| NO在小麦生长发育与环境胁迫响应中的作用研究进展 |
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| 引用本文： | 张黛静,姜丽娜,邵云,李春喜. NO在小麦生长发育与环境胁迫响应中的作用研究进展[J]. 麦类作物学报, 2009, 29(2) |
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| 作者姓名： | 张黛静 姜丽娜 邵云 李春喜 |
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| 作者单位： | 河南师范大学生命科学学院,河南新乡,453007 |
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| 摘 要： | 一氧化氮(NO)是一种易扩散的具有生物活性的气体分子,能够对小麦生长、发育、衰老等生理作用直接进行调节.而且可以参与小麦对环境胁迫的应答.本文对N0在小麦生长发育及环境胁迫等方面的作用及内源N0在植物体内的合成途径进行了综述,并指出探明在正常生长状况下植物内源NO对其生长发育的调控机制及其参与信号转导的生理机制,应是目前研究的重点之一.
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| 关 键 词： | 小麦 生长发育 一氧化氮 环境胁迫 调节效应 |
Progress in Role of Nitric Oxide in Wheat Growth and Stress Responses |
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| ZHANG Dai-jing,JIANG Li-n,SHAO Yun,LI Chun-xi. Progress in Role of Nitric Oxide in Wheat Growth and Stress Responses[J]. Journal of Triticeae Crops, 2009, 29(2) |
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| Authors: | ZHANG Dai-jing JIANG Li-n SHAO Yun LI Chun-xi |
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| Affiliation: | College of Life Sciences;Henan Nomal University;Xinxiang;Henan 453007;China |
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| Abstract: | Nitric oxide(NO) is a freely diffusible and bioactive molecule.Its role on wheat has been known not only on the influence of physiological regulations,such as germination,growth and senescence,but also as the key signal carrier to enviromental stress of wheat,such as salt,drought and hot stress.The sources and synthedsis routes of NO were reviewed.A prospect was put forword to investigate endogenous NO mechanisms for plants physiological regulation and signal transmission. |
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| Keywords: | Wheat Growth and development Nitric oxide Environment stress Regulation |
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