{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T19:48:12Z","timestamp":1793130492068,"version":"4.5.0"},"reference-count":18,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T00:00:00Z","timestamp":1778544000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Microbial Drug Resistance"],"published-print":{"date-parts":[[2026,8,1]]},"abstract":"<jats:p>\n                    Plasmid-mediated colistin resistance in food animals is a major public health concern, but longitudinal farm data remain limited. We screened 10 broiler farms in Guelma, Algeria, for\n                    <jats:italic toggle=\"yes\">mcr-1<\/jats:italic>\n                    -positive colistin-resistant\n                    <jats:italic toggle=\"yes\">Escherichia coli<\/jats:italic>\n                    and monitored three positive farms over 8 months. Among 186 pooled animal and environmental samples, 54 isolates were recovered, and all carried\n                    <jats:italic toggle=\"yes\">mcr-1<\/jats:italic>\n                    . Positive isolates were detected in chicken feces and environmental niches, including drinking water, wastewater, wall swabs, and soil. The population was polyclonal, comprising 28 sequence types, but ST162, ST93, and ST3941 recurred across farms or sampling periods. Four ST162 isolates from farm C recovered from successive flocks differed by only 12\u201314 SNPs, supporting local persistence or repeated reintroduction from a common reservoir. All isolates were multidrug resistant and carried\n                    <jats:italic toggle=\"yes\">mcr-1<\/jats:italic>\n                    on an IncI2 (delta) plasmid. These findings support a mixed epidemiology combining persistence of selected clones with horizontal dissemination of a conserved\n                    <jats:italic toggle=\"yes\">mcr-1<\/jats:italic>\n                    -bearing plasmid in poultry farms.\n                  <\/jats:p>","DOI":"10.1177\/10766294261449451","type":"journal-article","created":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T12:51:59Z","timestamp":1778590319000},"page":"325-328","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Persistence of MCR-1-Positive Colistin-Resistant\n                    <i>E. coli<\/i>\n                    ST162, ST93, and ST3941 Clones in Poultry Farms, Algeria"],"prefix":"10.1177","volume":"32","author":[{"given":"Hassina","family":"Kirat","sequence":"first","affiliation":[{"name":"Laboratoire de recherche des Interactions, Biodiversit\u00e9, \u00c9cosyst\u00e8mes et Biotechnologie, Universit\u00e9 20 Ao\u00fbt 1955, Skikda, Alg\u00e9rie."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olivier","family":"Barraud","sequence":"additional","affiliation":[{"name":"U1092, INSERM, CHU Limoges, RESINFIT, University of Limoges, Limoges, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hamza","family":"Rahab","sequence":"additional","affiliation":[{"name":"Biotechnology Research Center\u2014C.R.Bt Constantine, Constantine, Algeria."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valentin","family":"Tilloy","sequence":"additional","affiliation":[{"name":"U1092, INSERM, CHU Limoges, RESINFIT, University of Limoges, Limoges, France."},{"name":"Centre National de R\u00e9f\u00e9rence des Herp\u00e8svirus, CHU Dupuytren, Limoges, France."},{"name":"UF9481 Bioinformatique, CHU Dupuytren, Limoges, France."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zohra","family":"Chekroud","sequence":"additional","affiliation":[{"name":"Laboratoire de recherche des Interactions, Biodiversit\u00e9, \u00c9cosyst\u00e8mes et Biotechnologie, Universit\u00e9 20 Ao\u00fbt 1955, Skikda, Alg\u00e9rie."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7479-2456","authenticated-orcid":false,"given":"Abdelaziz","family":"Touati","sequence":"additional","affiliation":[{"name":"Laboratoire d\u2019\u00c9cologie Microbienne, FSNV, Universit\u00e9 de Bejaia, Bejaia, Alg\u00e9rie."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sylvain","family":"Meyer","sequence":"additional","affiliation":[{"name":"U1092, INSERM, CHU Limoges, RESINFIT, University of Limoges, Limoges, France."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,5,12]]},"reference":[{"key":"e_1_3_4_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1473-3099(15)00424-7"},{"key":"e_1_3_4_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11033-021-06307-y"},{"key":"e_1_3_4_4_1","doi-asserted-by":"publisher","DOI":"10.1128\/AEM.00337-16"},{"key":"e_1_3_4_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jgar.2018.12.012"},{"key":"e_1_3_4_6_1","doi-asserted-by":"publisher","DOI":"10.1089\/mdr.2020.0109"},{"key":"e_1_3_4_7_1","volume-title":"Canadian Integrated Program for Antimicrobial Resistance Surveillance (CIPARS) 2013 Annual Report","author":"Government of Canada","year":"2015","unstructured":"6.Government of Canada. Chapter 1. Design and methods. Canadian Integrated Program for Antimicrobial Resistance Surveillance (CIPARS) 2013 Annual Report. Public Health Agency of Canada: Guelph, Ontario; 2015."},{"key":"e_1_3_4_8_1","doi-asserted-by":"publisher","DOI":"10.2807\/1560-7917.ES.2018.23.6.17-00672"},{"key":"e_1_3_4_9_1","volume-title":"Performance Standards for Antimicrobial Susceptibility Testing M100","author":"CLSI","year":"2020","unstructured":"8.CLSI. Performance Standards for Antimicrobial Susceptibility Testing M100, 30th ed. Clinical and Laboratory Standards Institute; 2020.","edition":"30"},{"key":"e_1_3_4_10_1","doi-asserted-by":"publisher","DOI":"10.12688\/wellcomeopenres.14826.1"},{"key":"e_1_3_4_11_1","doi-asserted-by":"publisher","DOI":"10.3389\/fvets.2022.845746"},{"key":"e_1_3_4_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/jam.13907"},{"key":"e_1_3_4_13_1","doi-asserted-by":"publisher","DOI":"10.3390\/antibiotics11060774"},{"key":"e_1_3_4_14_1","doi-asserted-by":"publisher","DOI":"10.3390\/microorganisms12040729"},{"key":"e_1_3_4_15_1","doi-asserted-by":"publisher","DOI":"10.3390\/antibiotics11020181"},{"key":"e_1_3_4_16_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-023-32406-w"},{"key":"e_1_3_4_17_1","doi-asserted-by":"publisher","DOI":"10.1128\/AEM.00488-21"},{"key":"e_1_3_4_18_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmicb.2021.727435"},{"key":"e_1_3_4_19_1","doi-asserted-by":"publisher","DOI":"10.3390\/antibiotics14050506"}],"container-title":["Microbial Drug Resistance"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/10766294261449451","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/10766294261449451","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/10766294261449451","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T21:46:35Z","timestamp":1781819195000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/10766294261449451"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,12]]},"references-count":18,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,8,1]]}},"alternative-id":["10.1177\/10766294261449451"],"URL":"https:\/\/doi.org\/10.1177\/10766294261449451","relation":{},"ISSN":["1076-6294","1931-8448"],"issn-type":[{"value":"1076-6294","type":"print"},{"value":"1931-8448","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,12]]}}}