResp\u2122 showed that reduced tillage and increased organic matter addition created a more favourable habitat for the microbial community to utilize different carbon substrates and, thereby, the potential for nutrient cycling.", "keywords": ["2. Zero hunger", "04 agricultural and veterinary sciences", "MicroResp\u2122", "Microbial functional diversity", "15. Life on land", "01 natural sciences", "Community level physiological profiling", "6. Clean water", "Tillage", "Structural equation modelling", "13. Climate action", "Organic matter addition", "0401 agriculture", " forestry", " and fisheries", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2020.103596"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2020.103596", "name": "item", "description": "10.1016/j.apsoil.2020.103596", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2020.103596"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-10-01T00:00:00Z"}}, {"id": "10.1016/j.mib.2019.08.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:20Z", "type": "Journal Article", "created": "2019-10-22", "title": "The mycobiota: fungi take their place between plants and bacteria", "description": "Eukaryotes host numerous intracellular and associated microbes in their microbiota. Fungi, the so-called Mycobiota, are important members of both human and plant microbiota. Moreover, members of the plant mycobiota host their own microbiota on their surfaces and inside their hyphae. The microbiota of the mycobiota includes mycorrhizal helper bacteria (for mycorrhizal fungi) and fungal endobacteria, which are critical for the fungal host and, as such, likely affect the plant. This review discusses the contribution that these often-overlooked members make to the composition and performance of the plant microbiota.", "keywords": ["0301 basic medicine", "0303 health sciences", "03 medical and health sciences", "Bacteria", "Host Microbial Interactions", "RNA", " Ribosomal", " 16S", "Fungi", "Microbial Interactions", "Plants", "Bacterial Physiological Phenomena", "Symbiosis", "Phylogeny", "Mycobiome"], "contacts": [{"organization": "Bonfante P., Venice F., Lanfranco L.,", "roles": ["creator"]}]}, "links": [{"href": "https://iris.unito.it/bitstream/2318/1728500/7/Bonfante%2c%20Venice%20and%20Lanfranco_Current%20Opinion%20Author%20final%20version.pdf"}, {"href": "https://doi.org/10.1016/j.mib.2019.08.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Current%20Opinion%20in%20Microbiology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.mib.2019.08.004", "name": "item", "description": "10.1016/j.mib.2019.08.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.mib.2019.08.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-06-01T00:00:00Z"}}, {"id": "10.1016/j.pbi.2022.102288", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:21Z", "type": "Journal Article", "created": "2022-08-18", "title": "Amino acids and their derivatives mediating defense priming and growth tradeoff", "description": "Plant response to pathogens attacks generally comes at the expense of growth. Defense priming is widely accepted as an efficient strategy used for augmenting resistance with reduced fitness in terms of growth and yield. Plant-derived small molecules, both primary as well as secondary metabolites, can function as activators to prime plant defense. Amino acids and their derivatives regulate numerous aspects of plant growth and development, and biotic and abiotic stress responses. In this review, we discuss the recent progress in understanding the roles of amino acids and related molecules in defense priming and their link with plant growth. We also highlight some of the outstanding questions and provide an outlook on the prospects of 'engineering' the tradeoff between defense and growth in plants.", "keywords": ["0301 basic medicine", "2. Zero hunger", "0303 health sciences", "03 medical and health sciences", "Stress", " Physiological", "Amino Acids", "Plants"], "contacts": [{"organization": "Cai, Jianghua, Aharoni, Asaph,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.pbi.2022.102288"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Current%20Opinion%20in%20Plant%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.pbi.2022.102288", "name": "item", "description": "10.1016/j.pbi.2022.102288", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.pbi.2022.102288"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-10-01T00:00:00Z"}}, {"id": "10.1016/j.pbi.2021.102120", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:21Z", "type": "Journal Article", "created": "2021-11-30", "title": "Fighting salt or enemies: shared perception and signaling strategies", "description": "Plants react to a myriad of biotic and abiotic environmental signals through specific cellular mechanisms required for survival under stress. Although pathogen perception has been widely studied and characterized, salt stress perception and signaling remain largely elusive. Recent observations, obtained in the model plant Arabidopsis thaliana, show that perception of specific features of pathogens also allows plants to mount salt stress resilience pathways, highlighting the possibility that salt sensing and pathogen perception mechanisms partially overlap. We discuss these overlapping strategies and examine the emerging role of A.\u00a0thaliana cell wall and plasma membrane components in activating both salt- and pathogen-induced responses, as part of exquisite mechanisms underlying perception of damage and danger. This knowledge helps understanding the complexity of plant responses to pathogens and salinity, leading to new hypotheses that could explain why plants evolved similar strategies to respond to these, at first sight, very different types of stimuli.", "keywords": ["0301 basic medicine", "Salinity", "0303 health sciences", "Pathogen elicitors", "Arabidopsis Proteins", "Arabidopsis", "Plants", "15. Life on land", "Salt Stress", "03 medical and health sciences", "Cell wall sensing", "Plant immune responses", "Damage-associated molecular patterns (DAMPs)", "Gene Expression Regulation", " Plant", "Stress", " Physiological", "Perception", "Danger signals"]}, "links": [{"href": "https://doi.org/10.1016/j.pbi.2021.102120"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Current%20Opinion%20in%20Plant%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.pbi.2021.102120", "name": "item", "description": "10.1016/j.pbi.2021.102120", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.pbi.2021.102120"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-12-01T00:00:00Z"}}, {"id": "10.1016/j.plantsci.2019.110250", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:22Z", "type": "Journal Article", "created": "2019-09-04", "title": "The influence of grafting on crops\u2019 photosynthetic performance", "description": "In a near scenario of climate change where stress-derived limitations on crops' yield by affecting plant gas-exchange are expected, grafting may become a cheap and easy technique to improve crops photosynthetic performance and water-use efficiency. Inconsistent data of the effect of rootstocks over gas-exchange can be found in literature, being necessary an integrative analysis of the effect of grafting over photosynthetic parameters. With this aim, we present a compilation of the effect of graft on the net CO2 assimilation rate (AN) and other photosynthetic parameters across different species with agronomic interest. No differences were observed in any photosynthetic parameter between non-grafted and self-grafted plants under non-stress conditions. However, differences were found depending on the used rootstock, particularly for the intrinsic water-use efficiency (WUEi). We observed that variations in AN induced by rootstocks were related to changes in both diffusive and biochemical parameters. Under drought or salt stress, different photosynthetic performances were observed depending on the rootstock, although the high variability among studies promted to remarkable results. Overall, we observed that grafting can be a useful technique to improve plant photosynthetic performance, and therefore, crop yield and WUE, and that the rootstock selection for a target environment is determinant for the variations in photosynthesis.", "keywords": ["Crops", " Agricultural", "0106 biological sciences", "0301 basic medicine", "2. Zero hunger", "Salinity", "Scion", "Drought", "Water use efficiency", "Carbon Dioxide", "15. Life on land", "Plant Roots", "01 natural sciences", "Crop Production", "6. Clean water", "03 medical and health sciences", "Stress", " Physiological", "13. Climate action", "Rootstock", "Photosynthesis"]}, "links": [{"href": "https://doi.org/10.1016/j.plantsci.2019.110250"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.plantsci.2019.110250", "name": "item", "description": "10.1016/j.plantsci.2019.110250", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.plantsci.2019.110250"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-06-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2016.07.135", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:29Z", "type": "Journal Article", "created": "2016-07-27", "title": "Biochar Decreased Microbial Metabolic Quotient And Shifted Community Composition Four Years After A Single Incorporation In A Slightly Acid Rice Paddy From Southwest China", "description": "While numerous studies both in laboratory and field have showed short term impacts of biochar on soil microbial community, there have been comparatively few reports addressing its long term impacts particular in field condition. This study investigated the changes of microbial community activity and composition in a rice paddy four years after a single incorporation of biochar at 20 and 40t/ha. The results indicated that biochar amendment after four years increased soil pH, soil organic C (SOC), total N and C/N ratio and decreased bulk density, particularly for the 40t/ha treatment compared to the control (0t/ha). Though no significant difference was observed in soil basal respiration, biochar amendment increased soil microbial biomass C and resulted in a significantly lower metabolic quotient. Besides, dehydrogenase and \u03b2-glucosidase activities were significantly decreased under biochar amendment relative to the control. The results of Illumina Miseq sequencing showed that biochar increased \u03b1-diversity of bacteria but decreased that of fungi and changed both bacterial and fungal community structures significantly. Biochar did not change the relative abundances of majority of bacteria at phylum level with the exception of a significant reduction of Actinobacteria, but significantly changed most of bacterial groups at genus level, particularly at 40t/ha. In contrast, biochar significantly decreased the relative abundances of Ascomycota and Basidiomycota by 11% and 66% and increased the relative abundances of Zygomycota by 147% at 40t/ha compared to the non-amended soil. Redundancy analysis (RDA) indicated that biochar induced changes in soil chemical properties, such as pH, SOC and C/N, were important factors driving community composition shifts. This study suggested that biochar amendment may increase microbial C use efficiency and reduce some microorganisms that are capable of decomposing more recalcitrant soil C, which may help stabilization of soil organic matter in paddy soil in long term.", "keywords": ["2. Zero hunger", "China", "Microbiota", "Fungi", "Agriculture", "Oryza", "04 