| 植物细胞程序性死亡研究进展 |
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| 引用本文： | 刘驰,关和新,周瑞阳.植物细胞程序性死亡研究进展[J].广西农业生物科学,2007,26(4). |
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| 作者姓名： | 刘驰 关和新 周瑞阳 |
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| 作者单位： | 1. 广西农业科学院,水稻研究所,广西,南宁,530007;广西大学,农学院,广西,南宁,530005
2. 广西大学,农学院,广西,南宁,530005 |
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| 基金项目： | 广西区科技厅项目(桂科回0731002) |
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| 摘 要： | 细胞程序性死亡(programmed cell death,PCD)是植物正常生长发育所必须的。植物PCD可分为两类:一类是依赖于Caspases的PCD,另一类是不依赖于Caspases的PCD。研究表明,线粒体、溶酶体、内质网和液泡等细胞器对植物PCD发生有重要作用。鉴于PCD在植物生长和分化过程中的重要功能,深入研究植物细胞程序性死亡对新不育系的创建、花卉品种改良、抗病抗盐育种有重要意义。
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| 关 键 词： | 植物 发育 细胞程序性死亡 |
Update on programmed cell death in plants |
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| LIU Chi,GUAN He-xin,ZHOU Rui-yang.Update on programmed cell death in plants[J].Journal of Guangxi Agricultural and Biological Science,2007,26(4). |
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| Authors: | LIU Chi GUAN He-xin ZHOU Rui-yang |
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| Abstract: | Programmed cell death(PCD) is indispensable for plant growth and development.In plants there are two types of PCD,one is Caspases-dependent,while the other is Caspases-independent.Lots of researches suggested that mitochondrion,lysosome,endoplasmic reticulum(ER) and vacuole play important role in plant PCD.Considering the importance of PCD during plant growth and differentiation,thoroughly studies of it will benefit for crop breeding such as novel male-sterility lines generation,floral improvement,pathogen-infection defense and salt tolerance,etc. |
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| Keywords: | plant development programmed cell death |
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