{"type": "FeatureCollection", "features": [{"id": "10.1016/j.envint.2020.106190", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:54Z", "type": "Journal Article", "created": "2020-10-26", "title": "Treated wastewater irrigation promotes the spread of antibiotic resistance into subsoil pore-water", "description": "In the present study, we investigated the impact of treated wastewater (TWW) irrigation on the prevalence of antibiotic resistance genes (ARGs) in subsoil pore-water, a so-far under-appreciated matrix. We hypothesized that TWW irrigation increases ARG prevalence in subsoil pore-water. This hypothesis was tested using a multiphase approach, which consisted of sampling percolated subsoil pore-water from lysimeter-wells of a real-scale TWW-irrigated field, operated for commercial farming practices, and controlled, laboratory microcosms irrigated with freshwater or TWW. We monitored the abundance of six selected ARGs (sul1, blaOXA-58, tetM, qnrS, blaCTX-M-32 and blaTEM), the intI1 gene associated with mobile genetic elements and an indicator for anthropogenic pollution and bacterial abundance (16S rRNA gene) by qPCR. The bacterial load of subsoil pore water was independent of both, irrigation intensity in the field study and irrigation water type in the microcosms. Among the tested genes in the field study, sul1 and intI1 exhibited constantly higher relative abundances. Their abundance was further positively correlated with increasing irrigation intensity. Controlled microcosm experiments verified the observed field study results: the relative abundance of several genes, including sul1 and intI1, increased significantly when irrigating with TWW compared to freshwater irrigation. Overall, TWW irrigation promoted the spread of ARGs and intI1 in the subsoil pore-water, while the bacterial load was maintained. The combined results from the real-scale agricultural field and the controlled lab microcosms indicate that the dissemination of ARGs in various subsurface environments needs to be taken into account during TWW irrigation scenarios.", "keywords": ["0301 basic medicine", "2. Zero hunger", "Agricultural Irrigation", "Antibiotic resistance", "Water", "Subsoil pore-water", "Drug Resistance", " Microbial", "Wastewater", "Wastewater reuse", "01 natural sciences", "6. Clean water", "Anti-Bacterial Agents", "Environmental sciences", "qPCR", "Soil", "03 medical and health sciences", "Genes", " Bacterial", "RNA", " Ribosomal", " 16S", "ARGs", "GE1-350", "Soil Microbiology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.envint.2020.106190"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environment%20International", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.envint.2020.106190", "name": "item", "description": "10.1016/j.envint.2020.106190", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.envint.2020.106190"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-01-01T00:00:00Z"}}, {"id": "10.1186/s40168-022-01405-w", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:19:19Z", "type": "Journal Article", "created": "2022-12-12", "title": "The global distribution and environmental drivers of the soil antibiotic resistome", "description": "Abstract                 Background                 <p>Little is known about the global distribution and environmental drivers of key microbial functional traits such as antibiotic resistance genes (ARGs). Soils are one of Earth\uffe2\uff80\uff99s largest reservoirs of ARGs, which are integral for soil microbial competition, and have potential implications for plant and human health. Yet, their diversity and global patterns remain poorly described. Here, we analyzed 285 ARGs in soils from 1012 sites across all continents and created the first global atlas with the distributions of topsoil ARGs.</p>                                Results                 <p>We show that ARGs peaked in high latitude cold and boreal forests. Climatic seasonality and mobile genetic elements, associated with the transmission of antibiotic resistance, were also key drivers of their global distribution. Dominant ARGs were mainly related to multidrug resistance genes and efflux pump machineries. We further pinpointed the global hotspots of the diversity and proportions of soil ARGs.</p>                                Conclusions                 <p>Together, our work provides the foundation for a better understanding of the ecology and global distribution of the environmental soil antibiotic resistome.</p>", "keywords": ["Ecolog\u00eda (Biolog\u00eda)", "0301 basic medicine", "SDG-03: Good health and well-being", "550", "Antibiotic resistance", "Edafolog\u00eda (Biolog\u00eda)", "Antibiotic resistance genes (ARGs)", "910", "http://metadata.un.org/sdg/3", "631.4", "Microbial ecology", "2417.14 Gen\u00e9tica Vegetal", "Soil", "03 medical and health sciences", "XXXXXX - Unknown", "Global scale", "Humans", "Global change", "SCALE", "Ensure healthy lives and promote well-being for all at all ages", "2. Zero hunger", "0303 health sciences", "Ecology", "Research", "QR100-130", "Human health", "15. Life on land", "Gen\u00e9tica", "Anti-Bacterial Agents", "3. Good health", "Phenotype", "Mobile genetic elements", "13. Climate action", "BACTERIA", "2511.02 Biolog\u00eda de Suelos", "RESISTANCE GENES"]}, "links": [{"href": "https://doi.org/10.1186/s40168-022-01405-w"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microbiome", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1186/s40168-022-01405-w", "name": "item", "description": "10.1186/s40168-022-01405-w", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1186/s40168-022-01405-w"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-07-11T00:00:00Z"}}, {"id": "1959.7/uws:76535", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:25:07Z", "type": "Journal Article", "created": "2022-12-11", "title": "The global distribution and environmental drivers of the soil antibiotic resistome", "description": "Abstract                                        Background                     <p>Little is known about the global distribution and environmental drivers of key microbial functional traits such as antibiotic resistance genes (ARGs). Soils are one of Earth\uffe2\uff80\uff99s largest reservoirs of ARGs, which are integral for soil microbial competition, and have potential implications for plant and human health. Yet, their diversity and global patterns remain poorly described. Here, we analyzed 285 ARGs in soils from 1012 sites across all continents and created the first global atlas with the distributions of topsoil ARGs.</p>                                                           Results                     <p>We show that ARGs peaked in high latitude cold and boreal forests. Climatic seasonality and mobile genetic elements, associated with the transmission of antibiotic resistance, were also key drivers of their global distribution. Dominant ARGs were mainly related to multidrug resistance genes and efflux pump machineries. We further pinpointed the global hotspots of the diversity and proportions of soil ARGs.</p>                                                           Conclusions                     <p>Together, our work provides the foundation for a better understanding of the ecology and global distribution of the environmental soil antibiotic resistome.</p>", "keywords": ["Ecolog\u00eda (Biolog\u00eda)", "0301 basic medicine", "SDG-03: Good health and well-being", "550", "Antibiotic resistance", "Edafolog\u00eda (Biolog\u00eda)", "Antibiotic resistance genes (ARGs)", "910", "631.4", "Microbial ecology", "2417.14 Gen\u00e9tica Vegetal", "Soil", "03 medical and health sciences", "XXXXXX - Unknown", "Global scale", "Humans", "Global change", "SCALE", "2. Zero hunger", "0303 health sciences", "Ecology", "Research", "QR100-130", "Human health", "15. Life on land", "Gen\u00e9tica", "Anti-Bacterial Agents", "3. Good health", "Phenotype", "Mobile genetic elements", "13. Climate action", "BACTERIA", "2511.02 Biolog\u00eda de Suelos", "RESISTANCE GENES"]}, "links": [{"href": "https://doi.org/1959.7/uws:76535"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microbiome", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "1959.7/uws:76535", "name": "item", "description": "1959.7/uws:76535", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1959.7/uws:76535"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-07-11T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=ARGs&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=ARGs&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=ARGs&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=ARGs&offset=3", "hreflang": "en-US"}], "numberMatched": 3, "numberReturned": 3, "distributedFeatures": [], "timeStamp": "2026-05-26T00:11:29.704987Z"}