agricultural and veterinary sciences", "15. Life on land", "Bacterial Physiological Phenomena", "6. Clean water", "Soil", "Biodegradation", " Environmental", "13. Climate action", "Charcoal", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Seasons", "Soil Microbiology"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2016.07.135"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2016.07.135", "name": "item", "description": "10.1016/j.scitotenv.2016.07.135", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2016.07.135"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-11-01T00:00:00Z"}}, {"id": "10.1016/j.plaphy.2019.05.023", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:23Z", "type": "Journal Article", "created": "2019-05-29", "title": "The elemental composition of halophytes correlates with key morphological adaptations and taxonomic groups", "description": "Halophytes are crucial in the light of increasing soil salinization, yet our understanding of their chemical composition and its relationship to key morphological traits such as succulence or salt excretion is limited. This study targets this issue by exploring the relationship between the elemental composition of 108 plant species from saline environments in Iran and their eco-morphological traits and taxonomy. Leaves and/or photosynthetic shoots of individual species and soils were sampled and analyzed for 20 elements in plant samples and 5 major elements plus % gypsum content, pH, and EC in soil samples. Eu-halophytes and leaf- and stem-succulent and salt-recreting plants showed high concentrations of Na, S, and Mg and low concentrations of Ca and K. In contrast, pseudo-halophytes, facultative-halophytes and eury-hygro-halophytes, which often lack succulent shoots, showed low Na, S, and Mg and high Ca and K concentrations in their leaves. Clear patterns were identified among taxonomic families, with Chenopodiaceae and Plumbaginaceae having high Na and Mg and low Ca and K concentrations, Caryophyllaceae having high K, Poaceae having low Na, and Asteraceae, Boraginaceae, and Brassicaceae showing high foliar Ca concentrations. We conclude that the elemental composition of halophytes and pseudo-halophytes is related to salt-tolerance categories, eco-morphological types and respective taxonomic groups.", "keywords": ["Succulent halophytes", "0106 biological sciences", "0301 basic medicine", "Cytoplasm", "Salinity", "Persian Gulf", "Climate", "Chenopodiaceae", "Iran", "Plant Roots", "01 natural sciences", "Ionome", "Soil", "03 medical and health sciences", "Magnesium", "Recreting halophytes", "Ecosystem", "Phylogeny", "Geography", "Lake Urmia", "Salt-Tolerant Plants", "Hydrogen-Ion Concentration", "15. Life on land", "Adaptation", " Physiological", "Caryophyllales", "Plant Leaves", "Calcium", "Sulfur"]}, "links": [{"href": "https://doi.org/10.1016/j.plaphy.2019.05.023"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20Physiology%20and%20Biochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.plaphy.2019.05.023", "name": "item", "description": "10.1016/j.plaphy.2019.05.023", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.plaphy.2019.05.023"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-08-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2008.11.046", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:27Z", "type": "Journal Article", "created": "2008-12-20", "title": "How Nitrogen And Sulphur Addition, And A Single Drought Event Affect Root Phosphatase Activity In Phalaris Arundinacea", "description": "Conservation and restoration of fens and fen meadows often aim to reduce soil nutrients, mainly nitrogen (N) and phosphorus (P). The biogeochemistry of P has received much attention as P-enrichment is expected to negatively impact on species diversity in wetlands. It is known that N, sulphur (S) and hydrological conditions affect the biogeochemistry of P, yet their interactive effects on P-dynamics are largely unknown. Additionally, in Europe, climate change has been predicted to lead to increases in summer drought. We performed a greenhouse experiment to elucidate the interactive effects of N, S and a single drought event on the P-availability for Phalaris arundinacea. Additionally, the response of plant phosphatase activity to these factors was measured over the two year experimental period. In contrast to results from earlier experiments, our treatments hardly affected soil P-availability. This may be explained by the higher pH in our soils, hampering the formation of Fe-P or Fe-Al complexes. Addition of S, however, decreased the plants N:P ratio, indicating an effect of S on the N:P stoichiometry and an effect on the plant's P-demand. Phosphatase activity increased significantly after addition of S, but was not affected by the addition of N or a single drought event. Root phosphatase activity was also positively related to plant tissue N and P concentrations, plant N and P uptake, and plant aboveground biomass, suggesting that the phosphatase enzyme influences P-biogeochemistry. Our results demonstrated that it is difficult to predict the effects of wetland restoration, since the involved mechanisms are not fully understood. Short-term and long-term effects on root phosphatase activity may differ considerably. Additionally, the addition of S can lead to unexpected effects on the biogeochemistry of P. Our results showed that natural resource managers should be careful when restoring degraded fens or preventing desiccation of fen ecosystems.", "keywords": ["summer", "0106 biological sciences", "plant tissue", "550", "Sulphate induced enzyme activity", "phosphorus limitation", "plant", "sulfate", "drought", "deposition", "Plant Roots", "01 natural sciences", "nitrogen", "iron", "biogeochemistry", "Root-surface phosphatase", "SDG 13 - Climate Action", "Phalaris", "species richness", "phosphorus", "N:P stoichiometry", "manager", "Plant Proteins", "2. Zero hunger", "pH", "grasslands", "Phosphorus", "dynamics", "04 agricultural and veterinary sciences", "wetland", "6. Clean water", "enzyme activity", "stoichiometry", "Europe", "eutrophication", "climate change", "Nitrogen", "growth", "fresh-water wetlands", "phosphatase", "soil", "desiccation", "Stress", " Physiological", "N:P ratios", "greenhouse", "N:P rations", "Fertilizers", "580", "Phosphorus uptake", "ecosystem", "biomass", "species diversity", "carbon", "nutrient", "15. Life on land", "Phosphoric Monoester Hydrolases", "enzyme", "fertilization", "13. Climate action", "Wetlands", "sulfur", "0401 agriculture", " forestry", " and fisheries", "Sulfur"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2008.11.046"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2008.11.046", "name": "item", "description": "10.1016/j.scitotenv.2008.11.046", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2008.11.046"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-03-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2013.05.071", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:17:28Z", "type": "Journal Article", "created": "2013-06-19", "title": "Soil Biochemical Properties And Microbial Resilience In Agroforestry Systems: Effects On Wheat Growth Under Controlled Drought And Flooding Conditions", "description": "Agroforestry is increasingly viewed as an effective means of maintaining or even increasing crop and tree productivity under climate change while promoting other ecosystem functions and services. This study focused on soil biochemical properties and resilience following disturbance within agroforestry and conventional agricultural systems and aimed to determine whether soil differences in terms of these biochemical properties and resilience would subsequently affect crop productivity under extreme soil water conditions. Two research sites that had been established on agricultural land were selected for this study. The first site included an 18-year-old windbreak, while the second site consisted in an 8-year-old tree-based intercropping system. In each site, soil samples were used for the determination of soil nutrient availability, microbial dynamics and microbial resilience to different wetting-drying perturbations and for a greenhouse pot experiment with wheat. Drying and flooding were selected as water stress treatments and compared to a control. These treatments were initiated at the beginning of the wheat anthesis period and maintained over 10 days. Trees contributed to increase soil nutrient pools, as evidenced by the higher extractable-P (both sites), and the higher total N and mineralizable N (tree-based intercropping site) found in the agroforestry compared to the conventional agricultural system. Metabolic quotient (qCO2) was lower in the agroforestry than in the conventional agricultural system, suggesting higher microbial substrate use efficiency in agroforestry systems. Microbial resilience was higher in the agroforestry soils compared to soils from the conventional agricultural system (windbreak site only). At the windbreak site, wheat growing in soils from agroforestry system exhibited higher aboveground biomass and number of grains per spike than in conventional agricultural system soils in the three water stress treatments. At the tree-based intercropping site, higher wheat biomass, grain yield and number of grains per spike were observed in agroforestry than in conventional agricultural system soils, but in the drought treatment only. Drought (windbreak site) and flooding (both sites) treatments significantly reduced wheat yield and 1000-grain weight in both types of system. Relationships between soil biochemical properties and soil microbial resilience or wheat productivity were strongly dependent on site. This study suggests that agroforestry systems may have a positive effect on soil biochemical properties and microbial resilience, which could operate positively on crop productivity and tolerance to severe water stress.", "keywords": ["2. Zero hunger", "Forestry", "04 agricultural and veterinary sciences", "15. Life on land", "Floods", "6. Clean water", "Droughts", "Trees", "Soil", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Ecosystem", "Plant Physiological Phenomena", "Soil Microbiology", "Triticum"], "contacts": [{"organization": "Alain Olivier, David Rivest, Miren Lorente, Christian Messier,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2013.05.071"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2013.05.071", "name": "item", "description": "10.1016/j.scitotenv.2013.05.071", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2013.05.071"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-10-01T00:00:00Z"}}, {"id": "10.1016/j.tplants.2021.03.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:05Z", "type": "Journal Article", "created": "2021-04-22", "title": "How roots and shoots communicate through stressful times", "description": "When plants face an environmental stress such as water deficit, soil salinity, high temperature, or shade, good communication between above- and belowground organs is necessary to coordinate growth and development. Various signals including hormones, peptides, proteins, hydraulic signals, and metabolites are transported mostly through the vasculature to distant tissues. How shoots and roots synchronize their response to stress using mobile signals is an emerging field of research. We summarize recent advances on mobile signals regulating shoot stomatal movement and root development in response to highly localized environmental cues. In addition, we highlight how the vascular system is not only a conduit but is also flexible in its development in response to abiotic stress.", "keywords": ["0301 basic medicine", "0303 health sciences", "abiotic stress", "root growth", "Water", "15. Life on land", "stomatal closure", "Plant Roots", "mobile signals", "root vasculature plasticity", "Soil", "03 medical and health sciences", "Stress", " Physiological", "shoot\u2013root communication", "Plant Shoots"]}, "links": [{"href": "https://doi.org/10.1016/j.tplants.2021.03.