| 贵州常用玉米自交系的SSR遗传分析 |
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| 引用本文： | 聂琼,徐如宏,柏光晓. 贵州常用玉米自交系的SSR遗传分析[J]. 玉米科学, 2008, 16(5): 11-15 |
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| 作者姓名： | 聂琼 徐如宏 柏光晓 |
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| 作者单位： | 贵州大学农学院,贵阳,550025 |
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| 基金项目： | 贵州省自然科学基金项目(2004-3026) |
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| 摘 要： | Genetic variation was analyzed of 35 maize inbred lines in Guizhou with SSR.Selected 10 core-primers which could test 75 allele sites in sample of 35 inbred lines.The average number of allele per SSR locus was 7.5 with arrange from 5 to 14.The average of polymorphic information content(PIC) was 0.739.Gene locus among the 35 inbred lines ranged from 0.154 to 0.838 with an average of 0.513.The clustering results showed that the inbred lines could be classified into 7 groups.The clustering results were consistent with the groups based on the available.The local germplasm lines could be divided into three heterotic groups,showed the local germplasm had wide genetic basis.
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| 关 键 词： | 玉米自交系 SSR 遗传多样性 聚类分析 |
| 收稿时间： | 2008-01-12 |
Studies of Genetic Diversity in Maize Inbred Lines of Guizhou Based on SSRs Markers |
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| NIE Qiong;XU Ru-hong;BAI Guang-xiao. Studies of Genetic Diversity in Maize Inbred Lines of Guizhou Based on SSRs Markers[J]. Journal of Maize Sciences, 2008, 16(5): 11-15 |
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| Authors: | NIE Qiong XU Ru-hong BAI Guang-xiao |
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| Abstract: | |
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| Keywords: | Maize inbred lines SSR Genetic variation Classify |
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