Bacteriophage lambdaLysogenyColiphagesEscherichia coliBacteriophagesSalmonella PhagesViral Regulatory and Accessory ProteinsDNA, ViralViral ProteinsBase SequenceRecombination, GeneticImmunoglobulin lambda-ChainsPseudomonas PhagesGenesCloning, MolecularMolecular Sequence DataPlasmidsAttachment Sites, MicrobiologicalMutationGenes, ViralStreptococcus PhagesDNA VirusesRNA PhagesAmino Acid SequenceBacterial ProteinsDNA Restriction EnzymesPeptide LibraryTransduction, GeneticBacillus PhagesBacteriolysisDNA, RecombinantBacteriophage P2DNA, BacterialGenes, BacterialRec A RecombinasesEscherichia coli ProteinsTranscription, GeneticViral Tail ProteinsOperator Regions, GeneticChromosomes, BacterialOperonDNA-Directed RNA PolymerasesGenes, RegulatorIntegration Host FactorsAdsorptionChromosome MappingBacteriophage TypingExodeoxyribonuclease VDNARepressor ProteinsNucleic Acid HybridizationTerminator Regions, GeneticDNA ReplicationMyoviridaeSiphoviridaeEndodeoxyribonucleasesIntegrasesImmunoglobulin Light ChainsDNA NucleotidyltransferasesGenome, ViralUltraviolet RaysReceptors, VirusDeoxyribonucleasesRestriction MappingGenetic Complementation TestCaudoviralesInovirusPeptide Elongation FactorsDNA-Binding ProteinsFactor For Inversion Stimulation ProteinSuppression, GeneticVirus ReplicationNucleic Acid ConformationSequence Homology, Nucleic AcidTranscription FactorsBinding SitesRho FactorPorinsImmunoglobulin kappa-ChainsSalmonella typhimuriumPodoviridaeGene Expression Regulation, ViralExodeoxyribonucleasesKineticsVirus ActivationLac OperonPromoter Regions, GeneticProtein BindingDNA, Single-StrandedCentrifugation, Density GradientBacteriophage P22Species SpecificityMaltoseBacterial Outer Membrane ProteinsTemperatureProphagesDNA Transposable ElementsOxolinic AcidMolecular WeightBacteriophage T4