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Trends%20in%20Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.tplants.2021.03.005", "name": "item", "description": "10.1016/j.tplants.2021.03.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.tplants.2021.03.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-01T00:00:00Z"}}, {"id": "10.1016/j.tplants.2018.05.011", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:05Z", "type": "Journal Article", "created": "2018-06-15", "title": "Out of Shape During Stress: A Key Role for Auxin", "description": "In most abiotic stress conditions, including salinity and water deficit, the developmental plasticity of the plant root is regulated by the phytohormone auxin. Changes in auxin concentration are often attributed to changes in shoot-derived long-distance auxin flow. However, recent evidence suggests important contributions by short-distance auxin transport from local storage and local auxin biosynthesis, conjugation, and oxidation during abiotic stress. We discuss here current knowledge on long-distance auxin transport in stress responses, and subsequently debate how short-distance auxin transport and indole-3-acetic acid (IAA) metabolism play a role in influencing eventual auxin accumulation and signaling patterns. Our analysis stresses the importance of considering all these components together and highlights the use of mathematical modeling for predictions of plant physiological responses.", "keywords": ["0301 basic medicine", "0303 health sciences", "abiotic stress", "Indoleacetic Acids", "auxin transport", "mathematical modeling", "Biological Transport", "IAA homeostasis", "Models", " Theoretical", "Plants", "Plant Roots", "Article", "03 medical and health sciences", "Plant Growth Regulators", "root phenotypic plasticity", "Stress", " Physiological", "auxin", "Plant Physiological Phenomena", "Signal Transduction"]}, "links": [{"href": "https://doi.org/10.1016/j.tplants.2018.05.011"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Trends%20in%20Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.tplants.2018.05.011", "name": "item", "description": "10.1016/j.tplants.2018.05.011", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.tplants.2018.05.011"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-09-01T00:00:00Z"}}, {"id": "10.1016/j.tplants.2023.01.008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:06Z", "type": "Journal Article", "created": "2023-02-27", "title": "Heritage genetics for adaptation to marginal soils in barley", "description": "Future crops need to be sustainable in the face of climate change. Modern barley varieties have been bred for high productivity and quality; however, they have suffered considerable genetic erosion, losing crucial genetic diversity. This renders modern cultivars vulnerable to climate change and stressful environments. We highlight the potential to tailor crops to a specific environment by utilising diversity inherent in an adapted landrace population. Tapping into natural biodiversity, while incorporating information about local environmental and climatic conditions, allows targeting of key traits and genotypes, enabling crop production in marginal soils. We outline future directions for the utilisation of genetic resources maintained in landrace collections to support sustainable agriculture through germplasm development via the use of genomics technologies and big data.", "keywords": ["Crops", " Agricultural", "0301 basic medicine", "EFFICIENCY", "genetic resilience", "IMPACT", "/dk/atira/pure/subjectarea/asjc/1100/1110", "630", "12. Responsible consumption", "diversity", "Soil", "03 medical and health sciences", "FUTURE", "MANGANESE DEFICIENCY", "PLANTS", "2. Zero hunger", "580", "0303 health sciences", "barley landraces", "Hordeum", "Agriculture", "15. Life on land", "LANDRACES", "Adaptation", " Physiological", "CULTIVARS", "CLIMATE", "Plant Breeding", "climate change", "marginal soil", "13. Climate action", "name=Plant Science", "local adaptation", "RESISTANCE"]}, "links": [{"href": "https://doi.org/10.1016/j.tplants.2023.01.008"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Trends%20in%20Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.tplants.2023.01.008", "name": "item", "description": "10.1016/j.tplants.2023.01.008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.tplants.2023.01.008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-05-01T00:00:00Z"}}, {"id": "10.1111/nph.15014", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:20:23Z", "type": "Journal Article", "created": "2018-02-09", "title": "Native soils with their microbiotas elicit a state of alert in tomato plants", "description": "Summary<p>   <p>Several studies have investigated soil microbial biodiversity, but understanding of the mechanisms underlying plant responses to soil microbiota remains in its infancy. Here, we focused on tomato (Solanum lycopersicum), testing the hypothesis that plants grown on native soils display different responses to soil microbiotas.</p>  <p>Using transcriptomics, proteomics, and biochemistry, we describe the responses of two tomato genotypes (susceptible or resistant to Fusarium oxysporum f. sp. lycopersici) grown on an artificial growth substrate and two native soils (conducive and suppressive to Fusarium).</p>  <p>Native soils affected tomato responses by modulating pathways involved in responses to oxidative stress, phenol biosynthesis, lignin deposition, and innate immunity, particularly in the suppressive soil. In tomato plants grown on steam\uffe2\uff80\uff90disinfected soils, total phenols and lignin decreased significantly. The inoculation of a mycorrhizal fungus partly rescued this response locally and systemically. Plants inoculated with the fungal pathogen showed reduced disease symptoms in the resistant genotype in both soils, but the susceptible genotype was partially protected from the pathogen only when grown on the suppressive soil.</p>  <p>The \uffe2\uff80\uff98state of alert\uffe2\uff80\uff99 detected in tomatoes reveals novel mechanisms operating in plants in native soils and the soil microbiota appears to be one of the drivers of these plant responses.</p>  </p>", "keywords": ["0301 basic medicine", "Proteome", "Propanols", "Arbuscular mycorrhizal fungi", "arbuscular mycorrhizal fungi", "tomato", "Lignin", "Models", " Biological", "Plant Roots", "defence responses", "Tomato", "Soil", "03 medical and health sciences", "Solanum lycopersicum", "Gene Expression Regulation", " Plant", "Stress", " Physiological", "microbiota", "Plant Immunity", "Soil Microbiology", "suppressive and conducive soils", "susceptible and resistant genotypes", "2. Zero hunger", "0303 health sciences", "Defence responses", "Microbiota", "15. Life on land", "Lignin biosynthesis", "Gene Ontology", "Susceptible and resistant genotypes", "Arbuscular mycorrhizal fungi; Defence responses; Lignin biosynthesis; Microbiota; Suppressive and conducive soils; Susceptible and resistant genotypes; Tomato; Physiology; Plant Science", "Suppressive and conducive soils", "Transcriptome", "lignin biosynthesis"]}, "links": [{"href": "https://iris.unito.it/bitstream/2318/1660820/1/Chialva%20et%20al%20Iris.pdf"}, {"href": "https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/nph.15014"}, {"href": "https://doi.org/10.1111/nph.15014"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Phytologist", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/nph.15014", "name": "item", "description": "10.1111/nph.15014", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/nph.15014"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-02-09T00:00:00Z"}}, {"id": "10.1038/nature02403", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:35Z", "type": "Journal Article", "created": "2004-04-21", "title": "The Worldwide Leaf Economics Spectrum", "description": "Bringing together leaf trait data spanning 2,548 species and 175 sites we describe, for the first time at global scale, a universal spectrum of leaf economics consisting of key chemical, structural and physiological properties. The spectrum runs from quick to slow return on investments of nutrients and dry mass in leaves, and operates largely independently of growth form, plant functional type or biome. Categories along the spectrum would, in general, describe leaf economic variation at the global scale better than plant functional types, because functional types overlap substantially in their leaf traits. Overall, modulation of leaf traits and trait relationships by climate is surprisingly modest, although some striking and significant patterns can be seen. Reliable quantification of the leaf economics spectrum and its interaction with climate will prove valuable for modelling nutrient fluxes and vegetation boundaries under changing land-use and climate.", "keywords": ["leaf traits", "0106 biological sciences", "INVESTMENT", "Climate", "Rain", "CLIMATE CHANGE", "SEED PRODUCTION", "01 natural sciences", "spectrum", "BIOMASS", "dry mass", "Biologie/Milieukunde (BIOL)", "MODELS", " BIOLOGICAL", "CLIMATE EFFECT", "Nutritional Physiological Phenomena", "Biomass", "Photosynthesis", "LAND USE", "PRIORITY JOURNAL", "functional-groups", "biodiversity", "ALLOMETRY", "2. Zero hunger", "INVESTMENTS", "Geography", "BIOME", "HUMAN", "04 agricultural and veterinary sciences", "INFORMATION SCIENCE", "Life sciences", "tree", "NUTRITION PHYSIOLOGY", "leaf economics", "LEAF ECONOMICS SPECTRUM", "leaves", "ECONOMIC AND SOCIAL EFFECTS", "GEOGRAPHY", "Models", " Biological", "photosynthesis-nitrogen relations", "LEAF", "PLANT LEAF", "nutrients", "high-rainfall", "DATA REDUCTION", "NONHUMAN", "PLANT LEAVES", "NUTRIENT AVAILABILITY", "ARTICLE", "PHYSIOLOGY", "Ecosystem", "580", "life-span", "ECONOMICS", "PHOTOSYNTHESIS", "RAIN", "nutrient", "land use", "area", "use efficiency", "15. Life on land", "PLANT GROWTH", "CLIMATE", "Plant Leaves", "SPECTRUM ANALYSIS", "DRY MASS", "ECOSYSTEM", "0401 agriculture", " forestry", " and fisheries", "BIODIVERSITY", "VEGETATION"]}, "links": [{"href": "https://doi.org/10.1038/nature02403"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nature", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/nature02403", "name": "item", "description": "10.1038/nature02403", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/nature02403"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-04-01T00:00:00Z"}}, {"id": "10.1023/a:1008916026143", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:21Z", "type": "Journal Article", "title": "Spike-Frequency Adaptation Of A Generalized Leaky Integrate-And-Fire Model Neuron", "description": "Although spike-frequency adaptation is a commonly observed property of neurons, its functional implications are still poorly understood. In this work, using a leaky integrate-and-fire neural