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| 稻瘟病菌群体遗传结构的研究进展 | |
| 引用本文： | 臧威,李柱刚,孙剑秋,严善春.稻瘟病菌群体遗传结构的研究进展[J].微生物学通报,2007,34(3):0591-0594. |
| 作者姓名： | 臧威 李柱刚 孙剑秋 严善春 |
| 作者单位： | 1. 东北林业大学林学院,哈尔滨,150040;黑龙江省农业科学院生物技术研究中心,哈尔滨,150040;齐齐哈尔大学生命科学与工程学院,齐齐哈尔,161006 2. 黑龙江省农业科学院生物技术研究中心,哈尔滨,150040;黑龙江省作物与家畜分子育种重点实验室,哈尔滨,150086 3. 东北林业大学林学院,哈尔滨,150040;齐齐哈尔大学生命科学与工程学院,齐齐哈尔,161006 4. 东北林业大学林学院,哈尔滨,150040 |
| 摘 要： | 稻梨孢引起的稻瘟病是世界水稻生产的最重要病害,严重影响水稻的产量和米质。文中综述了分子标记技术在稻瘟病菌群体遗传结构研究上的应用,分析了病原菌遗传宗谱的特点及其与致病谱的关系,探讨了导致稻瘟病菌群体遗传结构发生变化的相关因素。 |
| 关 键 词： | 稻瘟病 稻梨孢 分子标记技术 群体遗传结构 |
| 文章编号： | 0253-2654（2007）03-0591-04 |
| 修稿时间： | 2007-01-15 |
Advances on Poputation Genetics of Rice Blast Fungus |
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| ZANG Wei,LI Zhu-Gang,SUN Jian-Qiu and YAN Shan-Chun.Advances on Poputation Genetics of Rice Blast Fungus[J].Microbiology,2007,34(3):0591-0594. | |
| Authors: | ZANG Wei LI Zhu-Gang SUN Jian-Qiu and YAN Shan-Chun |
| Institution: | (1.College of Forestry, Northeast Forestry University, Harbin 150040) (2.Research Center of Biotechnology, Heilongjiang Academy of Agricultural Sciences, 150040) (3.College of Life Science and Engineering, Qiqihar University, Qiqihar 1;(2.Research Center of Biotechnology, Heilongjiang Academy of Agricultural Sciences, 150040) (4.Key Laboratory of Molecular Breeding of Crop and Livestock in Heilongjiang, Harbin 150086);(1.College of Forestry, Northeast Forestry University, Harbin 150040) (3.College of Life Science and Engineering, Qiqihar University, Qiqihar 161006);College of Forestry, Northeast Forestry University, Harbin 150040 |
| Abstract: | Rice blast caused by Pyricularia grisea was the most important disease in the rice production and seriously influenced the yield and quality.This paper reviewed the application of molecular markers to the analysis of genetic population of structure in blast pathogen and stated the quality of genetic lineages.At the same time the relationship between pathotype and genetic lineages of blast pathogens was analized and the relative factors resulting in the changes of blast pathogen population structure were studied. |
| Keywords: | Rice blast Pyricularia grisea Molecular marker Genetic structure of population |
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