中国科学院昆明植物研究所机构知识库
Advanced  
KIB OpenIR  > 中国科学院东亚植物多样性与生物地理学重点实验室  > 期刊论文
题名: Phylogenetic analysis of Toxicodendron (Anacardiaceae) and its biogeographic implications on the evolution of north temperate and tropical intercontinental disjunctions
作者: Nie, Ze-Long1, 2; Sun Hang(孙航)1; Meng, Ying1; Wen, Jun1, 3, 4
刊名: JOURNAL OF SYSTEMATICS AND EVOLUTION
关键词: Anacardiaceae ; biogeography ; disjunction ; eastern Asia ; neotropics ; North America ; phylogenetics ; Toxicodendron
英文摘要: Toxicodendron is a genus in the Rhus complex of Anacardiaceae with a disjunct distribution between eastern Asia and North America, extending to southeastern Asia and the neotropics. Nuclear (internal transcribed spacer, external transcribed spacer, and NIA-i3) and chloroplast (ndhF and trnL-F) sequences were used to construct phylogenetic relationships of Toxicodendron. Phylogenetic analysis of these data strongly support Toxicodendron as a monophyletic group distinct from other genera of the Rhus complex, and the phylogeny does not fully corroborate classification at the sectional level. Two temperate disjunct lineages were detected, one from section Toxicodendron and the other between the eastern North American Toxicodendron vernix and the eastern Asian Toxicodendron vernicifluum. Their divergence times were estimated to be 13.46 (7.95-19.42) and 7.53 (2.76-12.86) mya, respectively. The disjunction between section Griffithii (taxa from warm temperate to tropical Asia) and Toxicodendron striatum (from the neotropics) was supported and their divergence time was estimated to be 20.84 (11.16-30.52) mya in the early Miocene. Our biogeographic results and the paleontological data support the Bering land bridge as the most likely route to explain the temperate disjunctions, yet the tropical disjunction in Toxicodendron seems to be best explained by the North Atlantic land bridge hypothesis.
出版日期: 2009-09-01
卷号: 47, 期号:5, 页码:416-430
语种: 英语
收录类别: SCI
学科分类: Plant Sciences
ISSN号: 0529-1526
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/3006
Appears in Collections:中国科学院东亚植物多样性与生物地理学重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
201112200023.pdf(1683KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Key Lab Biodivers & Biogeog, Kunming Inst Bot, Kunming 650204, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, Washington, DC 20013 USA
4.Chinese Acad Sci, Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing 100093, Peoples R China

Recommended Citation:
Nie, ZL; Sun, H; Meng, Y; Wen, J.Phylogenetic analysis of Toxicodendron (Anacardiaceae) and its biogeographic implications on the evolution of north temperate and tropical intercontinental disjunctions,JOURNAL OF SYSTEMATICS AND EVOLUTION,2009,47(5):416-430
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Nie, Ze-Long]'s Articles
[Sun, Hang]'s Articles
[Meng, Ying]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Nie, Ze-Long]‘s Articles
[Sun, Hang]‘s Articles
[Meng, Ying]‘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
文件名: 201112200023.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院昆明植物研究所 - Feedback
Powered by CSpace