[枯草芽孢杆菌中核黄素生物合成操纵子。十七。中间产物及其衍生物的调控功能研究]
[Operon of riboflavin biosynthesis in Bacillus subtilis. XVII. A study of the regulatory functions of the intermediate products and their derivatives].
作者信息
Perumov D A, Glazunov E A, Gorinchuk G F
出版信息
Genetika. 1986 May;22(5):748-54.
PMID:3089873
Abstract
Repression of synthesis of GTP-cyclohydrolase and riboflavinsynthetase was studied in different regulatory mutants of Bacillus subtilis. The results of experiments with some riboflavin precursors and their derivatives revealed that 5-amino-2,6-dioxo-4-ribitylaminopyrimidine and 6-methyl-7-(1',2'-dioxyethyl)-8-ribityllumazine can serve as effectors in riboflavin biosynthesis.
摘要
在枯草芽孢杆菌的不同调控突变体中研究了 GTP-环水解酶和核黄素合成酶合成的抑制作用。对一些核黄素前体及其衍生物的实验结果表明，5-氨基-2,6-二氧代-4-核糖基氨基嘧啶和 6-甲基-7-(1',2'-二氧乙基)-8-核糖基鲁米诺嗪可作为核黄素生物合成中的效应物。
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