Association of plasmid-mediated quinolone resistance with extended-spectrum beta-lactamase VEB-1

Antimicrob Agents Chemother. 2005 Jul;49(7):3091-4. doi: 10.1128/AAC.49.7.3091-3094.2005.

Abstract

Association of the plasmid-mediated quinolone resistance determinant QnrA and the bla(VEB-1) gene was identified in a single Enterobacter cloacae isolate from K.-Bicêtre, France, and in 11 out of 23 bla(VEB-1)-positive enterobacterial isolates from Bangkok, Thailand. This result may explain in part the association between quinolone and extended-spectrum beta-lactam resistance.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Anti-Bacterial Agents / pharmacology*
  • Bacterial Proteins / genetics
  • Bacterial Proteins / metabolism
  • Conjugation, Genetic
  • Drug Resistance, Bacterial / genetics*
  • Enterobacter cloacae / drug effects*
  • Enterobacter cloacae / enzymology
  • Enterobacter cloacae / genetics
  • Escherichia coli Proteins
  • Humans
  • Male
  • Microbial Sensitivity Tests / methods
  • Molecular Sequence Data
  • Nalidixic Acid / pharmacology
  • Plasmids / genetics*
  • Quinolones / pharmacology*
  • Sequence Analysis, DNA
  • beta-Lactamases / genetics
  • beta-Lactamases / metabolism*

Substances

  • Anti-Bacterial Agents
  • Bacterial Proteins
  • Escherichia coli Proteins
  • Quinolones
  • Nalidixic Acid
  • beta-lactamase VEB-1, E coli
  • beta-Lactamases

Associated data

  • GENBANK/AY931017
  • GENBANK/AY931018