| 采用随机扩增多态性DNA技术（RAPD）在桑属植物系统学研究的应用初报 |
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| 引用本文： | 向仲怀,张孝勇.采用随机扩增多态性DNA技术（RAPD）在桑属植物系统学研究的应用初报[J].蚕业科学,1995,21(4):203-208. |
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| 作者姓名： | 向仲怀 张孝勇 |
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| 作者单位： | 西南农业大学蚕桑学农业部部级重点实验室 |
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| 摘 要： | 用ＲＡＰＤ技术研究了桑属９种材料基因组ＤＮＡ的多态性，获得了９种材料基因组ＤＮＡ的指纹图谱，并估算了遗传距离，绘出了系统树状图。探讨了桑属９个种的亲缘关系和进化分类。
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| 关 键 词： | RAPD，桑属，系统学 |
A PRELIMINARY REPORT ON THE APPLICATION OF RAPD IN SYSTEMATICS OF MORUS |
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| L.Xiang Zhonghuai Zhang Xiaoyong Yu Maode Ke Yifu.A PRELIMINARY REPORT ON THE APPLICATION OF RAPD IN SYSTEMATICS OF MORUS[J].Acta Sericologica Sinica,1995,21(4):203-208. |
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| Authors: | LXiang Zhonghuai Zhang Xiaoyong Yu Maode Ke Yifu |
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| Abstract: | RAPD technique was applied to study the genomic DNA polymorphisms of nine materials,which belong to nine species in Morus L. The genomic fingerprints of the nine materials were obtained.By calculating genetic distance,we constructed upGMA dendrogram. Additionally,the genetic relationships of the nine species were discussed. |
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| Keywords: | RAPD Morus L Systematics |
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