| 钙对植物耐盐性的影响 |
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| 引用本文： | 戴高兴,彭克勤 皮灿辉.钙对植物耐盐性的影响[J].中国农学通报,2003,19(3):97-97. |
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| 作者姓名： | 戴高兴 彭克勤 皮灿辉 |
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| 作者单位： | 1. 湖南农业大学植物激素重点实验室,长沙,410128
2. 湖南农业大学细胞工程实验室,长沙,410128 |
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| 摘 要： | 概述了盐胁迫下外源钙对植物耐盐性的影响，钙可抑制活性氧物质的生成、保护细胞质膜的结构、维持正常的光合作用,从而提高植物的耐盐性。而且细胞内的钙离子作为第二信使传递胁迫信号，调节植物体内的生理生化反应。
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| 关 键 词： | 钙 耐盐性 盐胁迫 |
The Effects of Calcium on Salt-tolerance in Plant |
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| Dai Gao-xing,Peng Ke-qin,Pi Can-hui.The Effects of Calcium on Salt-tolerance in Plant[J].Chinese Agricultural Science Bulletin,2003,19(3):97-97. |
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| Authors: | Dai Gao-xing Peng Ke-qin Pi Can-hui |
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| Institution: | 1.Key Laboratory of Phytohormones, HNAU, Changsha, Hunan,410128
2.Cellular Engineering Laboratory, HNAU,Changsha,Hunan,410128 |
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| Abstract: | The effects of exogenous calcium on plant under salt stress are reviewed in this article.calcium could improve the salt-tolerance capability,inhabit the production of active oxygen substances,protect the structure of cell plasma membrane and maintain normal photosythesis. The internal cellular Ca 2 , moreover, act as a second messenger to transduct the salt-stress signal,and regulate the physiological and biochemical responses in plant. |
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| Keywords: | Calcium Salt-tolerance Salt stress |
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