| 刺槐种子萌发过程中的生理生化变化 |
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| 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 |
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| 作者姓名： | 王文君 罗晓丹 张日清 王念 侯志华 |
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| 作者单位： | 河南省林木种质资源保护与良种选育重点实验室,郑州,450008;中南林业科技大学,湖南,长沙,410000 |
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| 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。
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| 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 |
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| 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 |
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| Authors: | WANG Wen-jun LUO Xiao-dan ZHANG Ri-qing WANG Nian HOU Zhi-hua |
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| Affiliation: | WANG Wen-jun1,LUO Xiao-dan2,ZHANG Ri-qing2,WANG Nian1,HOU Zhi-hua1 |
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| 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. |
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| Keywords: | Locust Seed germination Physiological indicators. |
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