title: Induction of mutations to streptomycin and spectinomycin resistance in Escherichia coli by N-methyl-N'-nitroso-N-nitroguanidine and acridine half-mustard ICR-191.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D001089:Arabinose / Q000494:pharmacology; D004352:Drug Resistance, Microbial / Q000187:drug effects*; D004926:Escherichia coli / Q000187:drug effects*; D006146:Guanidines / Q000494:pharmacology; D009150:Mustard Compounds / Q000494:pharmacology; D009153:Mutagens / Q000494:pharmacology*; D009602:Nitrosamines / Q000494:pharmacology; D000198:Spectinomycin / Q000494:pharmacology; D013307:Streptomycin / Q000494:pharmacology*
chemical_list: D000166:Acridines; D006146:Guanidines; D009150:Mustard Compounds; D009153:Mutagens; D009602:Nitrosamines; D000198:Spectinomycin; D001089:Arabinose; D013307:Streptomycin