title: Induced variations in microorganisms. II. The mutagenic effect of ethyl methanesulfonate on Rhizobium trifolii.
mesh_terms: D000476:Alkanesulfonates / Q000494:pharmacology*; D000596:Amino Acids / Q000378:metabolism; D002470:Cell Survival; D003470:Culture Media; D004352:Drug Resistance, Microbial; D005492:Folic Acid / Q000378:metabolism; D014644:Genetic Variation / Q000187:drug effects*; D005827:Genetics, Microbial; D007294:Inositol / Q000378:metabolism; D009153:Mutagens / Q000494:pharmacology*; D009154:Mutation / Q000187:drug effects*; D009539:Nicotinic Acids / Q000378:metabolism; D012231:Rhizobium / Q000187:drug effects* / Q000254:growth & development / Q000378:metabolism; D013307:Streptomycin / Q000494:pharmacology
chemical_list: D000476:Alkanesulfonates; D000596:Amino Acids; D003470:Culture Media; D009153:Mutagens; D009539:Nicotinic Acids; D007294:Inositol; D005492:Folic Acid; D013307:Streptomycin