Specific repression of phosphoribosylpyrophosphate synthetase by uridine compounds in Salmonella typhimurium.
Mutants of Salmonella typhimurium with specific pyrimidine requirements were used to demonstrate that only uridine compounds exert repressive control over synthesis of phosphoribosylpyrophosphate synthetase.
D000255:Adenosine Triphosphate; D001224:Aspartic Acid; D002219:Carbamates; D003562:Cytidine / Q000494:pharmacology; D004794:Enzyme Repression; D005827:Genetics, Microbial; D009154:Mutation; D010428:Pentosephosphates; D010756:Phosphoric Acids; D010770:Phosphotransferases / Q000096:biosynthesis*; D012486:Salmonella typhimurium / Q000187:drug effects / Q000201:enzymology*; D014166:Transferases / Q000096:biosynthesis; D014529:Uridine / Q000494:pharmacology*
D002219:Carbamates; D010428:Pentosephosphates; D010756:Phosphoric Acids; D001224:Aspartic Acid; D003562:Cytidine; D000255:Adenosine Triphosphate; D014166:Transferases; D010770:Phosphotransferases; D014529:Uridine