title: Evidence for recent acquisition and successful transmission of bla(CTX-M-15) in Salmonella enterica in South Korea.
abstract: We identified two distinct bla(CTX-M)-bearing and five distinct bla(CMY-2)-bearing genetic structures located on plasmids from Salmonella enterica and Escherichia coli isolates (n = 35) collected from chickens in South Korea. All Salmonella plasmids shared a common replicon, bla(CTX-M-15) transposon, and core resistance phenotype, while E. coli bla(CTX-M-15) plasmids included four distinct replicons.
authors: Animal, Plant & Fisheries Quarantine & Inspection Agency, Ministry for Food, Agriculture, Forestry and Fisheries, Anyang, Gyeonggi, South Korea. kangmskr@korea.kr
authors: Min-Su
authors: MS
authors: Kang
authors: Yong-Kuk
authors: YK
authors: Kwon
authors: Jae-Young
authors: JY
authors: Oh
authors: Mi-Jin
authors: MJ
authors: Kim
authors: Douglas R
authors: DR
authors: Call
authors: Byung-Ki
authors: BK
authors: An
authors: Eun-Gyeong
authors: EG
authors: Shin
authors: Eun-A
authors: EA
authors: Song
authors: Jun-Hun
authors: JH
authors: Kwon
mesh_terms: D000818:Animals; D001483:Base Sequence; D002645:Chickens; D004251:DNA Transposable Elements; D004926:Escherichia coli / Q000235:genetics* / Q000302:isolation & purification; D004927:Escherichia coli Infections / Q000453:epidemiology / Q000382:microbiology / Q000635:transmission / Q000662:veterinary*; D008969:Molecular Sequence Data; D010957:Plasmids; D012093:Replicon; D056910:Republic of Korea / Q000453:epidemiology; D012481:Salmonella Infections, Animal / Q000453:epidemiology / Q000382:microbiology / Q000635:transmission*; D019779:Salmonella enterica / Q000235:genetics* / Q000302:isolation & purification; D001618:beta-Lactamases / Q000235:genetics* / Q000302:isolation & purification
chemical_list: D004251:DNA Transposable Elements; C103022:beta-lactamase CMY-2; C473109:beta-lactamase CTX-M-15; D001618:beta-Lactamases