model that includes a Ca2+-activated K+ current (IAHP), we develop a quantitative theory of adaptation temporal dynamics and compare our results with recent in vivo intracellular recordings from pyramidal cells in the cat visual cortex. Experimentally testable relations between the degree and the time constant of spike-frequency adaptation are predicted. We also contrast the IAHP model with an alternative adaptation model based on a dynamical firing threshold. Possible roles of adaptation in temporal computation are explored, as a a time-delayed neuronal self-inhibition mechanism. Our results include the following: (1) given the same firing rate, the variability of interspike intervals (ISIs) is either reduced or enhanced by adaptation, depending on whether the IAHP dynamics is fast or slow compared with the mean ISI in the output spike train; (2) when the inputs are Poisson-distributed (uncorrelated), adaptation generates temporal anticorrelation between ISIs, we suggest that measurement of this negative correlation provides a probe to assess the strength of IAHP in vivo; (3) the forward masking effect produced by the slow dynamics of IAHP is nonlinear and effective at selecting the strongest input among competing sources of input signals.", "keywords": ["0301 basic medicine", "Neurons", "03 medical and health sciences", "0302 clinical medicine", "Potassium Channels", "Time Factors", "Models", " Neurological", "Electric Conductivity", "Reaction Time", "Action Potentials", "Differential Threshold", "Calcium", "Adaptation", " Physiological"], "contacts": [{"organization": "Ying-Hui Liu, Xiao Jing Wang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1023/a:1008916026143"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20computational%20neuroscience", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1023/a:1008916026143", "name": "item", "description": "10.1023/a:1008916026143", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1023/a:1008916026143"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2001-01-01T00:00:00Z"}}, {"id": "10.1038/s41598-025-97298-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:45Z", "type": "Journal Article", "created": "2025-04-07", "title": "Caper bush (Capparis spinosa L.) bioactive compounds and antioxidant capacity as affected by adaptation to harsh soils", "description": "Caper bush (Capparis spinosa) is a naturally grown species in different soils. To gain insight into the impact of various soil conditions on nutritional and phytochemical properties, aerial parts of caper bush (C. spinosa) were collected from gypsum and non-gypsum soils in southern Iran. Colorimetric analyses of antioxidant compounds (total phenolics and flavonoids) and antioxidant capacity tests (DPPH, FRAP, ABTS) were carried out, and intact aliphatic and indolic glucosinolates (predominant aliphatic glucocapparin) were analyzed by HPLC-DAD method. Based on the findings, plant parts and sites significantly impacted most parameters. The highest TPC values were observed in the petals in gypsum soil and the lowest in the non-gypsum soil seeds by 2317.78 and 635.06\u00a0mg/kg FW, respectively. Likewise, the highest TFC was recorded in the non-gypsum soil leaves and the lowest in the non-gypsum soil seeds by 401.06 and 55.61 Qu mg/kg FW, respectively. The highest and lowest FRAP values were observed in the leaves in gypsum (0.94) and the pistils in gypsum soil (0.80), respectively. Regarding ABTS values, the flags in the non-gypsum and gypsum sites showed the highest and lowest values of 89.51 and 78.40%, respectively. High DPPH values were recorded for most parts. The highest amount of glucocapparin was found in the pistils in gypsum, and the lowest was in the petals in gypsum soil by 35.81 and 21.65 \u00b5mol/g DW, respectively. The gypsum sites showed higher values for most of the studied parameters. The PCA results showed that pistils were associated with glucocapparin, petals with DPPH, and the leaves and sepals with TPC, FRAP, ABTS, and TFC. The majority of studied factors correlated well with TPC. Our results supported the potential of caper bush (C. spinosa) as a underexploited food rich in bioactivephytochemicals adapted to harsh soil conditions, with the potential for implementation in agroecosystems with adverse environmental conditions with the potential of better adaptation for securing the access to plant-derived foods.", "keywords": ["Flavonoids", "Science", "Q", "Phytochemicals", "Glucosinolates", "R", "Iran", "Gypsum soil", "Adaptation", " Physiological", "Calcium Sulfate", "Article", "Antioxidants", "Antioxidant capacity", "Soil", "Capparis", "Phenols", "Caper Bush", "Medicine", "Reducing capacity"], "contacts": [{"organization": "Elham Yousefi, Mehdi Abedi, Tahereh A. Aghajanzadeh, Diego A. Moreno,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1038/s41598-025-97298-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scientific%20Reports", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41598-025-97298-4", "name": "item", "description": "10.1038/s41598-025-97298-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41598-025-97298-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-04-07T00:00:00Z"}}, {"id": "10.1093/treephys/tps029", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:36Z", "type": "Journal Article", "created": "2012-04-13", "title": "Physiological Response To Drought In Radiata Pine: Phytohormone Implication At Leaf Level", "description": "Pinus radiata D. Don is one of the most abundant species in the north of Spain. Knowledge of drought response mechanisms is essential to guarantee plantation survival under reduced water supply as predicted in the future. Tolerance mechanisms are being studied in breeding programs, because information on such mechanisms can be used for genotype selection. In this paper, we analyze the changes of leaf water potential, hydraulic conductance (K(leaf)), stomatal conductance and phytohormones under drought in P. radiata breeds (O1, O2, O3, O4, O5 and O6) from different climatology areas, hypothesizing that they could show variable drought tolerance. As a primary signal, drought decreased cytokinin (zeatin and zeatin riboside-Z\u2009+\u2009ZR) levels in needles parallel to K(leaf) and gas exchange. When Z\u2009+\u2009ZR decreased by 65%, indole-3-acetic acid (IAA) and abscisic acid (ABA) accumulation started as a second signal and increments were higher for IAA than for ABA. When plants decreased by 80%, Z\u2009+\u2009ZR and K(leaf) doubled their ABA and IAA levels, the photosystem II yield decreased and the electrolyte leakage increased. At the end of the drought period, less tolerant breeds increased IAA over 10-fold compared with controls. External damage also induced jasmonic acid accumulation in all breeds except in O5 (P. radiata var. radiata\u2009\u00d7\u2009var. cedrosensis), which accumulated salicylic acid as a defense mechanism. After rewatering, only the most tolerant plants recovered their K(leaf,) perhaps due to an IAA decrease and 1-aminocyclopropane-1-carboxylic acid maintenance. From all phytohormones, IAA was the most representative 'water deficit signal' in P. radiata.", "keywords": ["0301 basic medicine", "2. Zero hunger", "Genotype", "Indoleacetic Acids", "Climate", "Amino Acids", " Cyclic", "Photosystem II Protein Complex", "Cyclopentanes", "Breeding", "15. Life on land", "Pinus", "Adaptation", " Physiological", "6. Clean water", "Droughts", "Plant Leaves", "Electrolytes", "Isopentenyladenosine", "03 medical and health sciences", "Plant Growth Regulators", "Plant Stomata", "Oxylipins", "Photosynthesis", "Salicylic Acid", "Abscisic Acid", "Signal Transduction"]}, "links": [{"href": "https://doi.org/10.1093/treephys/tps029"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Tree%20Physiology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1093/treephys/tps029", "name": "item", "description": "10.1093/treephys/tps029", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1093/treephys/tps029"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-04-01T00:00:00Z"}}, {"id": "10.1038/s41467-019-12946-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:38Z", "type": "Journal Article", "created": "2019-11-01", "title": "Rice production threatened by coupled stresses of climate and soil arsenic", "description": "Abstract<p>Projections of global\uffc2\uffa0rice yields\uffc2\uffa0account for climate change. They do not, however, consider the coupled stresses of impending climate change and arsenic in paddy soils. Here, we show in a greenhouse study that future conditions cause a greater proportion of pore-water arsenite, the more toxic form of arsenic, in the rhizosphere of Californian Oryza sativa L. variety M206, grown on Californian paddy soil. As a result, grain yields decrease by 39% compared to yields at today\uffe2\uff80\uff99s arsenic soil concentrations. In addition, future climatic conditions cause a nearly twofold increase of grain inorganic arsenic concentrations. Our findings indicate that climate-induced changes in soil arsenic behaviour and plant response will lead to currently unforeseen losses in rice grain productivity and quality. Pursuing rice varieties and crop management practices that alleviate the coupled stresses of soil arsenic and change in climatic factors are needed to overcome the currently impending food crisis.</p", "keywords": ["2. Zero hunger", "Science", "Climate", "Q", "Oryza", "15. Life on land", "01 natural sciences", "Article", "6. Clean water", "Arsenic", "Soil", "Stress", " Physiological", "13. Climate action", "Rhizosphere", "8. Economic growth", "Soil Pollutants", "elevated temperature", " paddy", " arsenite", " arsenate", " microbial community", " soil", "Edible Grain", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://www.nature.com/articles/s41467-019-12946-4.pdf"}, {"href": "https://doi.org/10.1038/s41467-019-12946-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nature%20Communications", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41467-019-12946-4", "name": "item", "description": "10.1038/s41467-019-12946-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41467-019-12946-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-11-01T00:00:00Z"}}, {"id": "10.1038/s41586-022-04737-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:42Z", "type": "Journal Article", "created": "2022-05-18", "title": "Tropical tree mortality has increased with rising atmospheric water stress", "description": "Evidence exists that tree mortality is accelerating in some regions of the tropics1,2, with profound consequences for the future of the tropical carbon sink and the global anthropogenic carbon budget left to limit peak global warming below 2\u2009\u00b0C. However, the mechanisms that may be driving such mortality changes and whether particular species are especially vulnerable remain unclear3-8. Here we analyse a 49-year record of tree dynamics from 24 old-growth forest plots encompassing a broad climatic gradient across the Australian moist tropics and find that annual tree mortality risk has, on average, doubled across all plots and species over the last 35\u00a0years, indicating a potential halving in life expectancy and carbon residence time. Associated losses in biomass were not offset by gains from growth and recruitment. Plots in less moist local climates presented higher average mortality risk, but local mean climate did not predict