Salaj-Smic E, Serman D, Vlahović M, Petranović M, Petranović D, Trgovcević Z
Nucleic Acids Res. 1984 Feb 10;12(3):1563-72. doi: 10.1093/nar/12.3.1563.
The lysogenization of ultraviolet-irradiated Escherichia coli cells by the lambda phage was studied. Genetic analysis indicates that changes in the number of the lysogenized cell during post-UV growth is primarily due to the change in the proteolytic activity of RecA protein. Full proteolytic activity is achieved only in the presence of the functional recB gene product.
研究了λ噬菌体对紫外线照射的大肠杆菌细胞的溶源化作用。遗传分析表明,紫外线照射后生长过程中溶源化细胞数量的变化主要是由于RecA蛋白蛋白水解活性的改变。只有在功能性recB基因产物存在的情况下才能实现完全的蛋白水解活性。