title: Alterations in the structure of deoxyribonucleic acid on chemical methylation.
mesh_terms: D000227:Adenine Nucleotides / Q000138:chemical synthesis; D000818:Animals; D001412:Bacillus subtilis; D002247:Carbon Isotopes; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D004247:DNA / Q000032:analysis; D004269:DNA, Bacterial; D004590:Electrophoresis, Paper; D006150:Guanine Nucleotides / Q000138:chemical synthesis; D007700:Kinetics; D008027:Light; D000432:Methanol; D008745:Methylation; D009691:Nucleic Acid Denaturation; D009711:Nucleotides / Q000032:analysis; D012542:Scattering, Radiation; D013053:Spectrophotometry; D013451:Sulfonic Acids; D013464:Sulfuric Acids; D013696:Temperature; D013950:Thymus Gland; D014170:Transformation, Genetic; D014783:Viscosity
chemical_list: D000227:Adenine Nucleotides; D002247:Carbon Isotopes; D004269:DNA, Bacterial; D006150:Guanine Nucleotides; D009711:Nucleotides; D013451:Sulfonic Acids; D013464:Sulfuric Acids; D004247:DNA; D000432:Methanol