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柴胡属5种植物RAPD分析与分类鉴定
引用本文:梁之桃,秦民坚,王峥涛,黄芸,王年鹤.柴胡属5种植物RAPD分析与分类鉴定[J].中草药,2002,33(12):1117-1119.
作者姓名:梁之桃  秦民坚  王峥涛  黄芸  王年鹤
作者单位:1. 中国药科大学中药学院,江苏,南京,210038
2. 江苏省中国科学院植物研究所,江苏,南京,210014
基金项目:国家自然科学基金(39930220)
摘    要:目的 探讨正晶柴胡与同属近似种包括柴胡Bupleurum chinense、狭叶柴胡B.scozonerifolium、竹叶柴胡B.marginatum、小叶黑柴胡B.smithii var.parvifolium、大叶柴胡B.longiradiatum5种柴胡属植物鉴定的分子证据。方法 CTAB法提取柴胡属原植物总DNA,以随机引物进行非特异扩增。结果 用随机引物OPA-1(5‘-CAGGCCCTTC-3‘),OPD-8(5‘-GTGTGCCCCA-3‘)和OPD-11(5‘-AGCGCCATTG-3‘)能有效地鉴定这5种柴胡属植物。结论 RAPD法可准确鉴定正品柴胡及其近似种。

关 键 词:柴胡属  RAPD  分类鉴定  植物药  DNA扩增
文章编号:0253-2670(2002)12-1117-03
收稿时间:2002/3/27 0:00:00
修稿时间:2002年3月27日

Identification of Bupleurum L.plants by RAPD technology
LIANG Zhi-tao,QIN Min-jian,WANG Zheng-tao,HUANG Yun and WANG Nian-he.Identification of Bupleurum L.plants by RAPD technology[J].Chinese Traditional and Herbal Drugs,2002,33(12):1117-1119.
Authors:LIANG Zhi-tao  QIN Min-jian  WANG Zheng-tao  HUANG Yun and WANG Nian-he
Institution:College of Chinese Materia Medica, China Pharmaceutical University, Nanjing 210038, China;College of Chinese Materia Medica, China Pharmaceutical University, Nanjing 210038, China;College of Chinese Materia Medica, China Pharmaceutical University, Nanjing 210038, China;College of Chinese Materia Medica, China Pharmaceutical University, Nanjing 210038, China;Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing 210014, China
Abstract:Object To define the molecular characters of differentiating Bupleurum chinense DC., B.scorzonerifolium Willd.from their allied species B.marginatum Wall.ex DC., B.smithii Wolff var.parvifolium Shan et Y.Li.and B.longiradiatum Turoz.Methods General DNA was isolated from fresh leaves of Bupleurum L.species by CTAB.The random amplified polymorphic DNA (RAPD) was used to identify them.Results Five Bupleurum L.species can be identified by primer OPA-1(5'-CAGGCCCTTC-3'), OPD-8 (5'-GTGTGCCCCA-3'), OPD-11 (5'-AGCGCCATTG-3').Conclusion The method of RAPD can be used to identify the Bupleurum L.species and its allied species.
Keywords:RAPD
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