the pace of temporal increase in mortality risk. Species varied in the trajectories of their mortality risk, with the highest average risk found nearer to the upper end of the atmospheric vapour pressure deficit niches of species. A long-term increase in vapour pressure deficit was evident across the region, suggesting that thresholds involving atmospheric water stress, driven by global warming, may be a primary cause of increasing tree mortality in moist tropical forests.", "keywords": ["Risk", "0301 basic medicine", "Carbon Sequestration", "Time Factors", "[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics", "Population dynamics", "Acclimatization", "[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics", " Phylogenetics and taxonomy", "Global Warming", "History", " 21st Century", "333", "[SDV.BV.BOT] Life Sciences [q-bio]/Vegetal Biology/Botanics", "Trees", "03 medical and health sciences", "[SDV.EE.ECO]Life Sciences [q-bio]/Ecology", " environment/Ecosystems", "Stress", " Physiological", "[SDV.BID.SPT] Life Sciences [q-bio]/Biodiversity/Systematics", " Phylogenetics and taxonomy", "[SDV.EE.ECO] Life Sciences [q-bio]/Ecology", " environment/Ecosystems", "Community ecology", "Biomass", "580", "Population Density", "Tropical Climate", "0303 health sciences", "Dehydration", "Atmosphere", "Climate-change ecology", "Australia", "Water", "Humidity", "Phylogenetics and taxonomy", "[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics", "History", " 20th Century", "15. Life on land", "Tropical ecology", "Carbon", "[SDE.BE] Environmental Sciences/Biodiversity and Ecology", "13. Climate action", "[SDV.EE.ECO]Life Sciences [q-bio]/Ecology", "[SDE.BE]Environmental Sciences/Biodiversity and Ecology", "Forest ecology", "environment/Ecosystems"]}, "links": [{"href": "https://eprints.whiterose.ac.uk/187195/1/Bauman_et_al_ms_Nature_final_AAM.pdf"}, {"href": "https://www.nature.com/articles/s41586-022-04737-7.pdf"}, {"href": "https://doi.org/10.1038/s41586-022-04737-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nature", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41586-022-04737-7", "name": "item", "description": "10.1038/s41586-022-04737-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41586-022-04737-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-05-18T00:00:00Z"}}, {"id": "10.1038/s41522-021-00253-0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:40Z", "type": "Journal Article", "created": "2021-11-18", "title": "Emergent bacterial community properties induce enhanced drought tolerance in Arabidopsis", "description": "Abstract<p>Drought severely restricts plant production and global warming is further increasing drought stress for crops. Much information reveals the ability of individual microbes affecting plant stress tolerance. However, the effects of emergent bacterial community properties on plant drought tolerance remain largely unexplored. Here, we inoculated Arabidopsis plants in vivo with a four-species bacterial consortium (Stenotrophomonas rhizophila, Xanthomonas retroflexus, Microbacterium oxydans, and Paenibacillus amylolyticus, termed as SPMX), which is able to synergistically produce more biofilm biomass together than the sum of the four single-strain cultures, to investigate its effects on plant performance and rhizo-microbiota during drought. We found that SPMX remarkably improved Arabidopsis survival post 21-day drought whereas no drought-tolerant effect was observed when subjected to the individual strains, revealing emergent properties of the SPMX consortium as the underlying cause of the induced drought tolerance. The enhanced drought tolerance was associated with sustained chlorophyll content and endogenous abscisic acid (ABA) signaling. Furthermore, our data showed that the addition of SPMX helped to stabilize the diversity and structure of root-associated microbiomes, which potentially benefits plant health under drought. These SPMX-induced changes jointly confer an increased drought tolerance to plants. Our work may inform future efforts to engineer the emergent bacterial community properties to improve plant tolerance to drought.</p", "keywords": ["2. Zero hunger", "0301 basic medicine", "0303 health sciences", "QR100-130", "Arabidopsis", "15. Life on land", "Article", "6. Clean water", "Droughts", "Microbial ecology", "03 medical and health sciences", "Gene Expression Regulation", " Plant", "Stress", " Physiological", "13. Climate action"]}, "links": [{"href": "https://www.nature.com/articles/s41522-021-00253-0.pdf"}, {"href": "https://doi.org/10.1038/s41522-021-00253-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/npj%20Biofilms%20and%20Microbiomes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41522-021-00253-0", "name": "item", "description": "10.1038/s41522-021-00253-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41522-021-00253-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-18T00:00:00Z"}}, {"id": "10.1038/s41559-017-0344-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:41Z", "type": "Journal Article", "created": "2017-10-13", "title": "Soil biota contributions to soil aggregation", "description": "Humankind depends on the sustainability of soils for its survival and well-being. Threatened by a rapidly changing world, our soils suffer from degradation and biodiversity loss, making it increasingly important to understand the role of soil biodiversity in soil aggregation-a key parameter for soil sustainability. Here, we provide evidence of the contribution of soil biota to soil aggregation on macro- and microaggregate scales, and evaluate how specific traits, soil biota groups and species interactions contribute to this. We conducted a global meta-analysis comprising 279 soil biota species. Our study shows a clear positive effect of soil biota on soil aggregation, with bacteria and fungi generally appearing to be more important for soil aggregation than soil animals. Bacteria contribute strongly to both macro- and microaggregates while fungi strongly affect macroaggregation. Motility, body size and population density were important traits modulating effect sizes. Investigating species interactions across major taxonomic groups revealed their beneficial impact on soil aggregation. At the broadest level, our results highlight the need to consider biodiversity as a causal factor in soil aggregation. This will require a shift from the current management and physicochemical perspective to an approach that fully embraces the significance of soil organisms, their diversity and interactions.", "keywords": ["2. Zero hunger", "Fungi", "Biodiversity", "04 agricultural and veterinary sciences", "15. Life on land", "Bacterial Physiological Phenomena", "Biota", "Invertebrates", "Article", "Soil", "13. Climate action", "Animals", "0401 agriculture", " forestry", " and fisheries", "Soil Microbiology"]}, "links": [{"href": "https://www.nature.com/articles/s41559-017-0344-y.pdf"}, {"href": "https://doi.org/10.1038/s41559-017-0344-y"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nature%20Ecology%20%26amp%3B%20Evolution", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41559-017-0344-y", "name": "item", "description": "10.1038/s41559-017-0344-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41559-017-0344-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-10-16T00:00:00Z"}}, {"id": "10.1038/s41559-018-0770-5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:41Z", "type": "Journal Article", "created": "2018-12-20", "title": "Soil microbial respiration adapts to ambient temperature in global drylands", "description": "Heterotrophic soil microbial respiration-one of the main processes of carbon loss from the soil to the atmosphere-is sensitive to temperature in the short term. However, how this sensitivity is affected by long-term thermal regimes is uncertain. There is an expectation that soil microbial respiration rates adapt to the ambient thermal regime, but whether this adaptation magnifies or reduces respiration sensitivities to temperature fluctuations remains unresolved. This gap in understanding is particularly pronounced for drylands because most studies conducted so far have focused on mesic systems. Here, we conduct an incubation study using soil samples from 110 global drylands encompassing a wide gradient in mean annual temperature. We test how mean annual temperature affects soil respiration rates at three assay temperatures while controlling for substrate depletion and microbial biomass. Estimated soil respiration rates at the mean microbial biomass were lower in sites with higher mean annual temperatures across the three assayed temperatures. The patterns observed are consistent with expected evolutionary trade-offs in the structure and function of enzymes under different thermal regimes. Therefore, our results suggest that soil microbial respiration adapts to the ambient thermal regime in global drylands.", "keywords": ["2. Zero hunger", "0301 basic medicine", "Soil", "0303 health sciences", "03 medical and health sciences", "Bacteria", "13. Climate action", "Temperature", "15. Life on land", "Adaptation", " Physiological", "Article", "Carbon", "Soil Microbiology"]}, "links": [{"href": "https://www.nature.com/articles/s41559-018-0770-5.pdf"}, {"href": "https://doi.org/10.1038/s41559-018-0770-5"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nature%20Ecology%20%26amp%3B%20Evolution", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41559-018-0770-5", "name": "item", "description": "10.1038/s41559-018-0770-5", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41559-018-0770-5"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-01-14T00:00:00Z"}}, {"id": "10.1038/s41598-019-50565-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:43Z", "type": "Journal Article", "created": "2019-10-02", "title": "Tradeoffs in hyphal traits determine mycelium architecture in saprobic fungi", "description": "Abstract<p>The fungal mycelium represents the essence of the fungal lifestyle, and understanding how a mycelium is constructed is of fundamental importance in fungal biology and ecology. Previous studies have examined initial developmental patterns or focused on a few strains, often mutants of model species, and frequently grown under non-harmonized growth conditions; these factors currently collectively hamper systematic insights into rules of mycelium architecture. To address this, we here use a broader suite of fungi (31 species including members of the Ascomycota, Basidiomycota and Mucoromycota), all isolated from the same soil, and tested for ten architectural traits under standardized laboratory conditions. We find great variability in traits among the saprobic fungal species, and detect several clear tradeoffs in mycelial architecture, for example between internodal length and hyphal diameter. Within the constraints so identified, we document otherwise great versatility in mycelium architecture in this set of fungi, and there was no evidence of trait \uffe2\uff80\uff98syndromes\uffe2\uff80\uff99 as might be expected. Our results point to an important dimension of fungal properties with likely consequences for coexistence within local communities, as well as for functional complementarity (e.g. decomposition, soil aggregation).