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学科主题: 药学
题名:
Ephedra Resource in Sichuan and Yunnan Provinces 2007
作者: Inoko, Ai1; Kakiuchi, Nobuki1; Yoshimitsu, Michiyo1; Cai, Shaoqing2; Mikage, Masayuki1
关键词: Ephedra likiangensis ; ephedrine ; phylogeny ; Yunnan ; Sichuan
刊名: BIOLOGICAL & PHARMACEUTICAL BULLETIN
发表日期: 2009-09-01
卷: 32, 期:9, 页:1621-1623
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Pharmacology & Pharmacy
研究领域[WOS]: Pharmacology & Pharmacy
关键词[WOS]: PLANTS
英文摘要:

Wild Ephedra plants growing near the Tibetan border of Yunnan and Sichuan Provinces and north-central Sichuan were surveyed and their DNA and ephedrine alkaloids content were analyzed. By analysis of internal transcribed spacer 1 (ITS) 1 DNA, E. likiangensis was found to be the dominant species in these regions, which clustered into 2 major groups in the phylogenic tree. Most Ephedra plants in these regions of ordinal size contained ephedrine and pseudoephedrine of more than 0.7%, the requirement for Japanese Pharmacopoeia 15th edition, suggesting that they have potential for crude drug production of Ephedra herbs.

语种: 英语
所属项目编号: 13575010 ; 20255005
项目资助者: Japan Society for the Promotion of Science ; Ministry of Education, Culture, Sport, Science and Technology of Japan
WOS记录号: WOS:000269349000025
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/52233
Appears in Collections:北京大学药学院_期刊论文

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作者单位: 1.Kanazawa Univ, Grad Sch Nat Sci & Technol, Kanazawa, Ishikawa 9201192, Japan
2.Peking Univ, Sch Pharmaceut Sci, Beijing 100083, Peoples R China

Recommended Citation:
Inoko, Ai,Kakiuchi, Nobuki,Yoshimitsu, Michiyo,et al. Ephedra Resource in Sichuan and Yunnan Provinces 2007[J]. BIOLOGICAL & PHARMACEUTICAL BULLETIN,2009,32(9):1621-1623.
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