Reduction in Glycopeptide Resistance in Vancomycin-Resistant Enterococci as a Result of vanA Cluster Rearrangements

AUTOR(ES)
FONTE

American Society for Microbiology

RESUMO

The molecular characterization of five clinical isolates of vanA-containing vancomycin-resistant enterococci with altered resistance to glycopeptides was examined. One strain represented an IS1216V insertion accompanied by partial deletion of the reading frame of vanX following a transposition event. The other four strains represented IS1216V within the vanX-vanY intergenic region associated with deletion of vanY or vanZ.

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