title: Regulation of methionine synthesis in Salmonella typhimurium: mutants resistant to inhibition by analogues of methionine.
mesh_terms: D002247:Carbon Isotopes; D002874:Chromosome Mapping; D004794:Enzyme Repression; D005001:Ethionine / Q000378:metabolism; D006836:Hydro-Lyases / Q000096:biosynthesis; D008715:Methionine / Q000037:antagonists & inhibitors / Q000096:biosynthesis* / Q000378:metabolism; D008967:Molecular Biology; D009154:Mutation; D012486:Salmonella typhimurium / Q000378:metabolism*; D014166:Transferases / Q000096:biosynthesis
chemical_list: D002247:Carbon Isotopes; D008715:Methionine; D014166:Transferases; D006836:Hydro-Lyases; D005001:Ethionine