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| Phylogeography of the widespread fern Lemmaphyllum in East Asia: species differentiation and population dynamics in response to change in climate and geography | |
Wei, Xue-Ping; Zhang, Xian-Chun
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| 2022 | |
| Source Publication | JOURNAL OF SYSTEMATICS AND EVOLUTION
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| ISSN | 1674-4918 |
| Volume | 60Issue:2Pages:411-432 |
| Abstract | Past climatic oscillations and complex geodynamic processes had tremendous effects on the current distributions of species in East Asia. Previous studies have revealed that spermatophytes experienced different demographic histories and survived in multiple refuges. However, very few studies involving ferns have been conducted over a large geographical area like East Asia. The monophyletic epiphytic fern genus Lemmaphyllum, which is composed of four species, is widespread in East Asia and offers a good model for exploring how geoclimatic oscillations influence the diversification and demographic history of fern species. We studied the phylogeography of Lemmaphyllum based on 115 populations using plastid sequences and ecological niche modeling. A total of 91 haplotypes were found in Lemmaphyllum. Molecular clock estimation revealed that speciation coincided with the three phases of the Qingzang Movement at beginning of the third uplift of Qinghai-Tibetan Plateau. The Tanaka-Kaiyong Line demarcated lineages within L. carnosum. The split of the mainland and island lineages of L. rostratum and L. carnosum var. microphyllum may have resulted from ancestral isolation whereby land-bridges acted as a barrier rather than as a corridor between mainland and island lineages. Multiple glacial refuges such as Sichuan Basin, Jinggangshan region, YGG region, HDM region, and the islands of the China East Sea during the LGM were revealed. The entities of Lemmaphyllum experienced species-specific demographic histories in response to the Pleistocene climate change. The case study of epiphytic ferns may provide evidences for understanding the migration of evergreen broad-leaf forest under climate oscillation. |
| Keyword | genetic structure glacial refuge phylogeny Polypodiaceae Quaternary climatic oscillations speciation |
| Subject Area | Plant Sciences |
| DOI | 10.1111/jse.12718 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | NICHE MODELING REVEAL ; TANAKA-KAIYONG LINE ; RELICT TREE FERN ; QUATERNARY CLIMATE ; GENETIC-STRUCTURE ; TIBETAN PLATEAU ; CHLOROPLAST PHYLOGEOGRAPHY ; MOLECULAR PHYLOGEOGRAPHY ; RANGE EXPANSION ; ALSOPHILA-SPINULOSA |
| WOS Research Area | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS ID | WOS:000658355900001 |
| Publisher | WILEY |
| Subtype | Article |
| Publication Place | HOBOKEN |
| EISSN | 1759-6831 |
| Funding Organization | National Natural Science Foundation of China [31470317, 81703650] |
| Corresponding Author Email | zhangxc@ibcas.ac.cn |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ibcas.ac.cn/handle/2S10CLM1/28610 |
| Collection | 系统与进化植物学国家重点实验室 |
| Affiliation | 1.[Wei, Xue-Ping 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Chinese Acad Med Sci, Peking Union Med Coll, Key Lab Bioact Subst & Resources Utilizat Chinese, Minist Educ,Inst Med Plant Dev, Beijing 100193, Peoples R China 4.Chinese Acad Med Sci, Peking Union Med Coll, Engn Res Ctr Tradit Chinese Med Resource, Minist Educ,Inst Med Plant Dev, Beijing 100193, Peoples R China |
| Recommended Citation GB/T 7714 | Wei, Xue-Ping,Zhang, Xian-Chun. Phylogeography of the widespread fern Lemmaphyllum in East Asia: species differentiation and population dynamics in response to change in climate and geography[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2022,60(2):411-432. |
| APA | Wei, Xue-Ping,&Zhang, Xian-Chun.(2022).Phylogeography of the widespread fern Lemmaphyllum in East Asia: species differentiation and population dynamics in response to change in climate and geography.JOURNAL OF SYSTEMATICS AND EVOLUTION,60(2),411-432. |
| MLA | Wei, Xue-Ping,et al."Phylogeography of the widespread fern Lemmaphyllum in East Asia: species differentiation and population dynamics in response to change in climate and geography".JOURNAL OF SYSTEMATICS AND EVOLUTION 60.2(2022):411-432. |
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| File Name/Size | DocType | Version | Access | License | ||
| Phylogeography_of_th（2355KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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