Complete sequence of pJIE143, a pir-type plasmid carrying ISEcp1-blaCTX-M-15 from an Escherichia coli ST131 isolate.

نویسندگان

  • Sally R Partridge
  • Justin A Ellem
  • Sasha G Tetu
  • Zhiyong Zong
  • Ian T Paulsen
  • Jonathan R Iredell
چکیده

pJIE143 (34 kb), from an Escherichia coli ST131 isolate, carries bla(CTX-M-15) but could not be typed using the standard PCR-based replicon-typing primer set. Complete sequencing revealed a backbone with similarity to IncX plasmids, including a pir-like gene encoding a π-like replication protein and iterons related to those of other IncX plasmids. The 2.971-kb ISEcp1-bla(CTX-M-15)-orf477Δ transposition unit often found within Tn2 is inserted just beyond the end of pir, flanked by 5-bp direct repeats.

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عنوان ژورنال:
  • Antimicrobial agents and chemotherapy

دوره 55 12  شماره 

صفحات  -

تاریخ انتشار 2011