{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T12:11:37Z","timestamp":1785327097761,"version":"3.55.0"},"reference-count":48,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2025,4,1]],"date-time":"2025-04-01T00:00:00Z","timestamp":1743465600000},"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":["Foodborne Pathogens and Disease"],"published-print":{"date-parts":[[2025,4]]},"abstract":"<jats:p>\n                    <jats:italic toggle=\"yes\">Campylobacter jejuni<\/jats:italic>\n                    represents one of the leading causes of bacterial gastroenteritis in humans and is primarily linked to chicken meat contamination. In the present study, we analyzed the virulence and survival genes, antimicrobial resistance, and the clonal distribution of 50\n                    <jats:italic toggle=\"yes\">C. jejuni<\/jats:italic>\n                    isolates obtained from various sources in 14 chicken slaughterhouses across 8 provinces in South Korea from 2019 to 2022. Furthermore, we determined their genetic relatedness to human-derived isolates registered in PubMLST using multilocus sequence typing (MLST). All isolates harbored various virulence and survival genes (\n                    <jats:italic toggle=\"yes\">flh<\/jats:italic>\n                    A,\n                    <jats:italic toggle=\"yes\">cad<\/jats:italic>\n                    F,\n                    <jats:italic toggle=\"yes\">cdt<\/jats:italic>\n                    A,\n                    <jats:italic toggle=\"yes\">cdt<\/jats:italic>\n                    C,\n                    <jats:italic toggle=\"yes\">cme<\/jats:italic>\n                    A, and\n                    <jats:italic toggle=\"yes\">sod<\/jats:italic>\n                    B) out of 17 tested genes, as confirmed via polymerase chain reaction analysis. Adherence factor gene\n                    <jats:italic toggle=\"yes\">vir<\/jats:italic>\n                    B11 was not detected in any isolate. All isolates harbored 12 or more virulence and survival genes. Antimicrobial susceptibility testing indicated that ciprofloxacin resistance was the most prevalent (84.0%), followed by nalidixic acid (82.0%) and tetracycline (52.0%) resistance. MLST analysis of the isolates revealed 18 sequence types (STs), including four new ones. Overlapping STs between chicken slaughterhouse and human-derived isolates included ST42, ST45, ST50, ST137, ST354, and ST464. Our study identified 11 clonal complexes (CCs), with CC-21 being the most prevalent in both human and chicken slaughterhouse-derived isolates. This study provides comprehensive insights into recent\n                    <jats:italic toggle=\"yes\">C. jejuni<\/jats:italic>\n                    isolates from chicken slaughterhouses, including data on quinolone resistance and virulence factors. The MLST-based genetic relatedness between isolates from humans and chicken slaughterhouses in this study suggests the potential of\n                    <jats:italic toggle=\"yes\">C. jejuni<\/jats:italic>\n                    transmission from chickens to humans through the food chain. This study suggests the need for improved management practices in chicken slaughterhouses to reduce the transmission of chicken slaughterhouse-derived\n                    <jats:italic toggle=\"yes\">C. jejuni<\/jats:italic>\n                    to humans.\n                  <\/jats:p>","DOI":"10.1089\/fpd.2023.0144","type":"journal-article","created":{"date-parts":[[2024,4,12]],"date-time":"2024-04-12T15:59:57Z","timestamp":1712937597000},"page":"281-289","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Virulence Genes, Antimicrobial Resistance, and Genotypes of\n                    <i>Campylobacter jejuni<\/i>\n                    Isolated from Chicken Slaughterhouses in South Korea"],"prefix":"10.1177","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6228-7164","authenticated-orcid":false,"given":"Jiyeon","family":"Jeong","sequence":"first","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."},{"name":"Department of Veterinary Medicine, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ji-Youn","family":"Lee","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1057-9450","authenticated-orcid":false,"given":"Jin-San","family":"Moon","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min-Su","family":"Kang","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sung-Il","family":"Kang","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"O-Mi","family":"Lee","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"So-Hee","family":"Lee","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong-Kuk","family":"Kwon","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Myeongju","family":"Chae","sequence":"additional","affiliation":[{"name":"Avian Disease Research Division, Animal and Plant Quarantine Agency, Gimcheon-si, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seongbeom","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Veterinary Medicine, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, South Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,4,2]]},"reference":[{"key":"e_1_3_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodcont.2014.09.007"},{"key":"e_1_3_6_3_1","doi-asserted-by":"publisher","DOI":"10.1128\/IAI.68.8.4384-4390.2000"},{"key":"e_1_3_6_4_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2672.2003.01926.x"},{"key":"e_1_3_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijfoodmicro.2018.05.007"},{"key":"e_1_3_6_6_1","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.39.4.1353-1359.2001"},{"key":"e_1_3_6_7_1","doi-asserted-by":"publisher","DOI":"10.7883\/yoken.67.490"},{"key":"e_1_3_6_8_1","doi-asserted-by":"publisher","DOI":"10.1099\/mic.0.062000-0"},{"key":"e_1_3_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijmm.2009.07.002"},{"key":"e_1_3_6_10_1","doi-asserted-by":"publisher","DOI":"10.1128\/IAI.68.11.6337-6345.2000"},{"issue":"2","key":"e_1_3_6_11_1","first-page":"E79","article-title":"Campylobacter: From microbiology to prevention","volume":"58","author":"Facciol\u00e0 A","year":"2017","unstructured":"Facciol\u00e0 A, , Riso R, , Avventuroso E, et al. 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