PlasmidsDNA, CircularCircular DichroismDNA, BacterialEscherichia coliConjugation, GeneticTransformation, BacterialVaccines, DNABase SequenceDNA, SuperhelicalMolecular Sequence DataR FactorsDNAGene Transfer TechniquesElectroporationGenes, BacterialExtrachromosomal InheritanceGenetic VectorsDNA ReplicationDNA Restriction EnzymesCloning, MolecularTransformation, GeneticElectrophoresis, Agar GelBacterial ProteinsTransfectionDNA, RecombinantChromosomes, BacterialPolyethyleneimineNucleic Acid ConformationGenetic TherapyAmino Acid SequenceDNA Transposable ElementsRestriction MappingInjections, IntramuscularRepliconMutationNucleic Acid HybridizationRecombination, GeneticF FactorDNA, ViralBacteriocin PlasmidsDrug Resistance, MicrobialLiposomesPolylysineLuciferasesSequence Analysis, DNAEscherichia coli ProteinsBlotting, SouthernReplication OriginGenesKineticsGene ExpressionCationsTranscription, GeneticTemperatureTetracyclineDNA, Single-StrandedMice, Inbred BALB COperonbeta-GalactosidaseCell LineProtein ConformationPolymerase Chain ReactionMicroscopy, ElectronMolecular WeightRecombinant ProteinsDNA-Binding ProteinsEthidiumProtein Structure, SecondaryTransgenesSpectrophotometry, UltravioletPromoter Regions, GeneticBiolisticsRhizobiumDeoxyribonucleasesGenetic Complementation TestColicinsNucleic Acid DenaturationGene Expression Regulation, BacterialGenes, ReporterBacteriophagesPseudomonasGenetic EngineeringGene Transfer, HorizontalChromosome MappingCation Exchange ResinsDeoxyribonuclease EcoRIGreen Fluorescent ProteinsRepetitive Sequences, Nucleic AcidEnterococcus faecalisSequence Homology, Nucleic AcidDNA Topoisomerases, Type IOpen Reading FramesBinding SitesAnti-Bacterial AgentsParticle SizeDNA PrimersDNA, FungalDrug CarriersTransduction, Genetic