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| Dicer蛋白分子的进化与结构研究进展 | |
| 引用本文： | 刘新建,陶刚,刘永翔,刘作易. Dicer蛋白分子的进化与结构研究进展[J]. 贵州农业科学, 2011, 39(6): 13-18 |
| 作者姓名： | 刘新建 陶刚 刘永翔 刘作易 |
| 作者单位： | 1. 贵州大学生命科学院,贵州,贵阳,550025;贵州省农业生物技术重点实验室,贵州,贵阳,550006 2. 贵州省农业生物技术重点实验室,贵州,贵阳,550006;贵州省植物保护研究所,贵州,贵阳,550006 3. 贵州省农业生物技术重点实验室,贵州,贵阳,550006;贵州省生物技术研究所,贵州,贵阳,550006 4. 贵州省农业生物技术重点实验室,贵州,贵阳,550006 |
| 基金项目： | “973”计划前期研究专项项目(2008CB117010); 贵州省科学技术重大专项项目[黔科合重大专项字(2008)6009]; 贵州省农业科学院重点专项项目[院2X(2007)002] |
| 摘 要： | Dicer蛋白在RNA干扰(RNA interference,RNAi)途径中起着非常重要的作用,不同生物来源的Dicer蛋白在数量和结构上均存在着一定的差异.在植物界的生物进化过程中,Dicer蛋白的数量逐渐增多,功能逐步出现分化;而在动物界的生物进化过程中,Dicer蛋白的数量逐渐减少,功能却逐步整合.不同Dice... |
| 关 键 词： | Dicer蛋白 Dicer样蛋白 RNA干扰 分子进化 结构功能域 |
Research Progress in Evolution and Structure of Dicer Protein Molecule |
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| LIU Xin-jian,TAO Gang,LIU Yong-xiang,LIU Zuo-yi. Research Progress in Evolution and Structure of Dicer Protein Molecule[J]. Guizhou Agricultural Sciences, 2011, 39(6): 13-18 | |
| Authors: | LIU Xin-jian TAO Gang LIU Yong-xiang LIU Zuo-yi |
| Affiliation: | LIU Xin-jian1,2,TAO Gang2,3,LIU Yong-xiang2,4,LIU Zuo-yi2 (1.College of Life Science,Guizhou University,Guiyang,Guizhou 550025,2.Guizhou Key Laboratory of Agricultural Biotechnology,Guizhou 550006,3.Guizhou Institute of Plant Protection,4.Guizhou Institute of Biotechnology,China) |
| Abstract: | Dicer protein plays a very important role in RNA interference and there is a certain difference in quantity and structure of Dicer protein between different biological sources.The Dicer protein quantity and function increases and differentiates gradually during the biological evolution process of plant kingdom,but the Dicer protein quantity and function decreases and integrates gradually during the biological evolution process of animal kingdom.There is a certain difference in the structure between differen... |
| Keywords: | Dicer protein Dicer-like protein RNA interference molecular evolution structural function domain |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |