DNA Modification MethylasesDNA-Cytosine Methylases5-MethylcytosineMethylationtRNA MethyltransferasesDNACytosineMethyltransferasesDeoxyribonucleases, Type II Site-SpecificBase SequenceSite-Specific DNA-Methyltransferase (Adenine-Specific)DNA (Cytosine-5-)-MethyltransferaseDNA Restriction EnzymesMolecular Sequence DataEscherichia coliDNA AdductsDNA MethylationDeoxyguanosineDNA, BacterialSubstrate SpecificityPlasmidsDNA DamageGuanineEpigenesis, GeneticHistonesOligonucleotidesDNA Restriction-Modification EnzymesHistone-Lysine N-MethyltransferaseDNA RepairRNA, TransferAmino Acid SequenceAminoglycosidesDNA-Binding ProteinsBinding SitesMutationAdenineNucleic Acid ConformationS-AdenosylmethionineCloning, MolecularTranscription, GeneticCell LinePromoter Regions, GeneticDNA, ViralKineticsChromatography, High Pressure LiquidRestriction MappingDNA ReplicationCarcinogensGenes, BacterialProtein Processing, Post-TranslationalProtein BindingTranscription Factors