title: Incorporation of 5-methyltryptophan into the protein of Escherichia coli 15T- (555-7).
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis*; D002247:Carbon Isotopes; D002845:Chromatography; D004926:Escherichia coli / Q000032:analysis / Q000378:metabolism*; D009154:Mutation; D014316:Tritium; D014364:Tryptophan / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D014316:Tritium; D014364:Tryptophan