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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (10): 270-275.

所属专题： 生物技术； 水稻

• 植物保护 农药 • 上一篇    下一篇

水稻抗稻瘟病基因的定位与克隆研究进展

江南1,2,刘雄伦1,2,戴良英2,3,王国梁1,2   

  • 收稿日期:2010-02-01 修回日期:2010-03-12 出版日期:2010-05-20 发布日期:2010-05-20
  • 基金资助:

    国家自然科学基金;湖南杰出青年基金;湖南省教育厅科研项目

Advances on the mapping and cloning of blast resistance gene in rice

JiangNan 1,2, Liu Xionglun1,2, Dai Liangying2,3,Wang Guoliang1,2   

  • Received:2010-02-01 Revised:2010-03-12 Online:2010-05-20 Published:2010-05-20

PDF (PC)

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摘要：

摘 要：稻瘟病是水稻最主要的病害之一，对世界水稻生产和粮食安全带来了极大的影响。克隆和利用稻瘟病基因被认为是最为经济、有效和环保的策略。本文综述了近年来水稻抗稻瘟病基因定位与克隆、抗瘟基因的分子结构特点等方面取得的研究进展，同时对抗瘟基因在水稻抗病育种中的应用提出了展望。

关键词: 春马铃薯, 春马铃薯, 燕麦, 间套作, 条带种植

Abstract:

Abstract：Rice blast, caused by the fungal pathogen Magnaporthe oryzae, is one of the most devastating diseases in rice production, which is responsible for tremendous food loss and environmental destruction around the earth. Cloning and utilization of rice blast resistance genes is considered as the most effective and economical strategy to solve this problem. Recent advances on mapping, cloning and molecular structure of rice blast resistance genes were summarized, and application perspectives of these resistance genes in rice breeding was discussed in this review.