| 植物LRR类受体蛋白激酶的研究进展 |
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| 引用本文： | 冯蕾,张海文,黄荣峰.植物LRR类受体蛋白激酶的研究进展[J].中国农业科技导报,2012,14(6):43-48. |
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| 作者姓名： | 冯蕾 张海文 黄荣峰 |
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| 作者单位： | (中国农业科学院生物技术研究所, 北京 100081) |
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| 基金项目： | 国家自然科学基金项目(30971542)资助 |
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| 摘 要： | 植物中富亮氨酸重复片断类受体蛋白激酶(LRR RLK)属于跨膜类受体蛋白激酶，由胞外LRR结构域、单次跨膜区以及胞内激酶结构域三部分组成。在不同植物中，LRR RLK作为信号识别受体参与CLV、BR、Ax21等信号转导过程，在植物生长发育、激素调节以及逆境应答反应等方面中发挥重要的作用。综述了近年来LRR RLK的相关调控功能及其作用机制的研究进展，并为进一步探索LRR RLK的功能及应用提供参考。
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| 关 键 词： | LRR RLK 信号传递 生长发育 激素信号 逆境反应 |
Research Progress on LRR Receptor-like Protein Kinase in Plant |
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| FENG Lei,ZHANG Hai-wen,HUANG Rong-feng.Research Progress on LRR Receptor-like Protein Kinase in Plant[J].Journal of Agricultural Science and Technology,2012,14(6):43-48. |
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| Authors: | FENG Lei ZHANG Hai-wen HUANG Rong-feng |
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| Institution: | (Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China) |
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| Abstract: | The leucine rich repeats receptor like protein kinase (LRR RLK) belongs to the trans membrane receptor like kinase in plant, and it is made up by 3 parts containing leucine rich repeats (LRRs) domain, a trans membrane (TM) domain, and a functional protein kinase domain. As signal recognition receptor, the LRR RLK participates in the signal transduction process of CLV, BR and Ax21 in different plants, and plays important roles in plant development and cell growth, hormone signaling and stress responses. In this review, we described the research progress on regulatory function and molecular mechanism of LRR RLK in recent years, and provided a reference for further exploring the function and application of LRR RLK. |
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| Keywords: | LRR RLK signal transduction development and growth hormone signaling stress response |
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