Long-distance dispersal or postglacial contraction? Insights into disjunction between Himalaya-Hengduan Mountains and Taiwan in a cold-adapted herbaceous genus, Triplostegia
文献类型：期刊论文
| 作者 | Yang, Tuo1; Wei, Xiao-Xin1; Li, Jian-Hua7; Lu, Li-Min1,6; Chen, Zhi-Duan1; Niu, Yan-Ting1,2; Ye, Jian-Fei1,2,3; Zhang, Jin-Long4; Wan, Ji-Zhong5 |
| 刊名 | ECOLOGY AND EVOLUTION
 |
| 出版日期 | 2018 |
| 卷号 | 8期号:2页码:1131-1146 |
| 关键词 | conservation Himalaya-Hengduan Mountain region phylogeography species distribution modeling Taiwan Triplostegia |
| ISSN号 | 2045-7758 |
| DOI | 10.1002/ece3.3719 |
| 英文摘要 | Current disjunct patterns can result from long-distance dispersal or postglacial contraction. We herein investigate the evolutionary history of Triplostegia to elucidate the disjunction between the Himalaya-Hengduan Mountain region (HHM) and Taiwan (TW). Genetic structure of Triplostegia was investigated for 48 populations using sequences from five chloroplast loci and the ribosomal nuclear internal transcribed spacer. Divergence time estimation, ancestral area reconstruction, and species distribution modeling (SDM) were employed to examine the biogeographic history of Triplostegia. Substantial genetic differentiation among populations from southwestern China (SW), Central China (CC), and TW was detected. Triplostegia was inferred to have originated in SW, and diversification began during the late Miocene; CC was colonized in the mid-Pliocene, and TW was finally colonized in the early Pleistocene. SDM suggested an expansion of climatically suitable areas during the Last Glacial Maximum and range contraction during the Last interglacial in Triplostegia. Disjunction between HHM and TW in Triplostegia is most likely the consequence of topographic isolation and postglacial contraction. The potential climatic suitability areas for Triplostegia by 2070s (2061-2080) are predicted to slightly shrink and move northward. With continued global warming and human-induced deforestation, extinction risk may increase for the cold-adapted species, and appropriate strategies should be employed for ecosystem conservation. |
| 资助项目 | National Natural Science Foundation of China[31590822] ; National Natural Science Foundation of China[31270268] ; National Natural Science Foundation of China[31061160184] ; National Basic Research Program of China[2014CB954101] ; Sino-African Joint Research Center, Chinese Academy of Sciences[SAJC201613] ; Science and Technology Basic Work[2013FY112100] |
| WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000425822800029 |
| 出版者 | WILEY |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/4741]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Lu, Li-Min |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Beijing Bot Garden, Inst Bot, Beijing, Peoples R China 4.Kadoorie Farm & Bot Garden, Flora Conservat Dept, Hong Kong, Hong Kong, Peoples R China 5.Beijing Forestry Univ, Sch Nat Conservat, Beijing, Peoples R China 6.Chinese Acad Sci, Sino African Joint Res Ctr, Wuhan, Peoples R China 7.Hope Coll, Biol Dept, Holland, MI 49423 USA |
| 推荐引用方式 GB/T 7714 | Yang, Tuo,Wei, Xiao-Xin,Li, Jian-Hua,et al. Long-distance dispersal or postglacial contraction? Insights into disjunction between Himalaya-Hengduan Mountains and Taiwan in a cold-adapted herbaceous genus, Triplostegia[J]. ECOLOGY AND EVOLUTION,2018,8(2):1131-1146. |
| APA | Yang, Tuo.,Wei, Xiao-Xin.,Li, Jian-Hua.,Lu, Li-Min.,Chen, Zhi-Duan.,...&Wan, Ji-Zhong.(2018).Long-distance dispersal or postglacial contraction? Insights into disjunction between Himalaya-Hengduan Mountains and Taiwan in a cold-adapted herbaceous genus, Triplostegia.ECOLOGY AND EVOLUTION,8(2),1131-1146. |
| MLA | Yang, Tuo,et al."Long-distance dispersal or postglacial contraction? Insights into disjunction between Himalaya-Hengduan Mountains and Taiwan in a cold-adapted herbaceous genus, Triplostegia".ECOLOGY AND EVOLUTION 8.2(2018):1131-1146. |
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来源：武汉植物园
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