bla(IMP-4) in different genetic contexts in Enterobacteriaceae isolates from Australia.

نویسندگان

  • Björn A Espedido
  • Sally R Partridge
  • Jonathan R Iredell
چکیده

The IMP-4 metallo-beta-lactamase, originally recognized in Acinetobacter spp. from Hong Kong, more recently appeared simultaneously in isolates of the family Enterobacteriaceae from Sydney and Melbourne, Australia. The bla(IMP-4)-qacG2-aacA4-catB3 cassette array was found in isolates from both cities, but in different wider genetic contexts and on different plasmids, suggesting movement of this array by homologous recombination.

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عنوان ژورنال:
  • Antimicrobial agents and chemotherapy

دوره 52 8  شماره 

صفحات  -

تاریخ انتشار 2008