FluoroquinolonesDNA GyraseAnti-Infective AgentsDNA Topoisomerases, Type IIDNA Topoisomerase IVOfloxacinCiprofloxacinQuinolonesAza CompoundsMicrobial Sensitivity TestsLevofloxacinNovobiocinAnti-Bacterial AgentsDrug Resistance, BacterialDNA, SuperhelicalAminocoumarinsNorfloxacin4-QuinolonesPefloxacinNaphthyridinesDrug Resistance, MicrobialEnoxacinQuinolinesOxolinic AcidNalidixic AcidEscherichia coliCoumarinsDNA, BacterialDrug Resistance, Multiple, BacterialStreptococcus pneumoniaeDNA Topoisomerases, Type IMutationDermatitis, PhototoxicStaphylococcus aureusBacterial ProteinsMycoplasma hominisTopoisomerase II InhibitorsGram-Negative Bacterial InfectionsDNA TopoisomerasesPlasmidsGenes, BacterialMacrolidesFleroxacinAntitubercular AgentsMolecular Sequence DataPseudomonas aeruginosabeta-LactamsClostridium difficilePneumococcal InfectionsGram-Positive BacteriaBacterial InfectionsTyphoid FeverMycobacterium fortuitumGram-Negative BacteriaNitrofurantoinAminoglycosidesCapreomycinCommunity-Acquired InfectionsDrug Resistance, MultipleMycobacterium smegmatisDrug UtilizationUrinary Tract InfectionsBase SequenceEscherichia coli InfectionsEnterocolitis, PseudomembranousParatyphoid FeverNeisseria gonorrhoeaeCross InfectionAnti-Infective Agents, UrinaryCephalosporinsBacteriaSalmonella typhiLaurusBartonella bacilliformisGram-Positive Coccibeta-LactamasesMycobacterium tuberculosisCampylobacterMoraxella (Branhamella) catarrhalisSequence Analysis, DNAGram-Positive Bacterial InfectionsOtitis ExternaGonorrheaAmino Acid SequenceRespiratory Tract InfectionsKlebsiella pneumoniaeSalmonella paratyphi ASalmonella entericaEscherichia coli ProteinsRifampinBacteria, AnaerobicTrimethoprim-Sulfamethoxazole CombinationTetracyclinesCampylobacter InfectionsCarbapenemsbeta-Lactam ResistanceExtensively Drug-Resistant TuberculosisChromatography, Supercritical FluidClostridium InfectionsSerum Bactericidal Test