| 同种不同产地牛蒡子DNA指纹图谱特征研究 |
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| 引用本文： | 徐朝晖,杨松松,康廷国. 同种不同产地牛蒡子DNA指纹图谱特征研究[J]. 中草药, 2001, 32(6): 541-542 |
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| 作者姓名： | 徐朝晖 杨松松 康廷国 |
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| 作者单位： | 辽宁中医学院中药系, |
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| 基金项目： | 国家"九@五”科技攻关课题基金号:96-903-02-01 |
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| 摘 要： | 目的 探讨同种不同产地牛蒡子DNA指纹图谱特征。方法 采用RAPD技术对全国四大商品区的中药牛蒡子生品和其中两个商品区的制品进行了DNA指纹图谱特征研究。结果 四大商品区的生品牛蒡子DNA指纹图谱一致,制品牛蒡子的DNA指纹图谱与生品的有较大差异。结论 DNA指纹图谱用于鉴定同种药材的生品结果可靠。
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| 关 键 词： | 生品 牛蒡子 不同产地 DNA指纹图谱 同种 中药 制品 RAPD技术 药材 鉴定 |
| 文章编号： | 0253-2670(2001)06-0541-02 |
| 收稿时间： | 2000-07-07 |
| 修稿时间： | 2000-07-07 |
Studies on DNA fingerprinting of Arctium lappa from different localities |
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| XU Zhao hui,YANG Song song and KANG Ting guo. Studies on DNA fingerprinting of Arctium lappa from different localities[J]. Chinese Traditional and Herbal Drugs, 2001, 32(6): 541-542 |
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| Authors: | XU Zhao hui YANG Song song KANG Ting guo |
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| Affiliation: | Department of Chinese Materia Medica, Shenyang College of TCM, Shenyang Liaoning 110032, China;Department of Chinese Materia Medica, Shenyang College of TCM, Shenyang Liaoning 110032, China;Department of Chinese Materia Medica, Shenyang College of TCM, Shenyang Liaoning 110032, China |
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| Abstract: | Object To study the DNA fingerprinting of Arctium lappa L obtained from different localities Methods DNA fingerprinting of samples of crude and processed A lappa collected from four large commercial centers were examined by RAPD Results All crude A lappa showed similar fingerprinting characteristics, while the processed products gave considerable different results Conclusion DNA fingerprinting study is a reliant method to differentiate crude A lappa from its processed product |
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| Keywords: | Arctium lappa L RAPD DNA fingerprinting |
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