title: [Obtaining auxotropic mutants from cultures of Escherichia coli pathogenic serotype O111:B4:H2, treated with N-methyl-N'-nitro-N-nitrosoguanidine].
mesh_terms: D000372:Agglutination Tests; D000941:Antigens / Q000032:analysis; D003470:Culture Media; D004926:Escherichia coli / Q000187:drug effects* / Q000254:growth & development / Q000276:immunology; D005827:Genetics, Microbial; D006146:Guanidines / Q000494:pharmacology*; D009153:Mutagens / Q000494:pharmacology*; D009603:Nitroso Compounds / Q000494:pharmacology*
chemical_list: D000941:Antigens; D003470:Culture Media; D006146:Guanidines; D009153:Mutagens; D009603:Nitroso Compounds
vernacular_title: Vydelenie auksotrofnykh mutantov iz kultur kishechnoĭ palochki patogennogo serotipa O111:B4:H2, obrabotannykh N-metil-N'-nitro-N-nitrozoguandinom.