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

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 中国科学院东亚植物多样性与生物地理学重点实验室

	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
刊名	TAXON
	2014-04-01
卷号	63 期号:2 页码:342-354
关键词	atpB-rbcL Gentiana Gentianaceae ITS Kuepferia Metagentiana phylogenetics trnL-F Sinogentiana taxonomy
ISSN号	0040-0262
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
英文摘要	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.
学科主题	Plant Sciences ; Evolutionary Biology
类目[WOS]	Plant Sciences ; Evolutionary Biology
研究领域[WOS]	Plant Sciences ; Evolutionary Biology
关键词[WOS]	INTERNAL TRANSCRIBED SPACERS ; NUCLEAR RIBOSOMAL DNA ; CHLOROPLAST DNA ; SEQUENCES ; METAGENTIANA ; GENUS ; CENTAURIUM ; INFERENCE ; PLATEAU ; RAXML
收录类别	SCI
资助信息	Hesse's Ministry of Higher Education, Research, and the Arts; Swiss National Science Foundation [PBEZP3_137314]; German Science Foundation (Deutsche Forschungsgemeinschaft) [FA117/1-1]
语种	英语
WOS记录号	WOS:000335126100010
公开日期	2014-06-23
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/18142]
专题	昆明植物研究所_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.