Rec 途径对大肠杆菌对近紫外线和可见光敏感性的作用。
Role of Rec pathways on sensitivity of Escherichia coli to near-ultraviolet and visible light.
作者信息
Gopalakrishna K, Bhattacharjee S K
出版信息
J Bacteriol. 1976 Aug;127(2):1022-3. doi: 10.1128/jb.127.2.1022-1023.1976.
Abstract
In Escherichia coli lack of the RecRC or RecF pathway is found to cause sensitivity to near-ultraviolet and visible light. Resistance to this light is restored in the RecBC-defective strain carrying either the sbcB (Rec+) or xonA (Rec-) mutation. The sensitivity, therefore, is not found to correlate with the degree of recombination proficiency as measured by genetic crosses.
摘要
在大肠杆菌中，发现缺乏RecRC或RecF途径会导致对近紫外线和可见光敏感。在携带sbcB（Rec+）或xonA（Rec-）突变的RecBC缺陷菌株中，对这种光的抗性得以恢复。因此，这种敏感性与通过遗传杂交测量的重组熟练程度无关。
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