Gnetum chinense, a new species of Gnetaceae from southwestern China

doi:10.3897/phytokeys.148.48510

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	Gnetum chinense, a new species of Gnetaceae from southwestern China
	Jin, Wei-Yin ; Liu, Bing ; Zhang, Shou-Zhou ; Wan, Tao 2; Hou, Chen 4,5; Yang, Yong
刊名	PHYTOKEYS
	2020
期号	148 页码:105-117
关键词	Gnetum China morphology phylogeny taxonomy
ISSN号	1314-2011
DOI	10.3897/phytokeys.148.48510
文献子类	Article
英文摘要	Gnetum chinense sp. nov., a new lianoid species of Gnetaceae, is described from southwestern China. The new species is morphologically similar to G. montanum Markgr. in its oblong elliptic leaves and the ovoid to ellipsoid chlamydosperm, but differs from the latter by its shorter male spikes having fewer involucral collars (7-10 vs. 13-18 in G. montanum). We also did a new molecular analysis using one nuclear marker (i.e. nrITS) and four chloroplast markers (i.e. matK gene, rpoC1 intron, psbB-rps12 IGS, and trnF-trnV IGS). The result suggests that this specific clade is sister to a large clade consisting of all other known Chinese lianoid species of Gnetum except G. parvifolium (Warb.) W.C. Cheng.
学科主题	Plant Sciences
电子版国际标准刊号	1314-2003
出版地	SOFIA
WOS关键词	GNETALES
WOS研究方向	Plant Sciences
语种	英语
出版者	PENSOFT PUBLISHERS
WOS记录号	WOS:000538811400005
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31770211, 31470301, 31500165] ; CAS International Research and Education Development Program [SAJC201613]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/21727]
专题	系统与进化植物学国家重点实验室
作者单位	1.Guangdong Acad Forestry, Guangzhou 510520, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, 20 Nanxincun, Beijing 100093, Peoples R China 3.Tonghua Normal Univ, 950 Yucai Roach, Tonghua City 134000, Jilin, Peoples R China 4.Shenzhen Fairy Lake Bot Garden, Shenzhen, Peoples R China 5.Guangdong Acad Forestry, Guangdong Prov Key Lab Silviculture Protect & Uti, Guangzhou 510520, Peoples R China
推荐引用方式 GB/T 7714	Jin, Wei-Yin,Liu, Bing,Zhang, Shou-Zhou,et al. Gnetum chinense, a new species of Gnetaceae from southwestern China[J]. PHYTOKEYS,2020(148):105-117.
APA	Jin, Wei-Yin,Liu, Bing,Zhang, Shou-Zhou,Wan, Tao,Hou, Chen,&Yang, Yong.(2020).Gnetum chinense, a new species of Gnetaceae from southwestern China.PHYTOKEYS(148),105-117.
MLA	Jin, Wei-Yin,et al."Gnetum chinense, a new species of Gnetaceae from southwestern China".PHYTOKEYS .148(2020):105-117.