| Isolation and physiological characteristics of a premature senescence mutant in rice(Oryza sativa L.) |
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| 作者姓名： | 李付振 金松恒 胡国成 付亚萍 斯华敏 蒋德安 孙宗修 |
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| 作者单位： | State Key Laboratory of Plant Physiology and Biochemistry，School of Life Sciences，Zhejiang University，Hangzhou 310029，China State Key Laboratory of Rice Biology，China National Rice Research Institute，Hangzhou 310006，China，State Key Laboratory of Plant Physiology and Biochemistry，School of Life Sciences，Zhejiang University，Hangzhou 310029，China，State Key Laboratory of Rice Biology，China National Rice Research Institute，Hangzhou 310006，China，State Key Laboratory of Rice Biology，China National Rice Research Institute，Hangzhou 310006，China，State Key Laboratory of Rice Biology，China National Rice Research Institute，Hangzhou 310006，China，State Key Laboratory of Plant Physiology and Biochemistry，School of Life Sciences，Zhejiang University，Hangzhou 310029，China，State Key Laboratory of Rice Biology，China National Rice Research Institute，Hangzhou 310006，China |
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| 基金项目： | Project supported by the National Basic Research Program (973) of China (No. G19990116-1)，the High-Tech Research and Develop-ment Program (863) of China (No. 2002AA2Z1001)，the State Key Laboratory of Rice Biology and partly granted (Nos. 30471051 and 30470933) from National Natural Science Foundation of China |
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| 摘 要： | INTRODUCTION Leaf senescence is a kind of programmed cell death (PCD) in plants that is highly controlled by a genetically programmed process involving degrada-tion of cellular structures, decline of photosynthesis massive generation of active oxygen species (AOS) and mobilization of nutrients (Nam, 1997; Lim et al.,2003). Many environmental factors have been shown to play a role in causing the photosynthetic decline to lead to premature senescence. Leaves exposed to ultraviolet radia…
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Isolation and physiological characteristics of a premature senescence mutant in rice(Oryza sativa L.) |
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| LI Fu-zhen JIN Song-hengHU Guo-cheng FU Ya-pingSI Hua-min JIANG De-an,SUN Zong-xiu.Isolation and physiological characteristics of a premature senescence mutant in rice(Oryza sativa L.)[J].Journal of Zhejiang University Science,2005(8). |
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| Authors: | LI Fu-zhen JIN Song-hengHU Guo-cheng FU Ya-pingSI Hua-min JIANG De-an SUN Zong-xiu |
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| Abstract: | |
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| Keywords: | Antioxidative enzymes Net photosynthesis rate Peptidase Phytotron Premature senescence mutant Rice (Oryza --sativa L ) |
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