| 甜菜碱提高植物抗盐性的作用机理及其遗传工程研究进展 |
| |
| 引用本文： | 张波 张怀刚. 甜菜碱提高植物抗盐性的作用机理及其遗传工程研究进展[J]. 西北植物学报, 2005, 25(9): 1888-1893 |
| |
| 作者姓名： | 张波 张怀刚 |
| |
| 作者单位： | 1. 中国科学院西北高原生物研究所,西宁,810001;中国科学院研究生院,北京,100039
2. 中国科学院西北高原生物研究所,西宁,810001 |
| |
| 基金项目： | 中国科学院知识创新工程重要方向性项目（KSCX2-SW-304）;中国科学院西北高原生物研究所重点领域项目（CXLY-2002-6） |
| |
| 摘 要： | 系统地讨论了甜菜碱在提高植物抗盐性中的作用机理及其国内外研究进展，并对甜菜碱生物合成过程中关键酶及其遗传工程的研究进展进行了综述。提出在进一步弄清甜菜碱提高植物抗盐性作用机理的基础上，应在重要作物中开展甜菜碱合成相关基因的导入，以期获得耐盐植物新品种。
|
| 关 键 词： | 甜菜碱 植物抗盐性 作用机理 遗传工程 研究进展 |
| 文章编号： | 1000-4025（2005）09-0888-06 |
| 收稿时间： | 2005-01-21 |
| 修稿时间： | 2005-01-212005-07-19 |
Mechanism for Glycinebetaine to Improve Plant Salt Resistance and Its Research Advances in Genetic Engineering |
| |
| ZHANG Bo,ZHANG Huai-gang. Mechanism for Glycinebetaine to Improve Plant Salt Resistance and Its Research Advances in Genetic Engineering[J]. Acta Botanica Boreali-Occidentalia Sinica, 2005, 25(9): 1888-1893 |
| |
| Authors: | ZHANG Bo ZHANG Huai-gang |
| |
| Affiliation: | 1.Northwest Institute of Plateau Biology,Chinese Academy of Sciences,Xining 810001,Chinas;2. Graduate School,Chinese A cademy of .Sciences, Beijing 100039 ,China |
| |
| Abstract: | The paper systematically discusses the mechanism for glycinebetaine to improve plant salt resistance and its research advances in genetic engineering at home and abroad as well as summarizing the research progresses about the key enzymes and their genetic engineering in glycinebetaine biosynthesis. It suggests that on the basis of further understanding the mechanism for glycinebetaine to improve plant salt resistance,the transformation of the genes relating to glycinebetaine biosynthesis should be carried out in major crops so that new plant varieties resistant to salt can be obtained. |
| |
| Keywords: | glycinebetaine salt resistance mechanism genetic engineering research advances |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《西北植物学报》浏览原始摘要信息 |
|
点击此处可从《西北植物学报》下载全文 |
