Bacteriophage lambdaBacteriophagesLysogenyGenome, ViralGenomeColiphagesEscherichia coliBase SequenceDNA, ViralGenome, BacterialMyoviridaeSiphoviridaeMolecular Sequence DataStreptococcus PhagesCloning, MolecularAttachment Sites, MicrobiologicalGenes, ViralRecombination, GeneticSalmonella PhagesViral ProteinsPlasmidsSequence Analysis, DNAGenesDNA Restriction EnzymesAmino Acid SequencePodoviridaeMutationChromosome MappingProphagesTransduction, GeneticGenome, HumanGenome, PlantBacillus PhagesDNA, BacterialGenes, BacterialMycobacteriophagesNucleic Acid HybridizationPseudomonas PhagesImmunoglobulin lambda-ChainsOpen Reading FramesInovirusPhylogenyDNA, RecombinantRestriction MappingChromosomes, BacterialDNA ReplicationGenome, MitochondrialGenome ComponentsRNA PhagesDNABacterial ProteinsHost SpecificityLactococcusProchlorococcusBacteriophage P2Evolution, MolecularTranscription, GeneticGenome, FungalSequence Homology, Nucleic AcidStaphylococcus PhagesPeptide LibraryGenomicsVirus ReplicationGenome SizeViral Regulatory and Accessory ProteinsBacteriophage T4OperonNucleic Acid ConformationVirus IntegrationGene LibraryGenome, ArchaealLactococcus lactisGenetic VectorsSequence AlignmentGenetic Complementation TestBase CompositionRepetitive Sequences, Nucleic AcidBacteriophage T7Genomic LibraryBacteriophage TypingMicroscopy, ElectronGenes, RegulatorSpecies SpecificityDNA Transposable ElementsEscherichia coli ProteinsIntegrasesGenome, InsectDeoxyribonuclease EcoRIDNA, CircularGenome, ProtozoanGene Transfer, HorizontalVirus ActivationModels, GeneticMultigene FamilyComputational BiologyPolymerase Chain ReactionBlotting, SouthernGenetic VariationImmunoglobulin Light ChainsDNA-Directed RNA Polymerases