| 植物光毒素作用机理 |
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| 引用本文： | 廖祥儒.植物光毒素作用机理[J].生物化学与生物物理进展,1995,22(5):420-422. |
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| 作者姓名： | 廖祥儒 |
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| 作者单位： | 西北农业大学基础部 |
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| 摘 要： | 光激发植物光毒素产生单线态氧或自由基，破坏核酸、脂质和蛋白质等，对病毒、细菌、真菌、线虫、昆虫和其他植物产生毒性，在植物的防护反应中具有重要作用．
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| 关 键 词： | 光毒素 单线态氧 自由基 植物防护反应 |
| 收稿时间： | 1994/9/20 0:00:00 |
| 修稿时间： | 1995/2/18 0:00:00 |
Mechanisms of the Action of Plant Phototoxins |
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| Liao Xiangru.Mechanisms of the Action of Plant Phototoxins[J].Progress In Biochemistry and Biophysics,1995,22(5):420-422. |
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| Authors: | Liao Xiangru |
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| Institution: | Basic Course Department, North-Western Agricultural University |
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| Abstract: | The plant phototoxins are excited by absorption of light to produce singlet oxygen or radicals which damage cell membrane systems and protein or nucleic acid molecules. The excited phototoxins have a very important role in plant defensive responses to viruses, bacterium,fungus,nematodes,and plants. |
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| Keywords: | phototoxin singlet oxygen radical plant defensive response |
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