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| Ca~(2+)对大豆种子及其胚轴脱水伤害的修复研究 | |
| 引用本文： | 蒋昌华,张利平,宋松泉,陈润政.Ca~(2+)对大豆种子及其胚轴脱水伤害的修复研究[J].安徽农业科学,2005,33(6):952-954. |
| 作者姓名： | 蒋昌华 张利平 宋松泉 陈润政 |
| 作者单位： | 1. 中山大学生命科学学院,广东,广州,510275;上海植物园,上海,200231 2. 中山大学生命科学学院,广东,广州,510275 3. 云南省西双版纳热带植物园,云南,勐腊,666303 |
| 摘 要： | 通过Ca2+对大豆种子及胚轴脱水伤害的修复研究,证明Ca2+是一种脱水伤害的保持性物质。EDTA和EGTA能在不同程度上抑制Ca2+的这种修复作用,它们的使用从另一角度进一步说明Ca2+对脱水伤害具有修复作用。 |
| 关 键 词： | 大豆 种子 胚轴 脱水伤害 Ca2+修复 |
| 文章编号： | 0517-6611(2005)06-0952-03 |
| 修稿时间： | 2005年4月26日 |
Research on Dehydration Damage and its Ca2+ Repair in Imbibed Soybean Seeds |
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| JIANG Chang-hua.Research on Dehydration Damage and its Ca2+ Repair in Imbibed Soybean Seeds[J].Journal of Anhui Agricultural Sciences,2005,33(6):952-954. | |
| Authors: | JIANG Chang-hua |
| Abstract: | It has been proved that Ca2+ is one of protective materials to dehydration damage by the research on dehydration damage and its repair in imbibed soybean seeds and its seedling. EDTA and EGTA can cut down the repair effect of Ca2+ respectively, which had further testified Ca2+ could repair the dehydration damage from another point of view. This would be a base for research on repair mechanisms of dehydration damage. |
| Keywords: | Soybean Seed Seedling Dehydration damage Ca~(2+) repair |
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