Novel organization of the arginine catabolic mobile element and staphylococcal cassette chromosome mec composite island and its horizontal transfer between distinct Staphylococcus aureus genotypes

Artur J Sabat, Robin Köck, Viktoria Akkerboom, Ron Hendrix, Robert L Skov, Karsten Becker, Alexander W Friedrich

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)

Abstract

In this study, 425 methicillin-resistant Staphylococcus aureus (MRSA) isolates recovered in the Dutch-German Euregio were investigated for the presence of the arginine catabolic mobile element (ACME). Sequence analysis by whole-genome sequencing revealed an entirely new organization of the ACME-staphylococcal cassette chromosome mec composite island (SCCmec-CI), with truncated ACME type II located downstream of SCCmec. An identical nucleotide sequence of ACME-SCCmec-CI was found in two distinct MRSA lineages (t064-ST8 and t002-ST5), which has not been reported previously in S. aureus.

Original languageEnglish
Pages (from-to)5774-5777
Number of pages4
JournalAntimicrobial Agents and Chemotherapy
Volume57
Issue number11
DOIs
Publication statusPublished - Nov-2013

Keywords

  • METHICILLIN-RESISTANT
  • USA300
  • SEQUENCE
  • VIRULENCE
  • EPIDERMIDIS
  • CARRIAGE
  • VARIANT
  • CLONE

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