ChloramphenicolChloramphenicol O-AcetyltransferaseChloramphenicol ResistanceThiamphenicolAnti-Bacterial AgentsAcetyltransferasesDrug Resistance, MicrobialBase SequenceEscherichia coliOphthalmic SolutionsPlasmidsMicrobial Sensitivity TestsMolecular Sequence DataPromoter Regions, GeneticAmpicillinTetracyclineR FactorsTranscription, GeneticStreptomycinTyphoid FeverExtrachromosomal InheritanceDNA, BacterialTransfectionLincomycinPuromycinBacterial ProteinsRegulatory Sequences, Nucleic AcidErythromycinCloning, MolecularSalmonella typhiMutationConjugation, GeneticGene Expression RegulationRifampinRestriction MappingCulture MediaDrug Resistance, Multiple, BacterialGenesGenes, BacterialPenicillin ResistanceDrug Resistance, BacterialNalidixic AcidHaemophilus influenzaeRNA, BacterialEnhancer Elements, GeneticSalmonellaRNA, MessengerGenes, RegulatorCell LineTrimethoprimBacillus subtilisGenetics, MicrobialSalmonella paratyphi AEthidiumProtein BiosynthesisSulfamethoxazoleRibosomesTime FactorsKineticsDrug Resistance, MultiplePenicillin GChromosomes, BacterialShigellaGenes, ReporterPenicillinsEnzyme InductionCarbon IsotopesTransformation, BacterialMeningitis, HaemophilusMeningitisDNAAmino Acid SequenceProtein Synthesis InhibitorsAmpicillin ResistanceRecombinant Fusion ProteinsSalmonella InfectionsTetracyclinesTritiumKanamycinUracilLeucineConjunctivitis, BacterialPhenylmercury CompoundsTemperatureAnti-Infective AgentsBinding SitesGentamicinsDNA-Binding ProteinsDNA, RecombinantTranscription FactorsClindamycinAdministration, TopicalColiphagesThymineBacteriaNucleic Acid HybridizationRepetitive Sequences, Nucleic AcidBacteriophage TypingGenes, ViralTumor Cells, Cultured