| 刺槐种子萌发过程中的生理生化变化 |
| |
| 引用本文： | 王文君,罗晓丹,张日清,王念,侯志华.刺槐种子萌发过程中的生理生化变化[J].河南林业科技,2009,29(2):1-3. |
| |
| 作者姓名： | 王文君 罗晓丹 张日清 王念 侯志华 |
| |
| 作者单位： | 1. 河南省林木种质资源保护与良种选育重点实验室,郑州,450008
2. 中南林业科技大学,湖南,长沙,410000 |
| |
| 摘 要： | 用刺槐种子为材料．初步研究了刺槐种子萌发过程中可溶性糖、可溶性蛋白、丙二醛（MDA）、脯氨酸、过氧化物酶（POD）活性、多酚氧化酶（PPO）活性的变化。结果表明：刺槐种子在萌发过程中．可溶性糖和可溶性蛋白含量呈下降趋势，丙二醛和脯氨酸含量有不程度的升高，POD和PPO的活性都有大幅度升高。
|
| 关 键 词： | 刺槐 种子萌发 生理指标 |
Changes of physiological indicators Content in Seed Germination and Seedling Period of Locus |
| |
| WANG Wen-jun,LUO Xiao-dan,ZHANG Ri-qing,WANG Nian,HOU Zhi-hua.Changes of physiological indicators Content in Seed Germination and Seedling Period of Locus[J].Journal of Henan Forestry Science and Technology,2009,29(2):1-3. |
| |
| Authors: | WANG Wen-jun LUO Xiao-dan ZHANG Ri-qing WANG Nian HOU Zhi-hua |
| |
| Institution: | WANG Wen-jun1,LUO Xiao-dan2,ZHANG Ri-qing2,WANG Nian1,HOU Zhi-hua1 |
| |
| Abstract: | The changes of Soluble suger、Protein、MDA、Proline、POD、PPO content during seed germination and the early growth of seed-ling of Locust were studied.The results indicated that the concentratain of Soluble suger and Protein had an decreased;the activity of POD and PPO had an increasing trend with the increasing of time;but that of MDA and Proline increased firstly and then. |
| |
| Keywords: | Locust Seed germination Physiological indicators |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
