A Mechanism of Resistance to Partial Macrolide and Streptogramin B Antibiotics in Staphylococcus aureus Clinically Isolated in Hungary.
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چکیده
منابع مشابه
Prevalence of Macrolide-Lincosamide-Streptogramin B (MLSB) Resistance in S. aureus Isolated from Patients in Tehran, Iran
Background and Objectives: Staphylococcus aureus is an important cause of nosocomial and community-acquired infections in every region of the world. Clindamycin is one of the alternative agents used to treat S. aureus infections and accurate identification of clindamycin resistance is important to prevent therapeutic failure. Unfortunately, inducible clindamycin resistance is ...
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The incidence of drug-resistant pathogens differs greatly between countries according to differences in the usage of antibiotics. The purpose of this study was to investigate the phenotypic resistance of 321 methicillin resistance Staphylococcus aureus (MRSA) and 195 methicillin susceptible S. aureus (MSSA) in a total of 516 S. aureus strains to macrolide, lincosamide, streptogramin B (MLS B), ...
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Pattee, P. A. (Iowa State University, Ames) and J. N. Baldwin. Transduction of resistance to some macrolide antibiotics in Staphylococcus aureus. J. Bacteriol. 84:1049-1055. 1962.-By use of phage 80 of the International Typing Series, propagated on appropriate strains of Staphylococcus aureus, two related markers controlling resistance to certain macrolide antibiotics (erythromycin, oleandomyci...
متن کاملNovel locus required for expression of high-level macrolide-lincosamide-streptogramin B resistance in Staphylococcus aureus.
The yycF1(Ts) mutation in Staphylococcus aureus conferred hypersensitivity to macrolide-lincosamide-streptogramin B (MLS(B)) antibiotics on strains either containing or lacking ermB. The overexpression of the S. aureus Ssa protein restored the yycF1 mutant to wild-type levels of susceptibility. Inactivation of ssa in an unmutagenized strain dramatically reduced ermB-based resistance. Conditiona...
متن کاملNucleotide sequence of ermA, a macrolide-lincosamide-streptogramin B determinant in Staphylococcus aureus.
The complete nucleotide sequence of ermA, the prototype macrolide-lincosamide-streptogramin B resistance gene from Staphylococcus aureus, has been determined. The sequence predicts a 243-amino-acid protein that is homologous to those specified by ermC, ermAM, and ermD, resistance determinants from Staphylococcus aureus, Streptococcus sanguis, and Bacillus licheniformis, respectively. The ermA t...
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ژورنال
عنوان ژورنال: Biological and Pharmaceutical Bulletin
سال: 1995
ISSN: 0918-6158,1347-5215
DOI: 10.1248/bpb.18.1482