| 耐辐射菌中抗辐射相关基因或酶的研究进展 |
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| 引用本文： | 邓骛远.耐辐射菌中抗辐射相关基因或酶的研究进展[J].安徽农业科学,2012,40(23):11575-11576,11655. |
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| 作者姓名： | 邓骛远 |
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| 作者单位： | 宜宾学院实验与教学资源管理中心,四川宜宾,644000 |
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| 摘 要： | 耐辐射菌对电离辐射、紫外线和一些DNA损伤剂等具有极强的抵抗能力,相关研究表明,耐辐射菌超强的抗辐射作用机制主要存在3个方面,即DNA损伤的高效修复、抗氧化作用以及特殊的生存方式。该研究就耐辐射菌的抗辐射作用相关基因或酶进行了简要综述,并对其应用前景进行了展望。
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| 关 键 词： | 耐辐射菌 抗辐射 DNA损伤 基因 酶 |
Research Progress on Related Genes or Enzymes of Radioresistance in Deinococcus radiodurans |
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| DENG Wu-yuan.Research Progress on Related Genes or Enzymes of Radioresistance in Deinococcus radiodurans[J].Journal of Anhui Agricultural Sciences,2012,40(23):11575-11576,11655. |
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| Authors: | DENG Wu-yuan |
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| Institution: | DENG Wu-yuan(Experiment and Teaching Resources Management Center,Yibin University,Yibin,Sichuan 644000) |
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| Abstract: | Deinococcus radiodurans has high resistance to ionizing radiation,ultraviolet rays,DNA damaging agent and so on.Research indicates that the radioresistance mechanisms of Deinococcus radiodurans were shown in three aspects,including DNA-repair pathway,antioxidative radicals activity and special living method.In this paper,the related genes or enzymes of radioresistance in Deinococcus radiodurans were concisely introduced,and their application prospects were forecasted. |
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| Keywords: | Deinococcus radiodurans Radioresisitance DNA repair Gene Enzyme |
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