Molecular analysis of human, porcine, and poultry Enterococcus faecium isolates and their erm(B) genes

E. De Leener, A. Martel, E. M. De Graef, J. Top, P. Butaye, F. Haesebrouck, R. Willems, A. Decostere

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

44 Citations (Scopus)

Abstract

Fifty-nine erm(B)-positive Enterococcus faecium strains isolated from pigs, broilers, and humans were typed using multilocus sequence typing (MLST), and the coding sequence of the erm(B) gene was determined. Identical erm(B) gene sequences were detected in genetically unrelated isolates. Furthermore, genetically indistinguishable strains were found to contain different erm(B) alleles. This may suggest that horizontal exchange of the erm(B) gene between animal and human E. faecium strains or the existence of a common reservoir of erm(B) genes might be more important than direct transmission of resistant strains. Copyright © 2005, American Society for Microbiology. All Rights Reserved.
Original languageEnglish
Pages (from-to)2766-2770
JournalApplied and Environmental Microbiology
Volume71
Issue number5
DOIs
Publication statusPublished - May 2005
Externally publishedYes

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