</p>", "keywords": ["580", "saprobic fungi", "0301 basic medicine", "0303 health sciences", "Basidiomycota", "Hyphae", "15. Life on land", "Adaptation", " Physiological", "Article", "03 medical and health sciences", "Ascomycota", "Biological Variation", " Population", "Mucor", "determine mycelium architecture"]}, "links": [{"href": "https://www.nature.com/articles/s41598-019-50565-7.pdf"}, {"href": "https://doi.org/10.1038/s41598-019-50565-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scientific%20Reports", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41598-019-50565-7", "name": "item", "description": "10.1038/s41598-019-50565-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41598-019-50565-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-02T00:00:00Z"}}, {"id": "10.1038/s41598-021-01991-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:44Z", "type": "Journal Article", "created": "2021-11-18", "title": "Diverse phylogenetic neighborhoods enhance community resistance to drought in experimental assemblages", "description": "Abstract<p>Although the role played by phylogeny in the assembly of plant communities remains as a priority to complete the theory of species coexistence, experimental evidence is lacking. It is still unclear to what extent phylogenetic diversity is a driver or a consequence of species assembly processes. We experimentally explored how phylogenetic diversity can drive the community level responses to drought conditions in annual plant communities. We manipulated the initial phylogenetic diversity of the assemblages and the water availability in a common garden experiment with two irrigation treatments: average natural rainfall and drought, formed with annual plant species of gypsum ecosystems of Central Spain. We recorded plant survival and the numbers of flowering and fruiting plants per species in each assemblage. GLMMs were performed for the proportion of surviving, flowering, fruiting plants per species and for total proportion of surviving species and plants per pot. In water limited conditions, high phylogenetic diversity favored species coexistence over time with higher plant survival and more flowering and fruiting plants per species and more species and plants surviving per pot. Our results agree with the existence of niche complementarity and the convergence of water economy strategies as major mechanisms for promoting species coexistence in plant assemblages in semiarid Mediterranean habitats. Our findings point to high phylogenetic diversity among neighboring plants as a plausible feature underpinning the coexistence of species, because the success of each species in terms of surviving and producing offspring in drought conditions was greater when the initial phylogenetic diversity was higher. Our study is a step forward to understand how phylogenetic relatedness is connected to the mechanisms determining the maintenance of biodiversity.</p", "keywords": ["0106 biological sciences", "Conservation of Natural Resources", "Science", "drought", "01 natural sciences", "Article", "experimental assemblages", "Species Specificity", "Stress", " Physiological", "Ecosystem", "Phylogeny", "Plant Physiological Phenomena", "annual plants", "Ecology", "Mediterranean Region", "Q", "coexistence", "R", "Water", "Biodiversity", "Plants", "15. Life on land", "6. Clean water", "Droughts", "Spain", "Linear Models", "community assembly", "phylogenetic diversity", "Medicine", "niche complementarity", "common garden"]}, "links": [{"href": "https://www.nature.com/articles/s41598-021-01991-z.pdf"}, {"href": "https://doi.org/10.1038/s41598-021-01991-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scientific%20Reports", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/s41598-021-01991-z", "name": "item", "description": "10.1038/s41598-021-01991-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/s41598-021-01991-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-18T00:00:00Z"}}, {"id": "10.1093/treephys/tps133", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:36Z", "type": "Journal Article", "created": "2013-02-01", "title": "Nitrogen Nutrition And Drought Hardening Exert Opposite Effects On The Stress Tolerance Of Pinus Pinea L. Seedlings", "description": "Functional attributes determine the survival and growth of planted seedlings in reforestation projects. Nitrogen (N) and water are important resources in the cultivation of forest species, which have a strong effect on plant functional traits. We analyzed the influence of N nutrition on drought acclimation of Pinus pinea L. seedlings. Specifically, we addressed if high N fertilization reduces drought and frost tolerance of seedlings and whether drought hardening reverses the effect of high N fertilization on stress tolerance. Seedlings were grown under two N fertilization regimes (6 and 100 mg N per plant) and subjected to three drought-hardening levels (well-watered, moderate and strong hardening). Water relations, gas exchange, frost damage, N concentration and growth at the end of the drought-hardening period, and survival and growth of seedlings under controlled xeric and mesic outplanting conditions were measured. Relative to low-N plants, high-N plants were larger, had higher stomatal conductance (27%), residual transpiration (11%) and new root growth capacity and closed stomata at higher water potential. However, high N fertilization also increased frost damage (24%) and decreased plasmalemma stability to dehydration (9%). Drought hardening reversed to a great extent the reduction in stress tolerance caused by high N fertilization as it decreased frost damage, stomatal conductance and residual transpiration by 21, 31 and 24%, respectively, and increased plasmalemma stability to dehydration (8%). Drought hardening increased tissue non-structural carbohydrates and N concentration, especially in high-fertilized plants. Frost damage was positively related to the stability of plasmalemma to dehydration (r\u2009=\u20090.92) and both traits were negatively related to the concentration of reducing soluble sugars. No differences existed between moderate and strong drought-hardening treatments. Neither N nutrition nor drought hardening had any clear effect on seedling performance under xeric outplanting conditions. However, fertilization increased growth under mesic conditions, whereas drought hardening decreased growth. We conclude that drought hardening and N fertilization applied under typical container nursery operational conditions exert opposite effects on the physiological stress tolerance of P. pinea seedlings. While drought hardening increases overall stress tolerance, N nutrition reduces it and yet has no effect on the drought acclimation capacity of seedlings.", "keywords": ["0106 biological sciences", "2. Zero hunger", "Nitrogen", "Acclimatization", "Water", "Plant Transpiration", "15. Life on land", "Pinus", "Plant Roots", "01 natural sciences", "6. Clean water", "Droughts", "Trees", "Cold Temperature", "Plant Leaves", "Seedlings", "Stress", " Physiological", "Plant Stomata", "Photosynthesis", "Fertilizers", "Plant Shoots"]}, "links": [{"href": "https://doi.org/10.1093/treephys/tps133"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Tree%20Physiology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1093/treephys/tps133", "name": "item", "description": "10.1093/treephys/tps133", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1093/treephys/tps133"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-01-30T00:00:00Z"}}, {"id": "10.1038/srep18654", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:18:47Z", "type": "Journal Article", "created": "2015-12-21", "title": "Responses Of Community-Level Plant-Insect Interactions To Climate Warming In A Meadow Steppe", "description": "Abstract<p>Climate warming may disrupt trophic interactions, consequently influencing ecosystem functioning. Most studies have concentrated on the temperature-effects on plant-insect interactions at individual and population levels, with a particular emphasis on changes in phenology and distribution. Nevertheless, the available evidence from the community level is limited. A 3-year field manipulative experiment was performed to test potential responses of plant and insect communities and plant-insect interactions, to elevated temperature in a meadow steppe. Warming increased the biomass of plant community and forbs and decreased grass biomass, indicating a shift from grass-dominant to grass-forb mixed plant community. Reduced abundance of the insect community under warming, particularly the herbivorous insects, was attributed to lower abundance ofEuchorthippus unicolorand a Cicadellidae species resulting from lower food availability and higher defensive herbivory. Lower herbivore abundance caused lower predator species richness because of reduced prey resources and contributed to an overall decrease in insect species richness. Interestingly, warming enhanced the positive relationship between insect and plant species richness, implying that the strength of the plant-insect interactions was altered by warming. Our results suggest that alterations to plant-insect interactions at a community level under climate warming in grasslands may be more important and complex than previously thought.</p>", "keywords": ["0106 biological sciences", "2. Zero hunger", "Insecta", "Climate Change", "Biodiversity", "15. Life on land", "Global Warming", "Grassland", "01 natural sciences", "Article", "Hemiptera", "13. Climate action", "11. Sustainability", "Animals", "Herbivory", "14. Life underwater", "Ecosystem", "Plant Physiological Phenomena"]}, "links": [{"href": "https://doi.org/10.1038/srep18654"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scientific%20Reports", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1038/srep18654", "name": "item", "description": "10.1038/srep18654", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1038/srep18654"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-12-21T00:00:00Z"}}, {"id": "10.1073/pnas.0503198103", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:09Z", "type": "Journal Article", "created": "2006-01-21", "title": "Plant Community Responses To Experimental Warming Across The Tundra Biome", "description": "<p>Recent observations of changes in some tundra ecosystems appear to be responses to a warming climate. Several experimental studies have shown that tundra plants and ecosystems can respond strongly to environmental change, including warming; however, most studies were limited to a single location and were of short duration and based on a variety of experimental designs. In addition, comparisons among studies are difficult because a variety of techniques have been used to achieve experimental warming and different measurements have been used to assess responses. We used metaanalysis on plant community measurements from standardized warming experiments at 11 locations across the tundra biome involved in the International Tundra Experiment. The passive warming treatment increased plant-level air temperature by 1-3\uffc2\uffb0C, which is in the range of predicted and observed warming for tundra regions. Responses were rapid and detected in whole plant communities after only two growing seasons. Overall, warming increased height and cover of deciduous shrubs and graminoids, decreased cover of mosses and lichens, and decreased species diversity and evenness. These results predict that warming will cause a decline in biodiversity across a wide variety of tundra, at least in the short term. They also provide rigorous experimental evidence that recently observed increases in shrub cover in many tundra regions are in response to climate warming. These changes have important implications for processes and interactions within tundra ecosystems and between tundra and the atmosphere.