Molecular phylogeny of the nettle family (Urticaceae) inferred from multiple loci of three genomes and extensive generic sampling

doi:10.1016/j.ympev.2013.06.022

	Molecular phylogeny of the nettle family (Urticaceae) inferred from multiple loci of three genomes and extensive generic sampling
	Wu, Zeng-Yuan 1,2,7; Monro, Alex K.3,4; Milne, Richard I.5,6; Wang, Hong1 ; Yi, Ting-Shuang2 ; Liu, Jie1,2 ; Li, De-Zhu1,2
通讯作者	Li,DZ (reprint author),132 Lanhei Rd,Kunming 650201,Yunnan,Peoples R China.,dzl@mail.kib.ac.cn
	2013-12-01
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
卷号	69 期号:3 页码:814-827
摘要	Urticaceae is one of the larger Angiosperm families, but relationships within it remain poorly known. This study presents the first densely sampled molecular phylogeny of Urticaceae, using maximum likelihood (ML), maximum parsimony (MP) and Bayesian inference (BI) to analyze the DNA sequence data from two nuclear (ITS and 185), four chloroplast (marK, rbcL, rpl14-rps8-infA-rpl36, trnL-trnF) and one mitochondrial (matR) loci. We sampled 169 accessions representing 122 species, representing 47 of the 54 recognized genera within Urticaceae, including four of the six sometimes separated as Cecropiaceae. Major results included: (1) Urticaceae including Cecropiaceae was monophyletic; (2) Cecropiaceae was biphyletic, with both lineages nested within Urticaceae; (3) Urticaceae can be divided into four well-supported clades; (4) previously erected tribes or subfamilies were broadly supported, with some additions and alterations; (5) the monophyly of many genera was supported, whereas Boehmeria, Pellionia, Pouzolzia and Urera were clearly polyphyletic, while Urtica and Pilea each had a small genus nested within them; (6) relationships between genera were clarified, mostly with substantial support. These results clarify that some morphological characters have been overstated and others understated in previous classifications of the family, and provide a strong foundation for future studies on biogeography, character evolution, and circumscription of difficult genera. (C) 2013 Elsevier Inc. All rights reserved.
关键词	Molecular Phylogeny Urticaceae Phylogenetic Trees Three Genomes Cecropiaceae Infra-familial Relationships
学科领域	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI	10.1016/j.ympev.2013.06.022
收录类别	SCI
语种	英语
WOS记录号	WOS:000326417600034
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/17444
专题	中国西南野生生物种质资源库
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650201, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Peoples R China 3.Royal Bot Gardens, Richmond TW9 3AB, Surrey, England 4.Nat Hist Museum, Dept Life Sci, London SW7 5BD, England 5.Univ Edinburgh, Sch Biol Sci, Inst Mol Plant Sci, Edinburgh EH9 3JH, Midlothian, Scotland 6.Royal Bot Garden Edinburgh, Edinburgh EH3 5LR, Midlothian, Scotland 7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wu, Zeng-Yuan,Monro, Alex K.,Milne, Richard I.,et al. Molecular phylogeny of the nettle family (Urticaceae) inferred from multiple loci of three genomes and extensive generic sampling[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2013,69(3):814-827.
APA	Wu, Zeng-Yuan.,Monro, Alex K..,Milne, Richard I..,Wang, Hong.,Yi, Ting-Shuang.,...&Li, De-Zhu.(2013).Molecular phylogeny of the nettle family (Urticaceae) inferred from multiple loci of three genomes and extensive generic sampling.MOLECULAR PHYLOGENETICS AND EVOLUTION,69(3),814-827.
MLA	Wu, Zeng-Yuan,et al."Molecular phylogeny of the nettle family (Urticaceae) inferred from multiple loci of three genomes and extensive generic sampling".MOLECULAR PHYLOGENETICS AND EVOLUTION 69.3(2013):814-827.

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