Investigation of integrons/cassettes in antimicrobial-resistant Escherichia coli isolated from food animals in China

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• 作者：Li Song (1)
  YiBao Ning (1)
  JianZhong Shen (2)
  XueZheng Fan
  ChunPing Zhang (1)
  ChengHuai Yang (1)
  JianFeng Han (3)
  
• 关键词：E. coli ; Antimicrobial resistance ; integron/cassette ; last four decades
• 刊名：Science China Life Sciences
• 出版年：2010
• 出版时间：May 2010
• 年：2010
• 卷：53
• 期：5
• 页码：613-619
• 全文大小：680KB
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• 作者单位：Li Song (1)
  YiBao Ning (1)
  JianZhong Shen (2)
  XueZheng Fan
  ChunPing Zhang (1)
  ChengHuai Yang (1)
  JianFeng Han (3)
  
  1. China Institute of Veterinary Drug Control, Beijing, 100081, China
  2. China Agricultural University, Beijing, 100094, China
  3. China Center for Disease Control and Prevention, Beijing, 100050, China
  

文摘

In this study, 326 Escherichia coli isolates from food animals collected during the last four decades in China were characterized using antimicrobial susceptibility testing and screening for integrons/cassettes. Minimum inhibitory concentration (MIC) testing indicated that the antimicrobial resistance of E. coli has increased since the 1970s. The findings of this study present a warning to veterinary practitioners about the excessive use of antimicrobials, and suggest the necessity for surveillance and control of antimicrobial resistance in veterinary clinical medicine in China.