</p>", "keywords": ["Greenhouse Effect", "0106 biological sciences", "570", "Conservation of Natural Resources", "Hot Temperature", "Climate", "Environment", "01 natural sciences", "333", "Climatic changes Environmental aspects", "Effects of global warming on", "Climate change", "Biomass", "Ecosystem", "Plant Physiological Phenomena", "Arctic and alpine ecosystems", "Arctic Regions", "Temperature", "500", "Genetic Variation", "Biodiversity", "Models", " Theoretical", "Plants", "15. Life on land", "0503 (four-digit-FOR)", "Tundra ecology", "13. Climate action", "Vegetation change", "Plants", " Effects of global warming on", "Software", "Environmental Monitoring"]}, "links": [{"href": "http://dspace.stir.ac.uk/bitstream/1893/884/1/ITEX_PNAS%20%282006%29%20hi%20res.pdf"}, {"href": "https://doi.org/10.1073/pnas.0503198103"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Proceedings%20of%20the%20National%20Academy%20of%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1073/pnas.0503198103", "name": "item", "description": "10.1073/pnas.0503198103", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1073/pnas.0503198103"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-01-20T00:00:00Z"}}, {"id": "10.1073/pnas.0600989103", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:09Z", "type": "Journal Article", "created": "2006-06-23", "title": "Nutrient Additions To A Tropical Rain Forest Drive Substantial Soil Carbon Dioxide Losses To The Atmosphere", "description": "<p>             Terrestrial biosphere\uffe2\uff80\uff93atmosphere carbon dioxide (CO             2             ) exchange is dominated by tropical forests, where photosynthetic carbon (C) uptake is thought to be phosphorus (P)-limited. In P-poor tropical forests, P may also limit organic matter decomposition and soil C losses. We conducted a field-fertilization experiment to show that P fertilization stimulates soil respiration in a lowland tropical rain forest in Costa Rica. In the early wet season, when soluble organic matter inputs to soil are high, P fertilization drove large increases in soil respiration. Although the P-stimulated increase in soil respiration was largely confined to the dry-to-wet season transition, the seasonal increase was sufficient to drive an 18% annual increase in CO             2             efflux from the P-fertilized plots. Nitrogen (N) fertilization caused similar responses, and the net increases in soil respiration in response to the additions of N and P approached annual soil C fluxes in mid-latitude forests. Human activities are altering natural patterns of tropical soil N and P availability by land conversion and enhanced atmospheric deposition. Although our data suggest that the mechanisms driving the observed respiratory responses to increased N and P may be different, the large CO             2             losses stimulated by N and P fertilization suggest that knowledge of such patterns and their effects on soil CO             2             efflux is critical for understanding the role of tropical forests in a rapidly changing global C cycle.           </p>", "keywords": ["2. Zero hunger", "Tropical Climate", "Atmosphere", "Temperature", "Humidity", "04 agricultural and veterinary sciences", "Carbon Dioxide", "15. Life on land", "Plant Roots", "Trees", "Soil", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Nutritional Physiological Phenomena", "Biomass", "Seasons", "Fertilizers"]}, "links": [{"href": "https://doi.org/10.1073/pnas.0600989103"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Proceedings%20of%20the%20National%20Academy%20of%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1073/pnas.0600989103", "name": "item", "description": "10.1073/pnas.0600989103", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1073/pnas.0600989103"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-07-05T00:00:00Z"}}, {"id": "10.1098/rstb.2018.0243", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:39Z", "type": "Journal Article", "created": "2019-06-03", "title": "Convergent evolution inArabidopsis halleriandArabidopsis arenosaon calamine metalliferous soils", "description": "<p>It is a plausible hypothesis that parallel adaptation events to the same environmental challenge should result in genetic changes of similar or identical effects, depending on the underlying fitness landscapes. However, systematic testing of this is scarce. Here we examine this hypothesis in two closely related plant species,Arabidopsis halleriandArabidopsis arenosa, which co-occur at two calamine metalliferous (M) sites harbouring toxic levels of the heavy metals zinc and cadmium. We conduct individual genome resequencing alongside soil elemental analysis for 64 plants from eight populations on M and non-metalliferous (NM) soils, and identify genomic footprints of selection and local adaptation. Selective sweep and environmental association analyses indicate a modest degree of gene as well as functional network convergence, whereby the proximal molecular factors mediating this convergence mostly differ between site pairs and species. Notably, we observe repeated selection on identical single nucleotide polymorphisms in severalA. hallerigenes at two independently colonized M sites. Our data suggest that species-specific metal handling and other biological features could explain a low degree of convergence between species. The parallel establishment of plant populations on calamine M soils involves convergent evolution, which will probably be more pervasive across sites purposely chosen for maximal similarity in soil composition.</p><p>This article is part of the theme issue \uffe2\uff80\uff98Convergent evolution in the genomics era: new insights and directions\uffe2\uff80\uff99.</p", "keywords": ["2. Zero hunger", "0301 basic medicine", "0303 health sciences", "Part I: Population Genomics and Convergent Evolution within Species", "Arabidopsis", "selection", "adaptation", "15. Life on land", "Convergence; adaptation; evolution; selective sweep; selection", "Adaptation", " Physiological", "Biological Evolution", "Polymorphism", " Single Nucleotide", "selective sweep", "Soil", "Zinc", "03 medical and health sciences", "evolution", "Soil Pollutants", "Convergence", "Cadmium"]}, "links": [{"href": "https://www.biorxiv.org/content/10.1101/459362v1.full.pdf"}, {"href": "https://royalsocietypublishing.org/doi/pdf/10.1098/rstb.2018.0243"}, {"href": "https://doi.org/10.1098/rstb.2018.0243"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Philosophical%20Transactions%20of%20the%20Royal%20Society%20B%3A%20Biological%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1098/rstb.2018.0243", "name": "item", "description": "10.1098/rstb.2018.0243", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1098/rstb.2018.0243"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-11-03T00:00:00Z"}}, {"id": "10.1079/bjn19710051", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:11Z", "type": "Journal Article", "created": "2005-05-24", "title": "The Effect Of Tertiary Branched-Chain Carboxylic Acids On The Energy Metabolism Of Sheep", "description": "<p>1. The introduction of certain tertiary branched-chain carboxylic acids into the rumen of sheep, either by continuous infusion or by direct incorporation of the acids in the concentrate food mixture, had no effect on the oxygen consumption or carbon dioxide production of the sheep. Methane production was depressed, the extent of the depression increasing with the molecular weight of the carboxylic acid.</p><p>2. There was a small decrease in the apparent digestibility of the food and a small increase in urinary energy output.</p><p>3. There was no significant increase in the metabolizable energy intake of the sheep. There was, however, a small increase in the amount of energy stored in the body. This small increase was about 84 % of the gross energy of the branched-chain acids added.</p><p>4. It is concluded that any practical advantage to be gained from the addition of branched-chain carboxylic acids to the diet of ruminants remains unproven.</p>", "keywords": ["2. Zero hunger", "Sheep", "Fatty Acids", "Carboxylic Acids", "0402 animal and dairy science", "04 agricultural and veterinary sciences", "Carbon Dioxide", "Urine", "Molecular Weight", "Feces", "Oxygen Consumption", "Animals", "Animal Nutritional Physiological Phenomena", "Methane", "Stearic Acids"], "contacts": [{"organization": "J. L. Clapperton, J. W. Czerkawski,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1079/bjn19710051"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/British%20Journal%20of%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1079/bjn19710051", "name": "item", "description": "10.1079/bjn19710051", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1079/bjn19710051"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1971-11-01T00:00:00Z"}}, {"id": "10.1079/bjn2003932", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:11Z", "type": "Journal Article", "created": "2003-09-20", "title": "Methane-Suppressing Effect Of Myristic Acid In Sheep As Affected By Dietary Calcium And Forage Proportion", "description": "<p>The efficiency of myristic acid (14:0) as a feed additive to suppress CH4emissions of ruminants was evaluated under different dietary conditions. Six sheep were subjected to a 6 \uffc3\uff97 6 Latin square arrangement. A supplement of non-esterified 14: 0 (50 g/kg DM) was added to two basal diets differing in their forage:concentrate values (1:1/5 and 1: 0/5), which were adjusted to dietary Ca contents of 4/2 and 9/0 g/ kg DM, respectively. Comparisons were made with the unsupplemented basal diets (4/2 g Ca/kg DM). The 14:0 supplementation decreased (P&lt; 0/001) total tract CH4release depending on basal diet type (interaction,P&lt; 0/001) and dietary Ca level (P&lt; 0/05,post hoctest). In the concentrate-based diet, 14:0 suppressed CH4emission by 58 and 47% with 4/2 and 9/0 g Ca/kg DM, respectively. The 14:0 effect was lower (22%) in the forage-based diet and became insignificant with additional Ca. Myristic acid inhibited (P&lt; 0/05) rumen archaea without significantly altering proportions of individual methanogen orders. Ciliate protozoa concentration was decreased (P&lt; 0/05,post hoctest) by 14:0 only in combination with 9/0 g Ca/kg DM. Rumen fluid NH3concentration and acetate:pro-pionate were decreased (P&lt; 0/05) and water consumption was lower (P&lt; 0/01) with 14:0. The use of 14:0 had no clear effects on total tract organic matter and fibre digestion; this further illustrates that the suppressed methanogenesis resulted from direct effects against methanogens. The present study demonstrated that 14:0 is a potent CH4inhibitor but, to be effective in CH4mitigation feeding strategies, interactions with other diet ingredients have to be considered.