[枯草芽孢杆菌中核黄素生物合成操纵子。VIII. 核糖体C标记相对于结构基因簇组的定位]
[Operon of riboflavin biosynthesis in Bacillus subtilis. VIII. Localization of group ribC markers in relation to the structural gene cluster group].
作者信息
Bresler S E, Perumov D A, Skvortsova A P, Chernik T P, Shevchenko T N
出版信息
Genetika. 1975;11(5):95-100.
PMID:815131
Abstract
Regulatory markers of ribC group were located on the chromosome of Bacillus subtilis by means of genetic transformation using DNA isolated by the phenol-benzoate method of Kelly. Markers of this group controlling the regulation of riboflavin biosynthesis were mapped in the terminal region of the chromosome between phe and lys markers. A maximal value of contransfer index between ribC 1 and lys42 markers was found to be 3.5%.
摘要
通过使用凯利的苯酚 - 苯甲酸盐法分离的DNA进行遗传转化，确定了枯草芽孢杆菌染色体上ribC组的调控标记。该组中控制核黄素生物合成调控的标记定位在染色体的末端区域，位于phe和lys标记之间。发现ribC 1和lys42标记之间的共转化指数最大值为3.5%。
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