Abstract
We investigated mercury resistance (Hgr) in 52 clinical isolates of Enterococcus faecalis from two different geographical regions. Eleven of the 52 strains were resistant to HgCl2, and plasmids from these enterococci hybridized with a staphylococcal mercury resistance gene probe. Hgr from 5 of the 11 transferred at frequencies ranging from approximately 2 X 10(-7) to 2 X 10(-3).
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- Anderson D. G., McKay L. L. Simple and rapid method for isolating large plasmid DNA from lactic streptococci. Appl Environ Microbiol. 1983 Sep;46(3):549–552. doi: 10.1128/aem.46.3.549-552.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Clewell D. B., Yagi Y., Dunny G. M., Schultz S. K. Characterization of three plasmid deoxyribonucleic acid molecules in a strain of Streptococcus faecalis: identification of a plasmid determining erythromycin resistance. J Bacteriol. 1974 Jan;117(1):283–289. doi: 10.1128/jb.117.1.283-289.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Foster T. J. Plasmid-determined resistance to antimicrobial drugs and toxic metal ions in bacteria. Microbiol Rev. 1983 Sep;47(3):361–409. doi: 10.1128/mr.47.3.361-409.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jacob A. E., Hobbs S. J. Conjugal transfer of plasmid-borne multiple antibiotic resistance in Streptococcus faecalis var. zymogenes. J Bacteriol. 1974 Feb;117(2):360–372. doi: 10.1128/jb.117.2.360-372.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Laddaga R. A., Chu L., Misra T. K., Silver S. Nucleotide sequence and expression of the mercurial-resistance operon from Staphylococcus aureus plasmid pI258. Proc Natl Acad Sci U S A. 1987 Aug;84(15):5106–5110. doi: 10.1073/pnas.84.15.5106. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Murray B. E., Church D. A., Wanger A., Zscheck K., Levison M. E., Ingerman M. J., Abrutyn E., Mederski-Samoraj B. Comparison of two beta-lactamase-producing strains of Streptococcus faecalis. Antimicrob Agents Chemother. 1986 Dec;30(6):861–864. doi: 10.1128/aac.30.6.861. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Novick R. P., Murphy E., Gryczan T. J., Baron E., Edelman I. Penicillinase plasmids of Staphylococcus aureus: restriction-deletion maps. Plasmid. 1979 Jan;2(1):109–129. doi: 10.1016/0147-619x(79)90010-6. [DOI] [PubMed] [Google Scholar]
- Novick R. P., Roth C. Plasmid-linked resistance to inorganic salts in Staphylococcus aureus. J Bacteriol. 1968 Apr;95(4):1335–1342. doi: 10.1128/jb.95.4.1335-1342.1968. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Silver S., Misra T. K. Plasmid-mediated heavy metal resistances. Annu Rev Microbiol. 1988;42:717–743. doi: 10.1146/annurev.mi.42.100188.003441. [DOI] [PubMed] [Google Scholar]


