Zhengyia shennongensis: A new bulbiliferous genus and species of the nettle family (Urticaceae) from central China exhibiting parallel evolution of the bulbil trait
Deng, Tao1,2; Kim, Changkyun1; Zhang, Dai-Gui3; Zhang, Jian-Wen1; Li, Zhi-Ming4; Nie, Ze-Long1; Sun, Hang1
2013-02-01
发表期刊TAXON
ISSN0040-0262
卷号62期号:1页码:89-99
摘要

Zhengyia shennongensis is described here as a new genus and species of the nettle family (Urticaceae) from Hubei province, central China. The phylogenetic position of Z. shennongensis is determined using DNA sequences of nuclear ribosomal ITS and three plastid regions (rbcL, psbA-trnH, trnL-F). Zhengyia shennongensis is readily distinguished from the related genera Urtica, Hesperocnide, and Laportea in the tribe Urticeae by its seed (oblong-globose or subglobose and not compressed achenes, surface densely covered with nipple-shaped protuberances) and stipule morphology (large leaf-like stipules with auriculate and amplexicaulous base and united with stem). Phylogenetic evidence indicates that Zhengyia is a distinct group related to Urtica (including Hesperocnide) species and Laportea cuspidata in tribe Urticeae. The bulbiliferous species of the tribe (L. bulbifera, L. cztspidata, Z. shennongensis) do not form a clade. This result indicates that the bulbil trait evolved in parallel within Urticeae. Our findings highlight the importance of shady and moist habitats in promoting species diversification and the parallel evolution of morphological traits that are likely to be adaptive.

关键词Bulbils Central China New Genus And Species Parallel Evolution Urticaceae Urticeae Zhengyia Shennongensis
资助信息National Natural Science Foundation of China [NSFC, 31061160184]; Hundred Talents Program of the Chinese Academy of Sciences [2011312D11022]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB03030106]; NSFC-Yunnan Natural Science Foundation Unite Project [U1136601]; Ministry of Science and Technology of China [2007FY110100]; research program for Postdoctoral Scholar, Key Laboratory of Biodiversity and Biogeography, Kunming Institute of Botany, CAS [Y0205111L1]
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/16811
专题中国科学院东亚植物多样性与生物地理学重点实验室
作者单位1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650201, Yunnan, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Jishou Univ, Coll Hunan Prov, Key Lab Plant Resources Conservat & Utilizat, Jishou 416000, Hunan, Peoples R China
4.Yunnan Normal Univ, Sch Life Sci, Kunming 650031, Yunnan, Peoples R China
推荐引用方式
GB/T 7714
Deng, Tao,Kim, Changkyun,Zhang, Dai-Gui,et al. Zhengyia shennongensis: A new bulbiliferous genus and species of the nettle family (Urticaceae) from central China exhibiting parallel evolution of the bulbil trait[J]. TAXON,2013,62(1):89-99.
APA Deng, Tao.,Kim, Changkyun.,Zhang, Dai-Gui.,Zhang, Jian-Wen.,Li, Zhi-Ming.,...&Sun, Hang.(2013).Zhengyia shennongensis: A new bulbiliferous genus and species of the nettle family (Urticaceae) from central China exhibiting parallel evolution of the bulbil trait.TAXON,62(1),89-99.
MLA Deng, Tao,et al."Zhengyia shennongensis: A new bulbiliferous genus and species of the nettle family (Urticaceae) from central China exhibiting parallel evolution of the bulbil trait".TAXON 62.1(2013):89-99.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2013102404.pdf(6970KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Deng, Tao]的文章
[Kim, Changkyun]的文章
[Zhang, Dai-Gui]的文章
百度学术
百度学术中相似的文章
[Deng, Tao]的文章
[Kim, Changkyun]的文章
[Zhang, Dai-Gui]的文章
必应学术
必应学术中相似的文章
[Deng, Tao]的文章
[Kim, Changkyun]的文章
[Zhang, Dai-Gui]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 2013102404.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。