| 杨树抗旱性研究进展 |
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| 引用本文： | 尹春英,李春阳.杨树抗旱性研究进展[J].应用与环境生物学报,2003,9(6):662-668. |
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| 作者姓名： | 尹春英 李春阳 |
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| 作者单位： | 中国科学院成都生物研究所,成都,610041 |
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| 基金项目： | 国家自然科学基金项目 (No .30 2 0 0 2 1 8)，国家 973项目 (No .G2 0 0 2CB1 1 1 50 0 )，中国科学院百人计划项目资助~~ |
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| 摘 要： | The drought resistance of woody plants, in particular, Populus, was reviewed in this paper. Studies about drought resistance of Populus mostly focused on changes in growth properties, physiological adaptation and biochemical aspects, but a few on molecular biology. The indexes of drought adaptation and productivity were analyzed and these indexes could be employed to identify drought resistance of woody plants. Combination of such different approaches will, hopefully, give us a more complete understanding of the various regulatory mechanisms in trees than what we may have today. With development of the molecular biology of woody plants, the sluties on stress resistance of Populus which was regarded as a model plant, are summarised. Ref 96
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| 关 键 词： | 杨树 抗旱性 生理生化 分子生物学 基因工程 |
| 修稿时间： | 2003年3月17日 |
ADVANCE IN RESEARCH ON DROUGHT RESISTANCE OF POPULUS |
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| YIN Chunying,LI Chunyang.ADVANCE IN RESEARCH ON DROUGHT RESISTANCE OF POPULUS[J].Chinese Journal of Applied and Environmental Biology,2003,9(6):662-668. |
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| Authors: | YIN Chunying LI Chunyang |
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| Abstract: | The drought resistance of woody plants,in particular,Populus,was reviewed in this paper. Studies about drought resistance of Populus mostly focused on changes in growth properties,physiological adaptation and biochemical aspects,but a few on molecular biology. The indexes of drought adaptation and productivity were analyzed and these indexes could be employed to identify drought resistance of woody plants. Combination of such different approaches will,hopefully,give us a more complete understanding of the various regulatory mechanisms in trees than what we may have today. With development of the molecular biology of woody plants,the sluties on stress resistance of Populus which was regarded as a model plant,are summarised. Ref 96 |
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| Keywords: | Populus drought resistance physiology and biochemics molecular biology genetic engineering |
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