title: 5-methyltryptophan-resistant mutations lniked with the arginine G marker in Escherichia coli.
mesh_terms: D001120:Arginine / Q000378:metabolism; D004352:Drug Resistance, Microbial; D004794:Enzyme Repression; D004926:Escherichia coli / Q000187:drug effects; D005809:Genes, Regulator; D006836:Hydro-Lyases; D008025:Ligases; D008967:Molecular Biology; D009154:Mutation; D014364:Tryptophan / Q000096:biosynthesis / Q000494:pharmacology*
chemical_list: D014364:Tryptophan; D001120:Arginine; D006836:Hydro-Lyases; D008025:Ligases