{"title":"伽玛辐射作用后枯草芽孢杆菌dna -膜复合物的损伤与恢复。","authors":"O A Chefranova, A I Gaziev","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>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.</p>","PeriodicalId":9166,"journal":{"name":"Biology bulletin of the Academy of Sciences of the USSR","volume":"6 6","pages":"737-44"},"PeriodicalIF":0.0000,"publicationDate":"1979-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Damage and restoration of the DNA-membrane complex of the bacterium Bacillus subtilis after the action of gamma radiation.\",\"authors\":\"O A Chefranova, A I Gaziev\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>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.</p>\",\"PeriodicalId\":9166,\"journal\":{\"name\":\"Biology bulletin of the Academy of Sciences of the USSR\",\"volume\":\"6 6\",\"pages\":\"737-44\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biology bulletin of the Academy of Sciences of the USSR\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biology bulletin of the Academy of Sciences of the USSR","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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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