| 水稻稻瘟病抗性基因的研究 |
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| 引用本文： | 崔勇,刘自旭.水稻稻瘟病抗性基因的研究[J].山西农业科学,2008,36(12). |
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| 作者姓名： | 崔勇 刘自旭 |
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| 作者单位： | 武汉大学生命科学学院,湖北武汉,430072 |
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| 摘 要： | 水稻稻瘟病是由子囊菌Magnaporthe grisea(无性世代为Phyricularia grisea)引起的广泛性灾害。选育抗稻瘟病品种是防治稻瘟病行之有效的方法之一。通过总结稻瘟病菌与水稻之间的相互作用机理,DNA分子标记的开发与应用,稻瘟病抗性基因定位、克隆与分离及其功能表达等相关方面的研究进展,展望了水稻稻瘟病抗性基因的研究方向。
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| 关 键 词： | 水稻 稻瘟病 抗性基因 分子标记 标记辅助选择 |
Research Progress in Rice Blast Resistance Genes |
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| CUI Yong,LIU Zi-xu.Research Progress in Rice Blast Resistance Genes[J].Journal of Shanxi Agricultural Sciences,2008,36(12). |
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| Authors: | CUI Yong LIU Zi-xu |
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| Abstract: | Rice blast,caused by the fungus Magnaporthe grisea,is one of the most widespread and destructive rice diseases.The use of resistant cultivars is considered the most economical and effective method to control rice diseases.In this review,we summarize the interaction mechanism between rice blast pathogen and rice,exploiture and application of DNA molecular markers mapping,cloning of rice blast resistance genes in rice blast study.This paper also presents the blue print for the research progress of it in modern agriculture filed. |
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| Keywords: | Rice(Oryza sativa L ) Rice blast Resistance genes Molecular markers Marker-assisted selection |
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