NovobiocinDNA GyraseDNA Topoisomerases, Type IIAminocoumarinsTopoisomerase II InhibitorsDNA, SuperhelicalOxolinic AcidCoumarinsDNA Topoisomerase IVNalidixic Acid4-QuinolonesEscherichia coliFluoroquinolonesQuinolonesDNA, BacterialDrug Resistance, MicrobialDNA Topoisomerases, Type IAnti-Infective AgentsAnti-Bacterial AgentsMicrobial Sensitivity TestsPlasmidsDrug Resistance, BacterialCiprofloxacinMutationNorfloxacinBacterial ProteinsGenes, BacterialOfloxacinMolecular Sequence DataEnoxacinBase SequenceStaphylococcus aureusStreptomycesDNA, CatenatedDNA ReplicationTopoisomerase I InhibitorsNaphthyridinesAdenosine TriphosphateTopoisomerase InhibitorsDNA TopoisomerasesPefloxacinAmino Acid SequenceAdenylyl ImidodiphosphateMycobacterium smegmatisLevofloxacinEnzyme InhibitorsEscherichia coli ProteinsQuinolinesCloning, MolecularDNAAdenosine TriphosphatasesChromosomes, BacterialMicrococcusNucleic Acid ConformationDNA, Circular