title: The molecular basis of mutagenesis by methyl and ethyl methanesulfonates.
mesh_terms: D000225:Adenine; D000476:Alkanesulfonates / Q000494:pharmacology*; D000478:Alkylation; D000588:Amines / Q000494:pharmacology; D001412:Bacillus subtilis / Q000187:drug effects; D001973:Bromodeoxyuridine / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D004269:DNA, Bacterial; D006147:Guanine; D007700:Kinetics; D009153:Mutagens / Q000494:pharmacology; D009154:Mutation / Q000187:drug effects*; D009604:Nitrosoguanidines / Q000494:pharmacology; D011687:Purines / Q000494:pharmacology; D014170:Transformation, Genetic / Q000187:drug effects
chemical_list: D000476:Alkanesulfonates; D000588:Amines; D004269:DNA, Bacterial; D009153:Mutagens; D009604:Nitrosoguanidines; D011687:Purines; D006147:Guanine; D001973:Bromodeoxyuridine; D000225:Adenine