DNA Restriction EnzymesDeoxyribonuclease HindIIIDeoxyribonucleases, Type II Site-SpecificPolymorphism, Restriction Fragment LengthBase SequenceDNA, BacterialDeoxyribonucleases, Type I Site-SpecificRestriction MappingDeoxyribonuclease EcoRINucleic Acid HybridizationPlasmidsDNADNA, ViralCloning, MolecularElectrophoresis, Agar GelDeoxyribonuclease BamHIMolecular Sequence DataPolymerase Chain ReactionCaloric RestrictionDNA Restriction-Modification EnzymesGenesBlotting, SouthernDNA, RecombinantDNA, RibosomalEscherichia coliDNA CleavageSite-Specific DNA-Methyltransferase (Adenine-Specific)Chromosome MappingDNA FingerprintingGenes, ViralGenes, BacterialBacterial Typing TechniquesDeoxyribonuclease HpaIISpecies SpecificityPolymorphism, GeneticDNA, CircularSequence Analysis, DNADeoxyribonucleases, Type III Site-SpecificElectrophoresis, Gel, Pulsed-FieldMutationRepetitive Sequences, Nucleic AcidAmino Acid SequenceGenotypeDNA ProbesBacteriophagesBacteriophage lambdaRecombination, GeneticRNA, RibosomalGenetic VariationAdenovirus Infections, HumanRNA, Ribosomal, 16SDNA PrimersSerotypingAllelesAdenoviruses, HumanNucleic Acid ConformationPhylogenyCytosineDNA Modification MethylasesSubstrate SpecificityColiphagesBacterial ProteinsGenetic MarkersTranscription, GeneticTransformation, BacterialSequence Homology, Nucleic AcidMolecular WeightBase CompositionNucleotide MappingDNA, FungalOligodeoxyribonucleotidesDNA Transposable ElementsMethylationNucleic Acid DenaturationEndonucleasesOlivomycinsR FactorsPhenotypeCell LineDNA, MitochondrialRNA, BacterialDrug Resistance, MicrobialDNA-Cytosine Methylases