Staphylococcus aureus isolates with reduced susceptibility to glycopeptides belong to accessory gene regulator group I or II.

Antimicrob Agents Chemother

National Reference Laboratory for Staphylococci, INSERM E0230, IFR62, Faculté de Médecine Laennec, Lyon, France.

Published: March 2004

We used multiplex PCR to determine the agr group membership of 18 European glycopeptide heterointermediate and intermediate-resistant Staphylococcus aureus strains. Of the 15 agr group I strains, 13 were resistant and 2 were susceptible to methicillin. The remaining three strains, like the United States and Japanese control strains, belonged to agr group II.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC353095PMC
http://dx.doi.org/10.1128/AAC.48.3.1024-1027.2004DOI Listing

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