Institute for Experimental Pathology, University of Iceland, Keldur v/Vesturlandsveg, 112 Reykjavík, Iceland.
Emerg Infect Dis. 2010 Jan;16(1):133-5. doi: 10.3201/eid1601.090243.
To investigate feed as a source for fluoroquinolone-resistant Escherichia coli in broiler chickens, we compared antimicrobial drug-resistant E. coli from broiler feed and broilers with ciprofloxacin-resistant human clinical isolates by using pulsed-field gel electrophoresis. Feed was implicated as a source for ciprofloxacin-resistant broiler-derived E. coli and broilers as a source for ciprofloxacin-resistant human-derived E. coli.
为了研究饲料是否为肉鸡中氟喹诺酮类耐药大肠杆菌的来源,我们通过脉冲场凝胶电泳,比较了来自肉鸡饲料和对环丙沙星耐药的人类临床分离株的耐抗生素药物大肠杆菌。结果表明,饲料是环丙沙星耐药的肉鸡源性大肠杆菌的来源,而肉鸡是人源性环丙沙星耐药大肠杆菌的来源。