Resurrection of the East Asian genus Eremotropa (Monotropoideae, Ericaceae), based on molecular and morphological data

	Resurrection of the East Asian genus Eremotropa (Monotropoideae, Ericaceae), based on molecular and morphological data
	Zhao, Qian-Ru 1,2,3; Zhou, Jing 4,5; Peng, Hua1 ; Liu, Zhen-Wen 1
	2019
发表期刊	JOURNAL OF SYSTEMATICS AND EVOLUTION
ISSN	1674-4918
卷号	57 期号:1 页码:75-80
摘要	The monotypic genus Eremotropa Andres (Monotropoideae, Ericaceae) is endemic to central Yunnan. It was first described by Andres in 1953, and was subsequently treated as a synonym of Monotropastrum Andres (1987); however, the phylogenetic placement of this genus has not, to date, been investigated. In this study, phylogenetic analyses were undertaken using DNA sequences from the nuclear internal transcribed spacer from all species of Monotropoideae available in GenBank. Comparative morphological studies on Eremotropa, Monotropastrum, and Monotropa L. were also carried out. The molecular phylogenetic evidence suggests that Eremotropa is sister to a clade formed by Monotropa and the remaining species of Monotropastrum, thus rendering Monotropastrum not monophyletic. Morphologically, Eremotropa differs from Monotropastrum in plant color, inflorescence type, length of the style, and size of the baccate fruit. Consequently, molecular and morphological evidence supports the resurrection of Eremotropa, which contains only one species, E. sciaphila Andres, as distinct from Monotropastrum.
关键词	Eremotropa Ericaceae Monotropastrum Monotropoideae resurrection
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/64446
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
通讯作者	Peng, Hua; Liu, Zhen-Wen
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Yunnan Univ, Sch Life Sci, Kunming 650091, Yunnan, Peoples R China 4.Kunming Med Univ, Sch Pharmaceut Sci, Kunming 650500, Yunnan, Peoples R China 5.Kunming Med Univ, Yunnan Key Lab Pharmacol Nat Prod, Kunming 650500, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Qian-Ru,Zhou, Jing,Peng, Hua,et al. Resurrection of the East Asian genus Eremotropa (Monotropoideae, Ericaceae), based on molecular and morphological data[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2019,57(1):75-80.
APA	Zhao, Qian-Ru,Zhou, Jing,Peng, Hua,&Liu, Zhen-Wen.(2019).Resurrection of the East Asian genus Eremotropa (Monotropoideae, Ericaceae), based on molecular and morphological data.JOURNAL OF SYSTEMATICS AND EVOLUTION,57(1),75-80.
MLA	Zhao, Qian-Ru,et al."Resurrection of the East Asian genus Eremotropa (Monotropoideae, Ericaceae), based on molecular and morphological data".JOURNAL OF SYSTEMATICS AND EVOLUTION 57.1(2019):75-80.

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