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KMID : 0881720140290010047
Journal of Food Hygiene and Safety
2014 Volume.29 No. 1 p.47 ~ p.52
Detection of CTX-M Type ESBL Producing Salmonella in Retail Meat in Korea
Kim Yong-Hoon

Joo In-Sun
Kim Yoon-Jeong
Oh Mi-Hyun
Cho Joon-Il
Han Min-Kyong
Kim Soon-Han
Park Kun-Sang
Moon Tae-Wha
Abstract
This study was performed to evaluate antimicrobial resistance of food-borne pathogens isolated from retail meat in Korea. A total of 157 samples of beef, pork, and chicken were collected and analyzed for E. coli, Salmonella, Campylobacter. Resistances to tetracycline were declined in accord with reduced usage of tetracycline in live stock production. E. coli stains from chicken meat had higher multi-drug resistance ratio than strains from other meat. One extended spectrum beta lactamase (ESBL) producing E. coli and two ESBL producing Salmonella were identified in this study. ESBL producing Salmonella strains were confirmed to carry CTX-M-1 type genes.
KEYWORD
Antimicrobial resistance, Food-borne pathogen, ESBL, CTX-M, Meat
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