| 植物叶片衰老研究进展 |
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| 引用本文： | 梁秋霞,曹刚强,苏明杰,秦广雍.植物叶片衰老研究进展[J].中国农学通报,2006,22(8):282-282. |
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| 作者姓名： | 梁秋霞 曹刚强 苏明杰 秦广雍 |
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| 作者单位： | 1. 郑州大学离子束生物工程省重点实验室,河南,郑州,450052
2. 郑州大学生物工程系,郑州,450052 |
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| 摘 要： | 叶片衰老是植物叶片生长发育过程中衰变的重要信号，在此综述了植物叶片衰老的特性、机理、与叶片衰老相关的基因、影响叶片衰老的因子（即器官、植物激素、氧化胁迫等），同时又介绍了叶片衰老相关基因表达的调控，并对开展植物叶片衰老研究的综合发展趋势作了分析。
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| 关 键 词： | VA菌根 VA菌根 菌丝桥 磷素 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006-03-162006-03-24 |
Research Progress on Plant Leaf Senescence |
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| Liang Qiuxi,Cao Gangqiang,Su Mingjie,Qin Guangyong.Research Progress on Plant Leaf Senescence[J].Chinese Agricultural Science Bulletin,2006,22(8):282-282. |
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| Authors: | Liang Qiuxi Cao Gangqiang Su Mingjie Qin Guangyong |
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| Institution: | 1.Ion Beam Bioligical Engineering Lab of Zhenghou University, Zhengzhou Henan 450052; 2.Departrnent of Bioengineering of Zhengzhou University, Zhengzhou Henan 450001 |
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| Abstract: | Leaf senescence is an important disintegration signal in the stage of plant leaf growth process. This paper reviewed the characteristics, mechanism, senescence-associated genes, affecting factor (organ, phytohormone, oxidation intimidate etc.) of plant leaf senescence, as well as the molecular regulation and control of gene expressing in plant leaf senescence. Also, we analyzed general direction of plant leaf senescence research at present. |
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| Keywords: | Leaf senescence Genes Phytohormone |
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