伽玛辐射作用后枯草芽孢杆菌dna -膜复合物的损伤与恢复。

Biology bulletin of the Academy of Sciences of the USSR Pub Date : 1979-11-01

O A Chefranova, A I Gaziev

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引用次数: 0

摘要

结果表明，在γ辐射作用下，枯草芽孢杆菌dna -膜复合物(DMC)的结构损伤在辐照后是可逆的。细菌修复DMC辐射损伤的能力与其放射敏感性相关。这表明DMC的恢复过程取决于Pol A和rec A基因的产物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Damage and restoration of the DNA-membrane complex of the bacterium Bacillus subtilis after the action of gamma radiation.

It was shown that the structural damages arising in DNA-membrane complexes (DMC) of the Bacterium Bacillus subtilis under the action of gamma radiation are reversible in the postradiation period. The ability of the bacteria to repair radiation damage to DMC is correlated with their radiosensitivity. It is suggested that the process of restoration of the DMC depends on the products of the Pol A and the rec A genes.

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Biology bulletin of the Academy of Sciences of the USSR

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