Chloroplast capture and intra- and inter-continental biogeographic diversification in the Asian - New World disjunct plant genus Osmorhiza (Apiaceae)
Yi, Ting-Shuang1; Jin, Gui-Hua1; Wen, Jun1,2; Wen,J (reprint author),Smithsonian Inst,Natl Museum Nat Hist,Dept Bot,MRC 166,Washington,DC 20013 USA.; wenj@si.edu
2015-04-01
Source PublicationMOLECULAR PHYLOGENETICS AND EVOLUTION
Volume85Pages:10-21
AbstractOsmorhiza 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.
KeywordOsmorhiza Apiaceae Phylogeny Chloroplast Capture Biogeography Long-distance Dispersal
Subject AreaBiochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI10.1016/j.ympev.2014.09.028
Indexed BySCI
Language英语
WOS Research AreaBiochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS SubjectBiochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS IDWOS:000352825700002
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Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/20657
Collection中国科学院东亚植物多样性与生物地理学重点实验室
Corresponding AuthorWen,J (reprint author),Smithsonian Inst,Natl Museum Nat Hist,Dept Bot,MRC 166,Washington,DC 20013 USA.; wenj@si.edu
Affiliation1.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
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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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