Staphylococcus epidermidis: Emerging Resistance and Need for Alternative Agents
نویسندگان
چکیده
منابع مشابه
Plasmid for tetracycline resistance in Staphylococcus epidermidis.
A plasmid determining tetracycline resistance was demonstrated for Staphylococcus epidermidis. Tetracycline resistance was spontaneously lost from a S. epidermidis strain at a frequency of <0.1 to 1.3%. Frequency of loss was not appreciably enhanced by growth at 42 C or in ethyl violet. The rate of transduction of tetracycline resistance in three S. epidermidis crosses was decreased as a functi...
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Fourteen Staphylococcus epidermidis strains were biotyped according to the scheme of Baird-Parker and tested for their sensitivities to S. epidermidis typing phages. Tetracycline-susceptible strains were tested for the capacity to be transduced to resistance. Five strains, all of biotype 1, were lysed by one or more phages. Five of eight biotype 1 strains were transduced to tetracycline resista...
متن کاملMechanism of Chloramphenicol Resistance in Staphylococcus epidermidis.
The mechanism of chloramphenicol resistance in several multiple-resistant Staphylococcus epidermidis strains has been studied and shown to be due to the presence of the enzyme, chloramphenicol acetyltransferase. As with S. aureus, the inactivating enzyme in S. epidermidis appears to be the product of a structural gene on the chloramphenicol plasmid because resistance and enzyme activity are con...
متن کاملFuranones, potential agents for preventing Staphylococcus epidermidis biofilm infections?
OBJECTIVES Staphylococcus epidermidis is often associated with biofilm infections related to medical implants. The aim of the present study was to find furanones that decrease biofilm formation without irritative or genotoxic effects, or effects on S. epidermidis growth. METHODS After screening including bioluminescence and biofilm assays, 2 furanones out of 11 were chosen for further studies...
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The ability of Staphylococcus epidermidis to transfer antimicrobial resistance to Staphylococcus aureus was tested by mixed culture on filter membranes. Two of six clinical isolates examined were able to transfer resistance to S. aureus strains 879R4RF, RN450RF, and UM1385RF. Subsequent S.aureus transconjugants resulting from matings with S. epidermidis donors were able to serve as donors to ot...
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ژورنال
عنوان ژورنال: Clinical Infectious Diseases
سال: 1998
ISSN: 1058-4838,1537-6591
DOI: 10.1086/520285