KMID : 0881720140290010047
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Journal of Food Hygiene and Safety 2014 Volume.29 No. 1 p.47 ~ p.52
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Detection of CTX-M Type ESBL Producing Salmonella in Retail Meat in Korea
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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
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Abstract
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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.
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KEYWORD
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Antimicrobial resistance, Food-borne pathogen, ESBL, CTX-M, Meat
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