Genomic Information on Linezolid-Resistant Sequence-Type 398 Livestock-Associated Methicillin-Resistant Staphylococcus aureus Isolated from a Pig
DC Field | Value | Language |
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dc.contributor.author | Lee, Gi Yong | - |
dc.contributor.author | Seong, Hoon Je | - |
dc.contributor.author | Sul, Woo Jun | - |
dc.contributor.author | Yang, Soo-Jin | - |
dc.date.accessioned | 2022-01-21T04:40:28Z | - |
dc.date.available | 2022-01-21T04:40:28Z | - |
dc.date.issued | 2021-06 | - |
dc.identifier.issn | 1535-3141 | - |
dc.identifier.issn | 1556-7125 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/54069 | - |
dc.description.abstract | The frequent occurrence of sequence-type 398 (ST398) livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) in pigs has become a major public health concern owing to the increased zoonotic potential of the pathogen. Recently, a novel oxazolidinone resistance gene, chloramphenicol-florfenicol resistant (cfr), conferring multiresistance phenotypes to phenicols, lincosamides, oxazolidinones, pleuromutilins, and streptogramin A (PhLOPSA), has been found among ST398 LA-MRSA strains isolated from pigs. In this study, we report the first in silico genome analysis of a linezolid-resistant ST398 LA-MRSA strain, designated PJFA-521M, recovered from a pig in Korea. Genomic analyses revealed that the presence of the cfr gene was responsible for the observed linezolid resistance in the PJFA-521M strain. Moreover, newer antimicrobial resistance genes, such as the dfrG, aadE, spw, lsa(E), lnu(B), and fexA genes, were found in the PJFA-521M strain. In addition to the genetic elements for antimicrobial resistance, the carriage of various virulence genes for adherence, invasion, and immunomodulation was identified in the genome, especially within several mobile genetic elements (MGEs). The presence of multiple antimicrobial resistance genes and virulence genes on MGEs in the genome of a linezolid-resistant ST398 LA-MRSA should raise awareness regarding the use of other antimicrobial agents in pig farms and may also provide selective pressure for the prevalence of the cfr gene and the associated multidrug-resistant phenotype. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MARY ANN LIEBERT, INC | - |
dc.title | Genomic Information on Linezolid-Resistant Sequence-Type 398 Livestock-Associated Methicillin-Resistant Staphylococcus aureus Isolated from a Pig | - |
dc.type | Article | - |
dc.identifier.doi | 10.1089/fpd.2020.2882 | - |
dc.identifier.bibliographicCitation | FOODBORNE PATHOGENS AND DISEASE, v.18, no.6, pp 378 - 387 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000625501100001 | - |
dc.identifier.scopusid | 2-s2.0-85107627522 | - |
dc.citation.endPage | 387 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 378 | - |
dc.citation.title | FOODBORNE PATHOGENS AND DISEASE | - |
dc.citation.volume | 18 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | ST398 LA-MRSA | - |
dc.subject.keywordAuthor | linezolid resistance | - |
dc.subject.keywordAuthor | cfr | - |
dc.subject.keywordAuthor | whole-genome sequencing | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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