| 紫花苜蓿耐盐相关基因克隆研究进展 |
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| 引用本文： | 杨青川,孙彦,康俊梅. 紫花苜蓿耐盐相关基因克隆研究进展[J]. 草地学报, 2005, 13(3): 253-256. DOI: 10.11733/j.issn.1007-0435.2005.03.017 |
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| 作者姓名： | 杨青川 孙彦 康俊梅 |
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| 作者单位： | 1. 中国农业科学院畜牧研究所, 北京, 100094;2. 中国农业大学动物科学技术学院草地研究所, 北京, 100094 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 随着植物分子生物学的快速发展,对植物耐盐性的研究已深入到耐盐相关基因的克隆、基因结构与功能的分析及其表达特性的研究。紫花苜蓿(Medicago sativa)是比较耐盐的植物,从苜蓿中分离克隆耐盐相关的基因,分析其结构与功能。不仅可以加深对耐盐分子机制的认识,而且在植物基因工程领域具有重要的应用前景。本文综述了苜蓿盐诱导相关基因的研究进展。
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| 关 键 词： | 紫花苜蓿 耐盐相关基因 基因克隆 |
| 文章编号： | 1007-0435（2005）03-0253-04 |
| 收稿时间： | 2003-12-18 |
| 修稿时间： | 2005-06-16 |
Research on the Advancement of Salt Tolerant Gene in Alfalfa |
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| YANG Qing-chuan,SUN Yan,KANG Jun-mei. Research on the Advancement of Salt Tolerant Gene in Alfalfa[J]. Acta Agrestia Sinica, 2005, 13(3): 253-256. DOI: 10.11733/j.issn.1007-0435.2005.03.017 |
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| Authors: | YANG Qing-chuan SUN Yan KANG Jun-mei |
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| Affiliation: | 1. Institute of Animal Science, CAAS, Beijing 100094, China;2. Institute of Grassland Science, China Agriculture University, Beijing 100094, China |
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| Abstract: | With the development of molecular biology, the research of plant salt-tolerance has been extended into many domains, including gene cloning, analysis of gene structure and function and feature of gene expression, etc. Alfalfa is comparatively a more salt-tolerant plant. By cloning the salt-stress-induced genes of the plant, and analyzing the functions of its products, we could not only further our understanding of the molecular mechanism of plant salt-tolerance, but also have an applicable prospect in plant genetic engineering open to us. The present paper summarizes a research on the advancement of salt tress nduced genes. |
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| Keywords: | Alfalfa Gene of related tolerate salinity stress Gene cloning |
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