DNA Modification MethylasesDNA-Cytosine MethylasesDNA5-MethylcytosineMethylationtRNA MethyltransferasesPeptide Nucleic AcidsCytosineMethyltransferasesBase SequenceDeoxyribonucleases, Type II Site-SpecificSite-Specific DNA-Methyltransferase (Adenine-Specific)Nucleic Acid HeteroduplexesDNA (Cytosine-5-)-MethyltransferaseDNA Restriction EnzymesDeoxyguanosineEscherichia coliDNA AdductsDNA MethylationMolecular Sequence DataNucleic Acid ConformationSubstrate SpecificityDNA, BacterialRNADNA DamageNucleic Acid HybridizationGuanineEpigenesis, GeneticPlasmidsHistonesDNA Restriction-Modification EnzymesHistone-Lysine N-MethyltransferaseRNA, TransferThermodynamicsAminoglycosidesOligonucleotidesDNA RepairS-AdenosylmethionineAdenineAmino Acid SequenceMutationChromatography, High Pressure LiquidCarcinogensCloning, MolecularBinding SitesKineticsProtein Processing, Post-TranslationalCell LineTranscription, GeneticGenes, BacterialDNA, ViralRestriction MappingDNA ReplicationPromoter Regions, GeneticDNA-Binding Proteins