</p>", "keywords": ["Male", "2. Zero hunger", "Rumen", "Sheep", "Forage", "0402 animal and dairy science", "Water", "Calorimetry", " Indirect", "04 agricultural and veterinary sciences", "Hydrogen-Ion Concentration", "Animal Feed", "Myristic Acid", "Depression", " Chemical", "Dietary Supplements", "Animals", "Animal Nutritional Physiological Phenomena", "Calcium", "Methane; Myristic acid; Forage; Calcium", "Myristic acid", "Methane"], "contacts": [{"organization": "Andrea, Machm\u00fcller, Andrea, Machm\u00fcller, Carla R, Soliva, Michael, Kreuzer,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1079/bjn2003932"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/British%20Journal%20of%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1079/bjn2003932", "name": "item", "description": "10.1079/bjn2003932", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1079/bjn2003932"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-09-01T00:00:00Z"}}, {"id": "10.1080/00039420215633", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:12Z", "type": "Journal Article", "created": "2003-10-02", "title": "Rumen Fermentation And Nitrogen Balance Of Lambs Fed Diets Containing Plant Extracts Rich In Tannins And Saponins, And Associated Emissions Of Nitrogen And Methane", "description": "Tannins were added to experimental diets at levels of 1 and 2 g/kg DM (hydrolysable tannins; Castanea sativa wood extract) and saponins at 2 and 30 mg/kg DM (sarsaponin; Yucca schidigera extract). These levels were far below thresholds expected to be adverse in ruminants. Effects were measured in lambs by comparison with unsupplemented control diets calculated to be either deficient (10%) or adequate in protein. The diets consisted of hay, concentrate (1:1) and extra wheat starch with increasing body weight. Ruminal pH, VFA concentration, protozoa count and apparent digestibilities of organic matter and fibre did not differ among treatments. The low tannin dose significantly decreased bacteria count compared to the high saponin dose. Saponin supplementation and the high tannin dose showed some potential to reduce ruminal ammonia concentration. This was associated with weak trends towards lower urine N excretion (only tannins) and ammonia emission from manure. Methane release was increased by the low tannin dose compared to the unsupplemented control. Diet effects on heat production were not systematic. In conclusion, the extracts rich in tannins or saponins gave only slight indications for either increased body nitrogen retention or reduced nitrogen emission. However, effects might have been larger with more pronounced dietary protein deficit.", "keywords": ["Male", "2. Zero hunger", "Rumen", "Sheep", "Dose-Response Relationship", " Drug", "Nitrogen", "Plant Extracts", "0402 animal and dairy science", "04 agricultural and veterinary sciences", "Hydrogen-Ion Concentration", "Saponins", "Fatty Acids", " Volatile", "Animal Feed", "6. Clean water", "Fermentation", "Animals", "Animal Nutritional Physiological Phenomena", "Digestion", "Dietary Proteins", "Methane", "Tannins"], "contacts": [{"organization": "Michael Kreuzer, B.J. Sliwinski, A. Machm\u00fcller, H. R. Wettstein,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00039420215633"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Archiv%20f%C3%BCr%20Tierernaehrung", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00039420215633", "name": "item", "description": "10.1080/00039420215633", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00039420215633"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2002-12-01T00:00:00Z"}}, {"id": "10.1093/femsec/fiae152", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:30Z", "type": "Journal Article", "created": "2024-11-19", "title": "A respiro-fermentative strategy to survive nanoxia in Acidobacterium capsulatum", "description": "Abstract                <p>Microbial soil habitats are characterized by rapid shifts in substrate and nutrient availabilities, as well as chemical and physical parameters. One such parameter that can vary in soil is oxygen; thus, microbial survival is dependent on adaptation to this substrate. To better understand the metabolic abilities and adaptive strategies to oxygen-deprived environments, we combined genomics with transcriptomics of a model organism, Acidobacterium capsulatum, to explore the effect of decreasing, environmentally relevant oxygen concentrations. The decrease from 10 to 0.1\uffc2\uffa0\uffc2\uffb5M oxygen (3.6 to 0.036 pO2% present atmospheric level, respectively) caused the upregulation of the transcription of genes involved in signal transduction mechanisms, energy production and conversion and secondary metabolites biosynthesis, transport, and catabolism based on clusters of orthologous group categories. Contrary to established observations for aerobic metabolism, key genes in oxidative stress response were significantly upregulated at lower oxygen concentrations, presumably due to an NADH/NAD+ redox ratio imbalance as the cells transitioned into nanoxia. Furthermore, A. capsulatum adapted to nanoxia by inducing a respiro-fermentative metabolism and rerouting fluxes of its central carbon and energy pathways to adapt to high NADH/NAD+ redox ratios. Our results reveal physiological features and metabolic capabilities that allowed A. capsulatum to adapt to oxygen-limited conditions, which could expand into other environmentally relevant soil strains.</p", "keywords": ["0301 basic medicine", "106022 Mikrobiologie", "0303 health sciences", "Acidobacteriota", "NADH imbalances", "microaerobic respiration", "Gene Expression Regulation", " Bacterial", "Adaptation", " Physiological", "oxygen limitation", "Acidobacteria", "Oxygen", "Oxidative Stress", "03 medical and health sciences", "106026 \u00d6kosystemforschung", "Fermentation", "106022 Microbiology", "106026 Ecosystem research", "fermentation", "transcriptome", "Oxidation-Reduction", "Soil Microbiology", "Research Article"]}, "links": [{"href": "https://doi.org/10.1093/femsec/fiae152"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/FEMS%20Microbiology%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1093/femsec/fiae152", "name": "item", "description": "10.1093/femsec/fiae152", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1093/femsec/fiae152"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-11-18T00:00:00Z"}}, {"id": "10.1093/femsec/fiy212", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:30Z", "type": "Journal Article", "created": "2018-10-22", "title": "Do soil bacterial communities respond differently to abrupt or gradual additions of copper?", "description": "ABSTRACT<p>Many experiments that measure the response of microbial communities to heavy metals increase metal concentrations abruptly in the soil. However, it is unclear whether abrupt additions mimic the gradual and often long-term accumulation of these metals in the environment where microbial populations may adapt. In a greenhouse experiment that lasted 26 months, we tested whether bacterial communities and soil respiration differed between soils that received an abrupt or a gradual addition of copper or no copper at all. Bacterial richness and other diversity indices were consistently lower in the abrupt treatment compared to the ambient treatment that received no copper. The abrupt addition of copper yielded different initial bacterial communities than the gradual addition; however, these communities appeared to converge once copper concentrations were approximately equal. Soil respiration in the abrupt treatment was initially suppressed but recovered after four months. Afterwards, respiration in both the gradual and abrupt treatments wavered between being below or equal to the ambient treatment. Overall, our study indicates that gradual and abrupt additions of copper can yield similar bacterial communities and respiration, but these responses may drastically vary until copper concentrations are equal.</p>", "keywords": ["2. Zero hunger", "0301 basic medicine", "0303 health sciences", "Bacteria", "Microbiota", "Bacterial Physiological Phenomena", "Soil", "03 medical and health sciences", "13. Climate action", "Metals", " Heavy", "Soil Pollutants", "Copper", "Ecosystem", "Soil Microbiology"]}, "links": [{"href": "http://academic.oup.com/femsec/article-pdf/95/1/fiy212/29189709/fiy212.pdf"}, {"href": "https://doi.org/10.1093/femsec/fiy212"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/FEMS%20Microbiology%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1093/femsec/fiy212", "name": "item", "description": "10.1093/femsec/fiy212", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1093/femsec/fiy212"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-10-23T00:00:00Z"}}, {"id": "10.1093/jxb/erx494", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:32Z", "type": "Journal Article", "created": "2018-01-12", "title": "Strigolactones: mediators of osmotic stress responses with a potential for agrochemical manipulation of crop resilience", "description": "After quickly touching upon general aspects of strigolactone biology and functions, including structure, synthesis, and perception, this review focuses on the role and regulation of the strigolactone pathway during osmotic stress, in light of the most recent research developments. We discuss available data on organ-specific dynamics of strigolactone synthesis and interaction with abscisic acid in the acclimatization response, with emphasis on the ecophysiological implications of the effects on the stomatal closure process. We highlight the importance of considering roots and shoots separately as well as combined versus individual stress treatments; and of performing reciprocal grafting experiments to work out organ contributions and long-distance signalling events and components under more realistic conditions. Finally, we elaborate on the question of if and how synthetic or natural strigolactones, alone or in combination with crop management strategies such as grafting, hold potential to maximize crop resilience to abiotic stresses.", "keywords": ["Crops", " Agricultural", "2. Zero hunger", "0301 basic medicine", "0303 health sciences", "Abscisic acid", " Drought", " Hormone cross-talk", " Osmotic stress", " Resilience", " Root-shoot communication", " Stomata closure", " Strigolactones", "Abscisic acid; Drought; Hormone crosstalk; Osmotic stress; Resilience; Root-shoot communication; Stomatal closure; Strigolactones; Abscisic Acid; Crops", " Agricultural; Lactones; Plant Growth Regulators; Plant Roots; Plant Shoots; Osmoregulation; Plant Physiological Phenomena", "15. Life on land", "Plant Roots", "Lactones", "03 medical and health sciences", "Osmoregulation", "Plant Growth Regulators", "Plant Physiological Phenomena", "Plant Shoots", "Abscisic Acid"]}, "links": [{"href": "https://air.unimi.it/bitstream/2434/898419/2/erx494.pdf"}, {"href": "https://iris.unito.it/bitstream/2318/1661457/1/JEXBOT-2017-212340v2-Cardinale.pdf"}, {"href": "http://academic.oup.com/jxb/article-pdf/69/9/2291/24701402/erx494.pdf"}, {"href": "https://doi.org/10.1093/jxb/erx494"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Experimental%20Botany", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1093/jxb/erx494", "name": "item", "description": "10.1093/jxb/erx494", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1093/jxb/erx494"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-01-15T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=+Physiologic&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=+Physiologic&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=+Physiologic&", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=+Physiologic&offset=50", "hreflang": "en-US"}], "numberMatched": 173, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-04-04T09:03:51.006006Z"}