【摘 要】
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Objectives:To investigate the prevalence of the plasmid mediated quinolone resistance genes (PMQR) among pediatrics clinical isolates of Escherichia coli and Klebsiella pneumoniae.Methods:A total of 2
【机 构】
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Department of Bacteriology,Capital Institute of Pediatrics,No.2 Yabao Road,Chaoyang District,Beijing
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Objectives:To investigate the prevalence of the plasmid mediated quinolone resistance genes (PMQR) among pediatrics clinical isolates of Escherichia coli and Klebsiella pneumoniae.Methods:A total of 243 non duplicate clinical isolates of E.coli and K.pneumoniae collected between January 2010 and December 2012 from Beijing,China were studied.MICs of quinolones were determined using the broth microdilution method.The QRDR,PMQR and ESBLs genes were screened for by PCR and sequenc.
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