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Molecular Phylogeny and Biogeographic Diversification of Linnaeoideae (Caprifoliaceae s. l.) Disjunctly Distributed in Eurasia, North America and Mexico

文献类型：期刊论文

作者Wang, Hua-Feng; Landrein, Sven2; Dong, Wen-Pan; Nie, Ze-Long; Kondo, Katsuhiko3; Funamoto, Tsuneo4; Wen, Jun5; Zhou, Shi-Liang
刊名PLOS ONE
出版日期2015
卷号10期号:3
ISSN号1932-6203
DOI10.1371/journal.pone.0116485
文献子类Article
英文摘要Linnaeoideae is a small subfamily of erect or creeping shrubs to small trees in Caprifoliaceae that exhibits a wide disjunct distribution in Eurasia, North America and Mexico. Most taxa of the subfamily occur in eastern Asia and Mexico but the monospecific genus Linnaea has a circumboreal to north temperate distribution. In this study, we conducted phylogenetic and biogeographic analyses for Linnaeoideae and its close relatives based on sequences of the nuclear ribosomal ITS and nine plastid (rbcL, trnS-G, matK, trnL-F, ndhA, trnD-psbM, petB-D, trnL-rpl32 and trnH-psbA) markers. Our results support that Linnaeoideae is monophyletic, consisting of four eastern Asian lineages (Abelia, Diabelia, Dipelta and Kolkwitzia), the Mexican Vesalea, and Linnaea. The Mexican Vesalea was formerly placed in Abelia, but it did not form a clade with the eastern Asian Abelia; instead Vesalea and Linnaea are sisters. The divergence time between the eastern Asian lineages and the Mexican Vesalea plus the Linnaea clade was dated to be 50.86 Ma, with a 95% highest posterior density of 42.8 Ma (middle Eocene) to 60.19 Ma (early Paleocene) using the Bayesian relaxed clock estimation. Reconstructed ancestral areas indicated that the common ancestor of Linnaea plus Vesalea may have been widespread in eastern Asia and Mexico or originated in eastern Asia during the Eocene and likely migrated across continents in the Northern Hemisphere via the North Atlantic Land Bridges or the Bering Land Bridge. The Qinling Mountains of eastern Asia are the modern-day center of diversity of Kolkwitzia-DipeltaDiabelia clade. The Diabeliaclade became highly diversified in Japan and eastern China. Populations of Diabelia serrata in Japan and eastern China were found to be genetically identical in this study, suggesting a recent disjunction across the East China Sea, following the last glacial event.
学科主题Multidisciplinary Sciences
出版地SAN FRANCISCO
WOS关键词LINNAEEAE CAPRIFOLIACEAE ; EASTERN ASIA ; LAND-BRIDGE ; EVOLUTION ; DIPSACALES ; HISTORY ; NUCLEAR ; ABELIA ; GENES ; GENUS
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
WOS记录号WOS:000351275700004
出版者PUBLIC LIBRARY SCIENCE
资助机构Ministry of Science and Technology of China [2012AA021602, 2011FY120200, 2012BAC01B05] ; National Natural Science Foundation of China [31270239, 41201049, 31129001] ; IICT ; Chinese Academy of Sciences
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/26020]  
专题植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文
作者单位1.Smithsonian Inst, Natl Museum Nat Hist, Dept Bot, MRC 166, Washington, DC 20013 USA
2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
3.Jishou Univ, Coll Biol & Environm Sci, Key Lab Plant Resources Conservat & Utilizat, Jishou 416000, Hunan, Peoples R China
4.Tokyo Univ Agr, Fac Agr, Dept Agr, Lab Plant Genet & Breeding Sci, Atsugi, Kanagawa 2430034, Japan
5.Showa Pharmaceut Univ, Fundamental Educ & Res Ctr Pharmaceut Sci, Inst Biol, Machida, Tokyo 1948543, Japan
6.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing Urban Ecosyst Res Stn, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China
7.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China
8.Royal Bot Gardens, Richmond TW9 3AB, Surrey, England
推荐引用方式
GB/T 7714		 Wang, Hua-Feng,Landrein, Sven,Dong, Wen-Pan,et al. Molecular Phylogeny and Biogeographic Diversification of Linnaeoideae (Caprifoliaceae s. l.) Disjunctly Distributed in Eurasia, North America and Mexico[J]. PLOS ONE,2015,10(3).
APA Wang, Hua-Feng.,Landrein, Sven.,Dong, Wen-Pan.,Nie, Ze-Long.,Kondo, Katsuhiko.,...&Zhou, Shi-Liang.(2015).Molecular Phylogeny and Biogeographic Diversification of Linnaeoideae (Caprifoliaceae s. l.) Disjunctly Distributed in Eurasia, North America and Mexico.PLOS ONE,10(3).
MLA Wang, Hua-Feng,et al."Molecular Phylogeny and Biogeographic Diversification of Linnaeoideae (Caprifoliaceae s. l.) Disjunctly Distributed in Eurasia, North America and Mexico".PLOS ONE 10.3(2015).

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来源：植物研究所

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