| 海藻糖对花生植物抗性的影响 |
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| 引用本文： | 关洪斌,智艳阳,王晓兰.海藻糖对花生植物抗性的影响[J].特产研究,2006,28(3):38-40. |
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| 作者姓名： | 关洪斌 智艳阳 王晓兰 |
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| 作者单位： | 山东大学威海分校海洋学院,山东,威海,264209 |
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| 摘 要： | 海藻糖能使海水胁迫引起的植物根和叶中的可溶性糖、可溶性蛋白质及脯氨酸含量的变化趋势减缓。对于花生而言,高浓度(0.2%)的海藻糖可以使其更好地对抗低浓度(1/4)海水的胁迫,而低浓度(0.05%)的海藻糖则能更好地对抗高浓度(1/3和1/2)海水的胁迫。
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| 关 键 词： | 海藻糖 海水胁迫 花生 植物抗性 |
| 文章编号： | 1001-4721（2006）03-0038-03 |
| 收稿时间： | 2005-11-28 |
| 修稿时间： | 2005年11月28 |
Study on the Effect of Trehalose to Peanut in the Saline Stress |
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| GUAN Hong-bin,ZHI Yan-yang,Wang Xiao-lan.Study on the Effect of Trehalose to Peanut in the Saline Stress[J].Special Wild Economic Animal and Plant Research,2006,28(3):38-40. |
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| Authors: | GUAN Hong-bin ZHI Yan-yang Wang Xiao-lan |
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| Institution: | Marine College of Weihai Branch Campus Shandong University, Weihai 264209, China |
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| Abstract: | The trehalose can effectively release the adverse effects caused by saline stress,The variation with the contents of soluble sugars,soluble protein and free proline in roots and leaves of peanut had retard.The results showed that trehalose was in high concentration of 0.2% which was better resisting to the saline stress from low concentration seawater of 1/4 and trehalose with low concentration of 0.05%to the stress from high concentration of 1/3 and 1/2 seawater. |
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| Keywords: | Trehalose saline stress peanut resistance of plant |
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