A novel bla(CTX-M-14) gene-harboring complex class 1 integron with an In4-like backbone structure from a clinical isolate of Escherichia coli

Diagn Microbiol Infect Dis. 2008 Nov;62(3):340-2. doi: 10.1016/j.diagmicrobio.2008.06.006. Epub 2008 Aug 13.

Abstract

Escherichia coli BDE0502 contained 3 beta-lactamase genes including bla(DHA-1), bla(SHV-12), and bla(CTX-M-14). The bla(CTX-M-14) gene was found on a complex class 1 integron with an In4-like backbone structure. The bla(CTX-M-14) gene was proceeded by a partial copy of ISEcp1 in addition to the complete copy of ISCR1 element.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anti-Bacterial Agents / therapeutic use
  • Child, Preschool
  • Escherichia coli / drug effects
  • Escherichia coli / enzymology
  • Escherichia coli / genetics*
  • Escherichia coli / isolation & purification
  • Escherichia coli Infections / drug therapy
  • Escherichia coli Infections / enzymology
  • Escherichia coli Infections / microbiology*
  • Female
  • Genes, Bacterial
  • Humans
  • Integrons*
  • Korea
  • Polymerase Chain Reaction
  • Sequence Analysis, DNA
  • beta-Lactam Resistance / genetics
  • beta-Lactamases / genetics*
  • beta-Lactams / therapeutic use

Substances

  • Anti-Bacterial Agents
  • beta-Lactams
  • beta-lactamase CTX-M-14
  • beta-Lactamases