| 菜豆种质资源等位酶标记的研究 |
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| 引用本文： | 栾非时,崔喜波.菜豆种质资源等位酶标记的研究[J].东北农业大学学报,2001,32(3):252-258. |
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| 作者姓名： | 栾非时 崔喜波 |
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| 作者单位： | 1. 东北农业大学科技处黑龙江哈尔滨 150030
2. 哈尔滨市农业供销公司 150020 |
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| 基金项目： | 黑龙江省自然科学基金资助项目 |
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| 摘 要： | 收集了黑龙江省 4 3个栽培品种 ,国际热带农业中心 13个半野生品种 ,波兰 4个矮生品种共 6 0个菜豆品种资源 ,应用等位酶标记进行了 10个酶系统检测 ,共获得 2 5个位点 ,多态位点比率为 0 .16 ,其平均遗传距离为 0 .0 5 6 8。采用平均距离法 ,将该品种资源聚成 8大类 ,其中蔓生种占 5类 ,矮生种 2类 ,半野生种 2类。说明蔓生种遗传距离较远 ,可作为育种材料储备种质资源
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| 关 键 词： | 菜豆 种质资源 等位酶标记 |
| 文章编号： | 1005-9369(2001)03-0252-07 |
| 修稿时间： | 2001年3月28日 |
The study of allozyme markers of germplasm resources on phaseolus vulgaris |
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| LUAN Fei shi,CUI Xi bo.The study of allozyme markers of germplasm resources on phaseolus vulgaris[J].Journal of Northeast Agricultural University,2001,32(3):252-258. |
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| Authors: | LUAN Fei shi CUI Xi bo |
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| Abstract: | Sixty varieties of phaseolus vulgaris were collected in this study,including 43 from Heilongjiang Province,13 from The Center of International Agriculture Tropic and 4 from Poland,which were 60 varieties. The analysis on 10 enzyme systems was done for the 60 varieties and 25 locies were obtained.The ratio of polymorphic loci was 0 16.The average genetic distance was 0 0568.By using the average genetic distance,the 60 varieties could be divided into 8 groups ,5 for vine,2 for dwarf and 2 for semi wild variety.The genetic distance of vine variety was relatively far,suggesting its importance for storing germplasm resource as breeding materials.$$$$ |
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| Keywords: | phaseolus vulgaris germplasm resources auozyme markers |
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