Two new genera of Gentianinae (Gentianaceae): Sinogentiana and Kuepferia supported by molecular phylogenetic evidence

	Two new genera of Gentianinae (Gentianaceae): Sinogentiana and Kuepferia supported by molecular phylogenetic evidence
	Favre, Adrien 1; Matuszak, Sabine 1,2,3; Sun, Hang4 ; Liu, Ende4 ; Yuan, Yong-Ming 5; Muellner-Riehl, Alexandra N.1,6
通讯作者	Favre,A (reprint author),Univ Leipzig,Inst Biol,Dept Mol Evolut & Systemat Plants,Johannisallee 21-23,D-04103 Leipzig,Germany. ; adrien.favre@uni-leipzig.de
	2014-04-01
发表期刊	TAXON
ISSN	0040-0262
卷号	63 期号:2 页码:342-354
摘要	Subtribe Gentianinae, encompassing Gentiana, Tripterospermum, Metagentiana and Crawfurdia, represents one of the most species-rich clades of Gentianaceae. Only a few taxonomic uncertainties have remained at generic level in subtribe Gentianinae: the inclusion of Gentiana sect. Otophora in Gentiana, and the polyphyletic nature of Metagentiana. In both cases, data were lacking in earlier studies to resolve ambiguities and provide the baseline for a solid taxonomic treatment of these lineages. For the present study, we increased the number of species sequenced for Gentiana sect. Otophora and Metagentiana, using a combination of nuclear (ITS) and plastid (trnL-F, atpB-rbcL) markers. We reconstructed phylogenetic relationships in Gentianinae conducting maximum likelihood and Bayesian analyses. Our results show that Gentiana sect. Otophora is monophyletic and more closely related to Metagentiana than to Gentiana. We suggest excluding Gentiana sect. Otophora from Gentiana and elevating this group to the rank of genus described here under the name Kuepferia. Metagentiana is monophyletic when excluding two species, M striata and M souliei, here described as the new genus Sinogentiana.
关键词	Atpb-rbcl Gentiana Gentianaceae Its Kuepferia Metagentiana Phylogenetics Trnl-f Sinogentiana Taxonomy
学科领域	Plant Sciences ; Evolutionary Biology
收录类别	SCI
语种	英语
WOS记录号	WOS:000335126100010
引用统计	被引频次：28[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/18142
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.Univ Leipzig, Inst Biol, Dept Mol Evolut & Systemat Plants, D-04103 Leipzig, Germany 2.Goethe Univ Frankfurt, D-60325 Frankfurt, Germany 3.Biodivers & Climate Res Ctr BiK F, Dept Systemat Evolut & Climate Change, D-60325 Frankfurt, Germany 4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China 5.Univ Neuchatel, Inst Bot, Lab Evolutionary Bot, CH-2009 Neuchatel, Switzerland 6.German Ctr Integrat Biodivers Res iDiv, D-04103 Leipzig, Germany
推荐引用方式 GB/T 7714	Favre, Adrien,Matuszak, Sabine,Sun, Hang,et al. Two new genera of Gentianinae (Gentianaceae): Sinogentiana and Kuepferia supported by molecular phylogenetic evidence[J]. TAXON,2014,63(2):342-354.
APA	Favre, Adrien,Matuszak, Sabine,Sun, Hang,Liu, Ende,Yuan, Yong-Ming,&Muellner-Riehl, Alexandra N..(2014).Two new genera of Gentianinae (Gentianaceae): Sinogentiana and Kuepferia supported by molecular phylogenetic evidence.TAXON,63(2),342-354.
MLA	Favre, Adrien,et al."Two new genera of Gentianinae (Gentianaceae): Sinogentiana and Kuepferia supported by molecular phylogenetic evidence".TAXON 63.2(2014):342-354.

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
Two new genera of Ge（11585KB）			开放获取	CC BY-NC-SA	浏览下载