RAPD analysis of Coptis Plants
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概要
- 論文の詳細を見る
Genomic DNAs from fresh leaves of Coptis plants were studied by random amplified polymorphic DNA (RAPD) analysis. The dendrogram retrieved from the RAPD profiles revealed that C. chinensis, C. japonica var. japonica, C. japonica var. dissecta, and C. japonica var. major are clearly distinguishable from each other. All of the domestic three groups of cultivated Coptis plants belonged to the cluster of C. japonica var. dissecta and no samples spread to the cluster of C. japonica var. japonica. The bands specifically amplified in each variety are useful for identification of Coptis plants. In DNA revel, Echizen-ouren was more specific than the other 2 (Insyu-ouren and Tanba-ouren). Therefore it is reasonable to conclude that Echizen-ouren is on the way to establishment as an ecotype due to isolated cultivation for a long period.
- 日本生薬学会の論文
- 2003-08-20
著者
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YAMAMOTO Yutaka
Tochimoto Tenkaido Co., Ltd.
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KANG Dong
Tochimoto Tenkaido Co., Ltd.
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KOHDA Hiroshi
The Experimental Station of Medicinal Plants, School of Pharmaceutical Sciences, Hiroshima Universit
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Suzuki Shoichi
Department Of Agricultural Science Ishikawa Agricultural College
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Suzuki Shoichi
Faculty of Pharmaceutical Sciences Toyama Medical and Pharmaceutical University
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Yamamoto Yutaka
Tochimoto Tenkaido Co. Ltd.
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Kohda H
The Experimental Station Of Medicinal Plant Hiroshima University School Of Medicine
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Takeuchi Miwa
The Experimental Station Of Medicinal Plant Hiroshima University School Of Medicine
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Kang D
Tochimoto Tenkaido Co. Ltd.
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Kohda Hiroshi
The Experimental Station Of Medicinal Plans Hiroshima University
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Takeuchi M
Hiroshima Univ. School Of Medicine Hiroshima Jpn
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