MacrolidesErythromycinAnti-Bacterial AgentsAzithromycinKetolidesRoxithromycinJosamycinLeucomycinsTylosinMicrobial Sensitivity TestsClarithromycinSpiramycinStreptomycesLincosamidesVirginiamycinDrug Resistance, BacterialMiocamycinStreptococcus pneumoniaeRNA, Ribosomal, 23SBiosynthetic PathwaysMolecular Sequence DataDrug Resistance, MicrobialClindamycinPolyenesStreptograminsLincomycinBacterial ProteinsGenes, BacterialMolecular StructureMutationFluoroquinolonesStreptococcus pyogenesMycoplasma pneumoniaeAnti-Infective AgentsEscherichia coliMethyltransferasesLactamsStreptogramin BOleandomycinAmino Acid SequenceDrug Resistance, Multiple, BacterialTetracyclinesGlycosyltransferasesMultigene FamilyRespiratory Tract InfectionsCloning, Molecular4-QuinolonesBase SequenceMoraxella (Branhamella) catarrhalisPneumococcal InfectionsSaccharopolysporaBronchiolitisHaemophilus influenzaePenicillinsNystatinKineticsPneumonia, MycoplasmaMycoplasma hominisPyloric StenosisCommunity-Acquired InfectionsStreptococcal InfectionsLactonesGene Expression Regulation, BacterialDNA, BacterialNatamycinGenetic Complementation TestAminoglycosidesGene Expression Regulation, PlantTerpenesProtein BiosynthesisChromatography, High Pressure LiquidAcyltransferasesPolyketide SynthasesCulture MediaPeptide SynthasesSequence Analysis, DNASubstrate SpecificityPhenotypeNaphthyridinesSequence Homology, Amino AcidOfloxacinMagnetic Resonance SpectroscopyRibosomesDrug UtilizationOxidoreductasesPenicillin ResistanceQuinolonesArabidopsisPneumonia, BacterialLevofloxacinPlant ProteinsAza CompoundsCandicidinGram-Positive BacteriaPyloric Stenosis, HypertrophicPlasmidsPhylogenyBacteriaStreptococcusChromatography, Thin Layer