title: Highly conjugative pMG1-like plasmids carrying Tn1546-like transposons that encode vancomycin resistance in Enterococcus faecium.
abstract: A total of 12 VanA-type vancomycin-resistant enterococci, consisting of 10 Enterococcus faecium isolates and two Enterococcus avium isolates, were examined in detail. The vancomycin resistance conjugative plasmids pHTalpha (65.9 kbp), pHTbeta (63.7 kbp), and pHTgamma (66.5 kbp) were isolated from each of three different E. faecium strains. The plasmids transferred highly efficiently between enterococcus strains during broth mating and were homologous with pMG1 (Gm(r); 65.1 kb).
authors: Department of Bacteriology and Bacterial Infection Control, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan.
authors: Haruyoshi
authors: H
authors: Tomita
authors: Koichi
authors: K
authors: Tanimoto
authors: Satoshi
authors: S
authors: Hayakawa
authors: Kyoko
authors: K
authors: Morinaga
authors: Kohji
authors: K
authors: Ezaki
authors: Hisaji
authors: H
authors: Oshima
authors: Yasuyoshi
authors: Y
authors: Ike
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D004251:DNA Transposable Elements; D024881:Drug Resistance, Bacterial / Q000235:genetics*; D016984:Enterococcus faecium / Q000187:drug effects / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data; D010957:Plasmids / Q000235:genetics* / Q000302:isolation & purification; D014640:Vancomycin / Q000494:pharmacology; D020713:Vancomycin Resistance
chemical_list: D000900:Anti-Bacterial Agents; D004251:DNA Transposable Elements; D014640:Vancomycin