Multi-gene analysis provides a well-supported phylogeny of Rosales

doi:10.1016/j.ympev.2011.04.008

	Multi-gene analysis provides a well-supported phylogeny of Rosales
	Zhang, Shu-dong 1; Soltis, Douglas E.2; Yang, Yang1 ; Li, De-zhu1 ; Yi, Ting-shuang1
	2011-07-01
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1234-5678
卷号	60 期号:1 页码:21-28
摘要	Despite many attempts to resolve evolutionary relationships among the major clades of Rosales, some nodes have been extremely problematic and have remained unresolved. In this study, we use two nuclear and 10 plastid loci to infer phylogenetic relationships among all nine families of Rosales. Rosales were strongly supported as monophyletic; within Rosales all family relationships are well-supported with Rosaceae sister to all other members of the order. Remaining Rosales can be divided into two subclades: (1) Ulmaceae are sister to Cannabaceae plus (Urticaceae + Moraceae); (2) Rhamnaceae are sister to Elaeagnaceae plus (Barbeyaceae + Dirachmaceae). One noteworthy result is that we recover the first strong support for a sister relationship between the enigmatic Dirachmaceae and Barbeyaceae. These two small families have distinct morphologies and potential synapomorphies remain unclear. Future studies should try to identify nonDNA synapomorphies uniting Barbeyaceae with Dirachmaceae. (C) 2011 Elsevier Inc. All rights reserved.
关键词	Barbeyaceae Dirachmaceae Phylogenetics Rosales
学科领域	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI	10.1016/j.ympev.2011.04.008
收录类别	SCI
语种	英语
WOS记录号	WOS:000291459900003
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/11247
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, Germplasm Bank Wild Species, Key Lab Biodivers & Biogeog,Plant Germplasm & Gen, Kunming 650204, Yunnan, Peoples R China 2.Univ Florida, Dept Biol, Gainesville, FL 32611 USA
推荐引用方式 GB/T 7714	Zhang, Shu-dong,Soltis, Douglas E.,Yang, Yang,et al. Multi-gene analysis provides a well-supported phylogeny of Rosales[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2011,60(1):21-28.
APA	Zhang, Shu-dong,Soltis, Douglas E.,Yang, Yang,Li, De-zhu,&Yi, Ting-shuang.(2011).Multi-gene analysis provides a well-supported phylogeny of Rosales.MOLECULAR PHYLOGENETICS AND EVOLUTION,60(1),21-28.
MLA	Zhang, Shu-dong,et al."Multi-gene analysis provides a well-supported phylogeny of Rosales".MOLECULAR PHYLOGENETICS AND EVOLUTION 60.1(2011):21-28.

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