Probiotic Enterococcus faecium strain is a possible recipient of the vanA gene cluster.

Lund, B; Edlund, C · Clin Infect Dis · 2001

basic_science · Level V

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Abstract

The characteristics of Enterococcus faecium have led to concern regarding the safety of probiotics that contain this bacterium. The results of an in vitro filter mating assay indicate that a probiotic E. faecium strain might be a potential recipient of vancomycin resistance genes.

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