title: The involvement of methionine regulatory mutants in the suppresion of b12-dependent homocysteine transmethylase (metH) mutants of Salmonella typhimurium.
mesh_terms: D004352:Drug Resistance, Microbial; D005001:Ethionine / Q000494:pharmacology; D005809:Genes, Regulator; D006710:Homocysteine / Q000096:biosynthesis; D008715:Methionine / Q000378:metabolism*; D008780:Methyltransferases / Q000378:metabolism*; D009154:Mutation; D012486:Salmonella typhimurium / Q000187:drug effects / Q000201:enzymology*; D013489:Suppression, Genetic; D014161:Transduction, Genetic; D014805:Vitamin B 12
chemical_list: D006710:Homocysteine; D008715:Methionine; D008780:Methyltransferases; D014805:Vitamin B 12; D005001:Ethionine