Chloroplast capture and intra- and inter-continental biogeographic diversification in the Asian - New World disjunct plant genus Osmorhiza (Apiaceae)

doi:10.1016/j.ympev.2014.09.028

	Chloroplast capture and intra- and inter-continental biogeographic diversification in the Asian - New World disjunct plant genus Osmorhiza (Apiaceae)
	Yi, Ting-Shuang1 ; Jin, Gui-Hua 1; Wen, Jun 1,2; Wen,J (reprint author),Smithsonian Inst,Natl Museum Nat Hist,Dept Bot,MRC 166,Washington,DC 20013 USA.; wenj@si.edu
	2015-04-01
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
卷号	85 页码:10-21
摘要	Osmorhiza Raf. (Apiaceae) contains about 12 species disjunctly distributed in temperate Asia, and North. Central to South America. Phylogenetic and biogeographic analyses were carried out applying sequences of two nuclear and nine plastid loci from eleven recognized Osmorhiza species. The nuclear ITS and ETS and the plastid data fully resolved the infrageneric relationships, yet the two phylogenies were largely incongruent. Comparisons of nuclear and plastid phylogenies revealed several interspecific chloroplast transfer events in Osmorhiza, one of which involved an extinct or an unsampled lineage. This genus was inferred to have originated in the Old World during the late Miocene (11.02 mya, 95% HPD: 9.13-12.93 mya), and the crown of the genus was dated to be in the late Miocene (5.51 mya, 95% HPD: 2.81-8.37 mya). Species of Osmorhiza were inferred to have migrated from the Old World into North America across the Bering land bridge during the late Miocene, and they then diversified in the New World through multiple dispersal and divergence events. The intraspecific amphitropical disjunctions between North and South America, and the eastern and western North American disjunctions within O. berteroi and O. depauperata were hypothesized to be via recent long-distance dispersals most likely facilitated by birds. Published by Elsevier Inc.
关键词	Osmorhiza Apiaceae Phylogeny Chloroplast Capture Biogeography Long-distance Dispersal
学科领域	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI	10.1016/j.ympev.2014.09.028
收录类别	SCI
语种	英语
WOS记录号	WOS:000352825700002
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/20657
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	Wen,J (reprint author),Smithsonian Inst,Natl Museum Nat Hist,Dept Bot,MRC 166,Washington,DC 20013 USA.; wenj@si.edu
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Key Lab Plant Biodivers & Biogeog,Plant Germplasm, Kunming 650201, Yunnan, Peoples R China 2.Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, Washington, DC 20013 USA
推荐引用方式 GB/T 7714	Yi, Ting-Shuang,Jin, Gui-Hua,Wen, Jun,et al. Chloroplast capture and intra- and inter-continental biogeographic diversification in the Asian - New World disjunct plant genus Osmorhiza (Apiaceae)[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2015,85:10-21.
APA	Yi, Ting-Shuang,Jin, Gui-Hua,Wen, Jun,Wen,J ,&wenj@si.edu.(2015).Chloroplast capture and intra- and inter-continental biogeographic diversification in the Asian - New World disjunct plant genus Osmorhiza (Apiaceae).MOLECULAR PHYLOGENETICS AND EVOLUTION,85,10-21.
MLA	Yi, Ting-Shuang,et al."Chloroplast capture and intra- and inter-continental biogeographic diversification in the Asian - New World disjunct plant genus Osmorhiza (Apiaceae)".MOLECULAR PHYLOGENETICS AND EVOLUTION 85(2015):10-21.

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