title: Methionine regulatory defects in Salmonella typhimurium arising from amber-suppressible mutations.
mesh_terms: D004352:Drug Resistance, Microbial; D005001:Ethionine / Q000494:pharmacology; D005809:Genes, Regulator; D005815:Genetic Code; D005827:Genetics, Microbial; D008715:Methionine / Q000378:metabolism*; D008967:Molecular Biology; D009154:Mutation; D010455:Peptides; D012483:Salmonella Phages; D012486:Salmonella typhimurium / Q000187:drug effects / Q000378:metabolism*; D013489:Suppression, Genetic; D014161:Transduction, Genetic
chemical_list: D010455:Peptides; D008715:Methionine; D005001:Ethionine