Olszowy J, Switzer R L
J Bacteriol. 1972 Apr;110(1):450-1. doi: 10.1128/jb.110.1.450-451.1972.
Mutants of Salmonella typhimurium with specific pyrimidine requirements were used to demonstrate that only uridine compounds exert repressive control over synthesis of phosphoribosylpyrophosphate synthetase.
利用对特定嘧啶有需求的鼠伤寒沙门氏菌突变体来证明,只有尿苷化合物对磷酸核糖焦磷酸合成酶的合成发挥抑制性控制作用。