| 道地药材阳春砂不同居群的RAPD分析 |
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| 引用本文： | 徐吉银,丁平. 道地药材阳春砂不同居群的RAPD分析[J]. 中药新药与临床药理, 2005, 16(3): 194-196 |
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| 作者姓名： | 徐吉银 丁平 |
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| 作者单位： | 广州中医药大学中药学院,广州,510405 |
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| 摘 要： | 目的从 DNA分子水平上探讨阳春砂药材的道地性.方法对来自不同居群(春湾、蟠龙和云南 3个居群)的 49个阳春砂仁样品进行 RAPD分析,得到的条带用 Popgene 3.2和 Phylip软件进行数据处理.结果得出 3个居群阳春砂的聚合树状图,表明春湾和蟠龙两个居群的亲缘关系较近,云南居群与春湾、蟠龙两居群的亲缘关系较远.结论为从分子水平上探讨道地药材的形成提供客观依据.
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| 关 键 词： | 阳春砂 道地性 |
| 文章编号： | 1003-9783(2005)03-0194-03 |
| 修稿时间： | 2005-02-14 |
Analysis on Genuineness of Amomum Villosum Lour. from Different Habitats by RAPD |
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| XU Jiyin,DING Ping. Analysis on Genuineness of Amomum Villosum Lour. from Different Habitats by RAPD[J]. Traditional Chinese Drug Research & Clinical Pharmacology, 2005, 16(3): 194-196 |
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| Authors: | XU Jiyin DING Ping |
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| Abstract: | Objective To investigate the genuineness of Amomum Villosum Lour.at DNA molecular level.Methods Forty -nine samples from 3different habitats(Chunwan,Panlong,Yunnan)were analyzed by RAPD.The data of amp li-fied bands were analyzed by the softw are Popgene 3.2and Phylip.Results The molecular phylogenetic tree of Amomum Villosum Lour.from 3habitats indic ated that the Chunwan' s had a close consanguinity with the Panlong' s and the consan-guinity of the Yunnan' s was distant to the Chunwan' s and the Panlong' s.Conclusion This provide evidence of the gen-uineness of A.Villosum Lour.at molecular level. |
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| Keywords: | RAPD |
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