DNA Restriction EnzymesPolymorphism, Restriction Fragment LengthDeoxyribonucleases, Type II Site-SpecificDeoxyribonucleases, Type I Site-SpecificDNA, BacterialBase SequenceRestriction MappingDNADeoxyribonuclease EcoRIMolecular Sequence DataNucleic Acid HybridizationDNA Restriction-Modification EnzymesPlasmidsDNA, ViralElectrophoresis, Agar GelPolymerase Chain ReactionDeoxyribonuclease BamHIDeoxyribonuclease HindIIIDNA, RibosomalCloning, MolecularCaloric RestrictionDNA CleavageSite-Specific DNA-Methyltransferase (Adenine-Specific)Escherichia coliDNA FingerprintingGenesBlotting, SouthernBacterial Typing TechniquesDNA, RecombinantSpecies SpecificityAmino Acid SequenceChromosome MappingPolymorphism, GeneticElectrophoresis, Gel, Pulsed-FieldMutationOlivomycinsSequence Analysis, DNADNA, CircularGenes, ViralRNA, Ribosomal, 16SDeoxyribonuclease HpaIIGenes, BacterialAdenovirus Infections, HumanNucleic Acid ConformationRNA, RibosomalGenotypeBacteriophagesGenetic VariationNucleic Acid DenaturationDeoxyribonucleases, Type III Site-SpecificDNA ProbesRepetitive Sequences, Nucleic AcidAdenoviruses, HumanSerotypingPhylogenyCell Adhesion Molecules