title: Methionine and vitamin B 12  repression and precursor induction in the regulation of homocysteine methylation in Salmonella typhimurium.
mesh_terms: D001059:Apoproteins; D002701:Chloramphenicol / Q000494:pharmacology; D004790:Enzyme Induction; D004792:Enzyme Precursors; D005809:Genes, Regulator; D006710:Homocysteine / Q000378:metabolism*; D008715:Methionine; D008745:Methylation; D008780:Methyltransferases / Q000378:metabolism; D009154:Mutation; D010088:Oxidoreductases / Q000378:metabolism; D012486:Salmonella typhimurium / Q000201:enzymology / Q000378:metabolism*; D013763:Tetrahydrofolates; D014805:Vitamin B 12
chemical_list: D001059:Apoproteins; D004792:Enzyme Precursors; D013763:Tetrahydrofolates; D006710:Homocysteine; D002701:Chloramphenicol; D008715:Methionine; D010088:Oxidoreductases; D008780:Methyltransferases; D014805:Vitamin B 12