title: Nature of phenotypic masking exhibited by drug-dependent streptomycin A mutants of Escherichia coli.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D004926:Escherichia coli / Q000187:drug effects*; D000431:Ethanol / Q000494:pharmacology; D005815:Genetic Code; D007700:Kinetics; D009154:Mutation; D010303:Paromomycin / Q000494:pharmacology; D010641:Phenotype; D012333:RNA, Messenger; D012270:Ribosomes; D013307:Streptomycin / Q000494:pharmacology*
chemical_list: D000596:Amino Acids; D012333:RNA, Messenger; D000431:Ethanol; D010303:Paromomycin; D013307:Streptomycin