北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学药学院  > 天然药物学系  > 期刊论文
学科主题: 药学
题名:
Phylogenetic analysis of the DNA sequence of the non-coding region of nuclear ribosomal DNA and chloroplast of Ephedra plants in China
作者: Long, C; Kakiuchi, N; Takahashi, A; Komatsu, K; Cai, S; Mikage, M
关键词: Ephedra ; Ephedraceae ; nuclear ribosomal DNA ; internal tran-
刊名: PLANTA MEDICA
发表日期: 2004-11-01
DOI: 10.1055/s-2004-832651
卷: 70, 期:11, 页:1080-1084
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
研究领域[WOS]: Plant Sciences ; Pharmacology & Pharmacy
关键词[WOS]: INTERNAL TRANSCRIBED SPACER ; SEED PLANTS ; PANAX ; GENUS
英文摘要:

Twenty-four Ephedra plants belonging to 8 species grown in the northern and western parts of China were phylogenetically analyzed for their non-coding DNA sequences, internal transcribed spacers (ITSs) of nuclear ribosomal DNA as well as trnL intron and intergenic spacers between trnL and trnF (trnL/trnF) of the chloroplast. Based on the ITS sequences, the 8 species could be divided into 3 groups: Group 1 (Ephedra intermedia, E. sinica, E. przewalskii), Group 2 (E. equisetina, E. monosperma, E. gerardiana), and Group 3 (E. likiangensis, E. minuta). The species classified into Group 1 grow mainly in the north, Group 3 in the south and Group 2 in the center, suggesting their genetic and geographic relationships. A specific primer set was designed to classify the 3 groups by routine PCR. Combined analysis of ITS and trnL/trnF differentiated the 8 Ephedra species.

语种: 英语
WOS记录号: WOS:000225506000013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/57777
Appears in Collections:北京大学药学院_天然药物学系_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Kanazawa Univ, Fac Pharmaceut Sci, Kanazawa, Ishikawa 9200934, Japan
2.Museum Nat & Human Activ, Sanda, Hyogo, Japan
3.Toyama Med & Pharmaceut Univ, Inst Natl Med, Toyama, Japan
4.Peking Univ, Sch Pharmaceut Sci, Dept Nat Med, Beijing 100871, Peoples R China

Recommended Citation:
Long, C,Kakiuchi, N,Takahashi, A,et al. Phylogenetic analysis of the DNA sequence of the non-coding region of nuclear ribosomal DNA and chloroplast of Ephedra plants in China[J]. PLANTA MEDICA,2004,70(11):1080-1084.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Long, C]'s Articles
[Kakiuchi, N]'s Articles
[Takahashi, A]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Long, C]‘s Articles
[Kakiuchi, N]‘s Articles
[Takahashi, A]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  北京大学医学部 - Feedback
Powered by CSpace