| 河南部分牡丹品种遗传多样性的AFLP分析 |
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| 引用本文： | 刘萍,王子成,尚富德.河南部分牡丹品种遗传多样性的AFLP分析[J].园艺学报,2006,33(6):1369-1372. |
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| 作者姓名： | 刘萍 王子成 尚富德 |
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| 作者单位： | (河南大学生命科学学院, 农业生物技术研究所, 河南开封475001) |
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| 基金项目： | 河南省高校创新人才基金项目，河南省高校优秀中青年骨干教师基金资助项目(G2002009)，河南省教育厅自然科学基金资助项目(2004601049) |
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| 摘 要： | 利用AFLP技术对30个牡丹品种的遗传多样性进行了研究。用3对引物组合进行选择性扩增, 共产生151个位点, 其中96个为多态性位点, 占63.5%。其中2个受试品种产生了特异性位点。聚类分析结果显示, 遗传距离0.25将30个牡丹品种划分为5个聚类组, 与传统分类结果基本一致。
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| 关 键 词： | 牡丹 品种 亲缘关系 AFLP |
| 文章编号： | 0513-353X（2006）06-1369-04 |
| 收稿时间： | 2005-12-23 |
| 修稿时间： | 2005-12-232006-05-19 |
AFLP Analysis of Genetic Diversity of Paeonia suffruticosa Cultivars in Henan Province |
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| Liu Ping,Wang Zicheng,Shang Fude.AFLP Analysis of Genetic Diversity of Paeonia suffruticosa Cultivars in Henan Province[J].Acta Horticulturae Sinica,2006,33(6):1369-1372. |
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| Authors: | Liu Ping Wang Zicheng Shang Fude |
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| Institution: | (College of L ife Science, Agricultural B iotechnology Institute, Henan University, Kaifeng, Henan 475001, China) |
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| Abstract: | AFLP analysis was applied to study the genetic relationship among 30 Paeonia suffruticosa cultivars.3 pairs of primer combination were screened from 30 pairs of primer combination and generated 151 bands,96 of which were polymorphic bands(63.5%).There are two cultivars which generated special DNA fragments.Cluster analysis showed that 30 cultivars were divided into 5 cluster groups with a genetic distance of 0.25.The result is generally consistent with the traditional classified. |
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| Keywords: | Paeonia suffruticosa Cultivar Genetic relation AFLP |
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