The problems of drug-resistant pathogenic bacteria. Macrolide resistance in staphylococci.

Amino Acids/metabolism Anti-Bacterial Agents/pharmacology Binding Sites Carbon Isotopes Cell-Free System Centrifugation, Density Gradient Chromatography Chromatography, Gel Culture Media Drug Resistance, Microbial Erythromycin/metabolism Genes, Regulator Genetics, Microbial Hot Temperature Mutation Peptide Biosynthesis Ribosomes/metabolism Rifampin/pharmacology Staphylococcus/drug effects,growth & development,metabolism Sucrose Time Factors Transduction, Genetic

Amino Acids Anti-Bacterial Agents Carbon Isotopes Culture Media Sucrose Erythromycin Rifampin