Phylogeographic history of the woodwardioid ferns, including species from the Himalayas
Li, Chun-Xiang (李春香)1; Lu, Shu-Gang2; Ma, Jun-Ye (马俊业)1; Gai, Yong-Hua (盖永华)1; Yang, Qun (杨群)1
2016-06-01
发表期刊PALAEOWORLD
ISSN1871-174X
卷号25期号:2页码:318-324
摘要

The woodwardioid ferns are well-represented in the Northern Hemisphere, where they are disjunctly distributed throughout the warm temperate and subtropical regions of North America, Europe, and Asia. To infer the biogeographic history of the woodwardioid ferns, the phylogeny of Woodwardia was estimated using rbcL and rps4 sequences from divergent distribution regions including the Himalayas. Phylogenetic results support Woodwardia as a monophyletic group with Woodwardia areolatae and W virginica as basal, these two species from eastern North America diverged early, which are sister clades to the remaining species from America, Europe, and Asia. Based on analyses of the fossil records of these species for divergence times, Woodwardia species were estimated to have diverged initially in the Paleogene of North America. After its New World origin, a greater diversification and expansion of Woodwardia occurred in eastern Eurasia, with the European arrival of Woodwardia radicans during the Middle Miocene. Compared to earlier reports, a migration back into North America via the Bering land bridge is consistent with these data. (C) 2014 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved.

关键词Woodwardia Rbcl Rps4 Phylogeny Biogeography Divergence Time
DOI10.1016/j.palwor.2014.10.004
语种英语
关键词[WOS]Maximum-likelihood ; Divergence Time ; Rbcl Sequences ; Dryopteridaceae ; Phylogeny ; Package
WOS研究方向Paleontology
WOS类目Paleontology
WOS记录号WOS:000379733900014
出版者ELSEVIER SCIENCE BV
文献类型期刊论文
条目标识符http://ir.nigpas.ac.cn/handle/332004/12408
专题中国科学院南京地质古生物研究所
其他
通讯作者Li, Chun-Xiang (李春香)
作者单位1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
2.Yunnan Univ, Inst Ecol & Geobot, Kunming 650091, Peoples R China
第一作者单位中国科学院南京地质古生物研究所
通讯作者单位中国科学院南京地质古生物研究所
推荐引用方式
GB/T 7714
Li, Chun-Xiang ,Lu, Shu-Gang,Ma, Jun-Ye ,et al. Phylogeographic history of the woodwardioid ferns, including species from the Himalayas[J]. PALAEOWORLD,2016,25(2):318-324.
APA Li, Chun-Xiang ,Lu, Shu-Gang,Ma, Jun-Ye ,Gai, Yong-Hua ,&Yang, Qun .(2016).Phylogeographic history of the woodwardioid ferns, including species from the Himalayas.PALAEOWORLD,25(2),318-324.
MLA Li, Chun-Xiang ,et al."Phylogeographic history of the woodwardioid ferns, including species from the Himalayas".PALAEOWORLD 25.2(2016):318-324.
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