DNA Restriction EnzymesMethylationPolymorphism, Restriction Fragment LengthDeoxyribonucleases, Type II Site-SpecificDNAPeptide Nucleic AcidsBase SequenceDNA MethylationNucleic Acid HybridizationDeoxyribonucleases, Type I Site-SpecificDNA, BacterialNucleic Acid HeteroduplexesRestriction MappingCpG IslandsDeoxyribonuclease EcoRIPolymerase Chain ReactionMolecular Sequence DataDNA Restriction-Modification EnzymesPlasmidsDNA, ViralNucleic Acid ConformationElectrophoresis, Agar GelSite-Specific DNA-Methyltransferase (Adenine-Specific)Deoxyribonuclease BamHIDeoxyribonuclease HindIIICytosineDNA, RibosomalRNADNA Modification MethylasesEpigenesis, GeneticCloning, MolecularCaloric RestrictionDNA CleavageBlotting, SouthernDNA FingerprintingPromoter Regions, GeneticDNA (Cytosine-5-)-MethyltransferaseSulfitesGenesDeoxyribonuclease HpaIIEscherichia coliSequence Analysis, DNABacterial Typing TechniquesChromosome MappingDNA, RecombinantSpecies SpecificityThermodynamicsDNA-Cytosine MethylasesMutationMethyltransferasesAzacitidine5-MethylcytosinePolymorphism, GeneticElectrophoresis, Gel, Pulsed-FieldGene SilencingOlivomycinsGenes, ViralRNA, Ribosomal, 16SRepetitive Sequences, Nucleic AcidGenotypeHistonesGenes, BacterialRNA, RibosomalDNA PrimersAdenovirus Infections, HumanAmino Acid SequenceGenetic VariationAllelesTranscription, GeneticDNA, CircularDNA ProbesDeoxyribonucleases, Type III Site-SpecificBacteriophagesNucleic Acid DenaturationAdenoviruses, HumanPhylogenySerotyping