| 我国主要花生品种的AFLP分析 |
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| 引用本文： | 陈强,张小平,李登煜.我国主要花生品种的AFLP分析[J].应用与环境生物学报,2003,9(2):117-121. |
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| 作者姓名： | 陈强 张小平 李登煜 |
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| 作者单位： | 1. 四川农业大学农学院微生物学系,四川雅安,625000
2. 芬兰赫尔辛基大学应用化学与微生物学系,赫尔辛基,FIN-00014 |
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| 基金项目： | 国家自然科学基金(No.39970029)，“973”项目(No.2001 CB108905)资助~~ |
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| 摘 要： | 对32个来源于中国不同产地的花生品种进行了AFLP指纹图谱及相似性聚类分析．结果表明：所有供试花生品种的遗传相似性为35％，在45％的相似性水平处分为3个群，表明我国的花生品种存在遗传多态性．AFLP指纹图谱分析技术能很好地反映出花生品种之间存在的遗传差异．图2表1参26
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| 关 键 词： | 花生 品种 AFLP指纹图谱 聚类分析 遗传相似性 遗传多态性 遗传差异 |
| 修稿时间： | 2002年3月4日 |
GENETIC ASPECTS OF PEANUT CULTIVARS IN CHINA REVEALED BY AFLP ANALYSIS |
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| TEREFEWORK Zewdu,LINDSTROM kristina.GENETIC ASPECTS OF PEANUT CULTIVARS IN CHINA REVEALED BY AFLP ANALYSIS[J].Chinese Journal of Applied and Environmental Biology,2003,9(2):117-121. |
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| Authors: | TEREFEWORK Zewdu LINDSTROM kristina |
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| Abstract: | The genetic diversity of 32 peanut cultivars ( Arachis hypogaea) from different areas in China was analyzed by AFLP fingerprinting technique. The results showed that all the plant samples shared at 35% similarity, and 3 groups further were divided at the level of 45% similarity, indicating genetic diversity existing in the studied peanut cultivars. AFLP technique was proved to be a very useful method to study the genetic diversity of peanut cultivars. Fig 2, Tab 1 , Ref 26 |
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| Keywords: | peanut (Arachis hypogaea) genetic aspect AFLP |
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