Profiles of Non-aureus Staphylococci in Retail Pork and Slaughterhouse Carcasses: Prevalence, Antimicrobial Resistance, and Genetic Determinant of Fusidic Acid Resistance
DC Field | Value | Language |
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dc.contributor.author | Yang, Yu Jin | - |
dc.contributor.author | Lee, Gi Yong | - |
dc.contributor.author | Kim, Sun Do | - |
dc.contributor.author | Park, Ji Heon | - |
dc.contributor.author | Lee, Soo In | - |
dc.contributor.author | Kim, Geun-Bae | - |
dc.contributor.author | Yang, Soo-Jin | - |
dc.date.accessioned | 2022-03-21T07:40:06Z | - |
dc.date.available | 2022-03-21T07:40:06Z | - |
dc.date.issued | 2022-03 | - |
dc.identifier.issn | 2636-0772 | - |
dc.identifier.issn | 2636-0780 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/55547 | - |
dc.description.abstract | As commensal colonizers in livestock, there has been little attention on staphylococci, especially non-aureus staphylococci (NAS), contaminating meat production chain. To assess prevalence of staphylococci in retail pork and slaughterhouse carcass samples in Korea, we collected 578 samples from Korean slaughterhouses (n=311) and retail markets (n=267) for isolation of staphylococci and determined antimicrobial resistance phenotypes in all the isolates. The presence of and prevalence of fusB-family genes (fusB, fusC, fusD, and fusF) and mutations in fusA genes were examined in fusidic acid resistant isolates. A total of 47 staphylococcal isolates of 4 different species (Staphylococcus aureus, n=4; S. hyicus, n=1; S. epidermidis, n=10; Mammaliicoccus sciuri, n=32) were isolated. Fusidic acid resistance were confirmed in 9/10 S. epidermidis and all of the 32 M. sciuri (previously S. sciuri) isolates. Acquired fusidic acid resistance genes were detected in all the resistant strains; fusB and fusC in S. epidermidis and fusB/C in M. sciuri. Multi-locus sequence type analysis revealed that ST63 (n=10, 31%) and ST30 (n=8, 25%) genotypes were most prevalent among fusidic acid resistant M. sciuri isolates. In conclusion, the high prevalence of fusB-family genes in S. epidermidis and M. sciuri strains isolated from pork indicated that NAS might act as a reservoir for fusidic acid resistance gene transmissions in pork production chains. | - |
dc.format.extent | 15 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | 한국축산식품학회 | - |
dc.title | Profiles of Non-aureus Staphylococci in Retail Pork and Slaughterhouse Carcasses: Prevalence, Antimicrobial Resistance, and Genetic Determinant of Fusidic Acid Resistance | - |
dc.type | Article | - |
dc.identifier.doi | 10.5851/kosfa.2021.e74 | - |
dc.identifier.bibliographicCitation | 한국축산식품학회지, v.42, no.2, pp 225 - 239 | - |
dc.identifier.kciid | ART002814090 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000768970200003 | - |
dc.identifier.scopusid | 2-s2.0-85127524045 | - |
dc.citation.endPage | 239 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 225 | - |
dc.citation.title | 한국축산식품학회지 | - |
dc.citation.volume | 42 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | non-aureus staphylococci | - |
dc.subject.keywordAuthor | antimicrobial resistance | - |
dc.subject.keywordAuthor | retail pork | - |
dc.subject.keywordAuthor | slaughterhouse carcass | - |
dc.subject.keywordPlus | COAGULASE-NEGATIVE STAPHYLOCOCCI | - |
dc.subject.keywordPlus | CHROMOSOME MEC STRUCTURES | - |
dc.subject.keywordPlus | METHICILLIN-RESISTANT | - |
dc.subject.keywordPlus | ANTIBIOTIC-RESISTANCE | - |
dc.subject.keywordPlus | IDENTIFICATION | - |
dc.subject.keywordPlus | MEAT | - |
dc.subject.keywordPlus | SUSCEPTIBILITY | - |
dc.subject.keywordPlus | EPIDERMIDIS | - |
dc.subject.keywordPlus | DIVERSITY | - |
dc.subject.keywordPlus | ORIGIN | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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