PlasmidsConjugation, GeneticR FactorsBacteriocin PlasmidsDNA, BacterialEscherichia coliBase SequenceGenes, BacterialExtrachromosomal InheritanceMolecular Sequence DataDNA Restriction EnzymesTransformation, BacterialCloning, MolecularDNA Transposable ElementsRepliconDNA, RecombinantF FactorChromosomes, BacterialDrug Resistance, MicrobialDNA ReplicationTransformation, GeneticBacterial ProteinsRestriction MappingNucleic Acid HybridizationGenetic VectorsSequence Analysis, DNAPlant Tumor-Inducing PlasmidsRecombination, GeneticDNA, CircularGene Transfer, HorizontalReplication OriginElectrophoresis, Agar GelMutationTetracyclineGenesbeta-LactamasesTransfectionOperonAmino Acid SequenceAnti-Bacterial AgentsPromoter Regions, GeneticTranscription, GeneticDNA, SuperhelicalBlotting, SouthernGenetic Complementation TestRhizobiumEscherichia coli ProteinsEnterobacteriaceaeSequence Homology, Nucleic AcidColicinsTetracycline ResistancePlant TumorsVirulencePolymerase Chain ReactionVaccines, DNAChromosome MappingElectroporationSalmonellaPseudomonasStreptomycinKlebsiella pneumoniaeOpen Reading FramesKanamycinDNARepetitive Sequences, Nucleic AcidCell LineSpecies SpecificityPenicillinaseGene Expression Regulation, BacterialDNA, ViralDrug Resistance, BacterialGenome, BacterialDrug Resistance, Multiple, BacterialChloramphenicolLactose FactorsElectrophoresis, Gel, Pulsed-FieldSalmonella typhimuriumNucleic Acid ConformationGenes, RegulatorTransduction, GeneticMicrobial Sensitivity TestsChloramphenicol ResistanceDNA-Binding ProteinsPhenotypeDNA, FungalGene OrderChloramphenicol O-AcetyltransferasePhylogenyEnterococcus faecalisNebramycinMolecular WeightKanamycin ResistanceBacteriophagesEscherichia coli InfectionsAmpicillinDeoxyribonuclease EcoRIStreptomycesDeoxyribonucleases, Type II Site-SpecificGenetic EngineeringTrimethoprim