| 栀子及其近缘类群的随机扩增多态DNA分析 |
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| 引用本文： | 葛菲,周至明.栀子及其近缘类群的随机扩增多态DNA分析[J].时珍国医国药,2007,18(8):1917-1918. |
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| 作者姓名： | 葛菲 周至明 |
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| 作者单位： | 江西中医学院,江西,南昌,330006 |
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| 摘 要： | 目的探索栀子与其变种雀舌栀子、重瓣栀子及变型水栀子之间的亲缘关系。方法从56个随机引物中筛选出12个引物对栀子及其近缘类群进行RAPD分析,应用SPSS10.0分析软件中的Jaccard方法计算任意两样品间的相似系数,用组内聚类方法计算得出聚类树状图。结果共得到251个有效位点。聚类分析显示,栀子与重瓣栀子最先聚类,然后与水栀子聚类,最后与雀舌栀子聚类。结论重瓣栀子与栀子亲缘关系最近,雀舌栀子与栀子的亲缘关系最远。
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| 关 键 词： | 栀子 近缘类群 随机扩增多态DNA |
| 文章编号： | 1008-0805（2007）08-1917-02 |
| 收稿时间： | 2007-01-15 |
| 修稿时间： | 2007-01-152007-02-28 |
RAPD Analysis for Gardenia jasminoides and Relatives |
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| GE Fei,ZHOU Zhi-ming.RAPD Analysis for Gardenia jasminoides and Relatives[J].Lishizhen Medicine and Materia Medica Research,2007,18(8):1917-1918. |
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| Authors: | GE Fei ZHOU Zhi-ming |
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| Institution: | Jiangxi University of Traditional Chinese Medicine, Nanchang 330006, China |
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| Abstract: | Objective To probe relative relationship among Gardenia jasminoides,its varietas(G.jasminoides Ellis.var.radicans and G.jasminoides Ellis.var.fortuniana)and its forma(G.jasminoides Ellis.f.longicarpa).Methods RAPD analysis for samples of Gardenia jasminoides and relatives were performed by 12 random primers screened from 56.Proximity matrix was analyzed by SPSS version 10.0 and rescaled distance cluster combine was obtained by cluster analysis within groups.Results A total of 251 polymorphic loci were amplified.It showed that Gardenia jasminoides were clustered with G.jasminoides Ellis.var.fortuniana at first,then with G.jasminoides Ellis.f.longicarpa,and with G.jasminoides Ellis.var.radicans at last.Conclusion Among samples,Gardenia jasminoides was the closest relative to G.jasminoides Ellis.var.fortuniana,and most distant relative to G.jasminoides Ellis.var.radicans. |
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| Keywords: | Gardenia jasminoides Relatives RAPD |
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