| 稻瘟病菌致病基因MPG1在黑龙江省的分布情况 |
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| 引用本文： | 赵巍巍,靳学慧,张亚玲,张崎峰.稻瘟病菌致病基因MPG1在黑龙江省的分布情况[J].黑龙江八一农垦大学学报,2010,22(1):21-24. |
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| 作者姓名： | 赵巍巍 靳学慧 张亚玲 张崎峰 |
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| 作者单位： | 黑龙江八一农垦大学农学院,大庆,163319 |
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| 基金项目： | 黑龙江省重点攻关项目，黑龙江省农垦总局重点攻关项目 |
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| 摘 要： | 采用分子标记技术对来自黑龙江省9个县(市)的72个稻瘟病菌菌株携带致病基因MPG1的情况进行了检测分析,在供试菌株中有31个菌株含有致病基因MPG1,出现频率为43.1%,但在不同地区出现的频率存在一定差异,方正县、富锦县、木兰县出现频率最高,桦南县出现频率最低。
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| 关 键 词： | 稻瘟病菌 致病基因 MPG1 |
The Distribution of Magnaporthe Grisea Pathogenicity Genes MPG1 in Heilongjiang Province |
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| Zhao Weiwei,Jin Xuehui,Zhang Yaling,Zhang Qifeng.The Distribution of Magnaporthe Grisea Pathogenicity Genes MPG1 in Heilongjiang Province[J].Journal of Heilongjiang August First Land Reclamation University,2010,22(1):21-24. |
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| Authors: | Zhao Weiwei Jin Xuehui Zhang Yaling Zhang Qifeng |
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| Affiliation: | Zhao Weiwei, Jin Xuehui, Zhang Yaling, Zhang Qffeng (College of Agriculture, Heilongjiang Bayi Agricuhural University, Daqing 163319) |
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| Abstract: | The experiment utilized Molecular markers to identify and analysis pathogenicity genes of Magnaporthe grisea,from Heilongjiang province 9 counties （cities） of the 72 strains of rice blast,which are MPG1 In the tested strains, 31 strains containing the disease-causing gene MPG1 ,Frequency of 43.1%.But there exist certain difference in frequency appear on area in diversity. Appearing the highest frequency was Fangzheng country, Fujin country and Mulan county,the lowest was Huanan country. |
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| Keywords: | MPG1 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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