Sequencing and comparative genomic analysis of pK29, a 269-kilobase conjugative plasmid encoding CMY-8 and CTX-M-3 beta-lactamases in Klebsiella pneumoniae.

نویسندگان

  • Ying-Tsong Chen
  • Tsai-Ling Lauderdale
  • Tsai-Lien Liao
  • Yih-Ru Shiau
  • Hung-Yu Shu
  • Keh-Ming Wu
  • Jing-Jou Yan
  • Ih-Jen Su
  • Shih-Feng Tsai
چکیده

A 269-kilobase conjugative plasmid, pK29, from a Klebsiella pneumoniae strain was sequenced. The plasmid harbors multiple antimicrobial resistance genes, including those encoding CMY-8 AmpC-type and CTX-M-3 extended-spectrum beta-lactamases in the common backbone of IncHI2 plasmids. Mechanisms for dissemination of the resistance genes are highlighted in comparative genomic analyses.

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عنوان ژورنال:
  • Antimicrobial agents and chemotherapy

دوره 51 8  شماره 

صفحات  -

تاریخ انتشار 2007