PlasmidsEscherichia coliDNA, BacterialEscherichia coli ProteinsBase SequenceMolecular Sequence DataEscherichia coli InfectionsConjugation, GeneticMutationGenes, BacterialBacterial ProteinsR FactorsRepliconBacteriocin PlasmidsDNA, ViralReplication Protein ACloning, MolecularAmino Acid SequenceCell LineChromosomes, BacterialViral ProteinsDNA-Binding ProteinsRNA, ViralEscherichia coli O157Recombination, GeneticDNA Replication TimingDNA HelicasesTranscription, GeneticDNA Restriction EnzymesRestriction MappingExtrachromosomal InheritanceGenome, ViralDNAReplication Protein CNucleic Acid ConformationDNA, RecombinantTransformation, BacterialGenetic VectorsEscherichia coli K12DNA, CircularDNA Transposable ElementsGenetic Complementation TestSequence Analysis, DNAGene Expression Regulation, ViralS PhaseHeLa CellsKineticsDrug Resistance, MicrobialF FactorGene Expression Regulation, BacterialDNA-Directed DNA PolymeraseTransformation, GeneticHIV-1Protein BindingDNA, Single-StrandedOperonNucleic Acid HybridizationGenesPromoter Regions, GeneticBinding SitesSaccharomyces cerevisiaeDNA RepairGenes, ViralVirulenceTransfectionRecombinant ProteinsColiphagesDNA PrimersMutagenesisCell Cycle ProteinsChromosome MappingDNA, FungalPolymerase Chain ReactionTemperatureViral Nonstructural ProteinsDNA DamageSequence Homology, Amino AcidAdhesins, Escherichia coliOrigin Recognition ComplexSpecies SpecificityVero CellsRecombinant Fusion ProteinsAnti-Bacterial AgentsCells, CulturedAntiviral AgentsPhenotypeSequence Homology, Nucleic AcidBlotting, SouthernCell CycleGene DeletionHydroxyureaRNA, BacterialUltraviolet RaysRepetitive Sequences, Nucleic AcidSequence AlignmentSequence DeletionDNA, SuperhelicalSaccharomyces cerevisiae ProteinsTemplates, GeneticMutagenesis, Site-Directed