title: The supX-leu-500 mutations and expression of the leucine operon.
mesh_terms: D004269:DNA, Bacterial; D004794:Enzyme Repression; D008040:Genetic Linkage; D005827:Genetics, Microbial; D006836:Hydro-Lyases; D007930:Leucine; D008291:Malate Dehydrogenase; D008967:Molecular Biology; D009154:Mutation; D009876:Operon; D012486:Salmonella typhimurium / Q000254:growth & development*; D013489:Suppression, Genetic; D013696:Temperature; D013912:Threonine
chemical_list: D004269:DNA, Bacterial; D013912:Threonine; D008291:Malate Dehydrogenase; D006836:Hydro-Lyases; D007930:Leucine