Article
Presence of qnr, aac(6')-Ib, qepA, oqxAB, and mutations in gyrase and topoisomerase in nalidixic acid-resistant Salmonella isolates recovered from retail chicken carcasses.
Foodborne pathogens and disease - 1 Sept 2014
Zhang Zengfeng, Meng Xiaofeng, Wang Yin, Xia Xiaodong, Wang Xin, Xi Meili, Meng Jianghong, Shi Xianming, Wang Dapeng, Yang Baowei
Abstract excerpt
Four hundred sixty-two nalidixic acid- and/or ciprofloxacin-resistant Salmonella isolates were examined for presence of quinolone-resistance mechanisms. A total of 339 amino acid substitutions were identified in GyrA (204) and ParC (135). Ser83Phe/Asp87Gly (29.4%) were most commonly detected in G...
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