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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Niu, Yan-Ting; Ye, Jian-Fei; Zhang, Jin-Long; Wan, Ji-Zhong; Yang, Tuo; Wei, Xiao-Xin; Lu, Li-Min; Li, Jian-Hua; Chen, Zhi-Duan
刊名ECOLOGY AND EVOLUTION
出版日期2018
卷号8期号:2页码:1131-1146
ISSN号2045-7758
关键词conservation Himalaya-Hengduan Mountain region phylogeography species distribution modeling Taiwan Triplostegia
DOI10.1002/ece3.3719
文献子类Article
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.
学科主题Ecology ; Evolutionary Biology
出版地HOBOKEN
WOS关键词BAYESIAN PHYLOGENETIC INFERENCE ; NICHE MODELING REVEAL ; EVOLUTIONARY HISTORY ; MOLECULAR PHYLOGEOGRAPHY ; SPECIES DISTRIBUTIONS ; POPULATION-GROWTH ; GENETIC-STRUCTURE ; RANGE DYNAMICS ; BIG DATA ; CLIMATE
语种英语
出版者WILEY
WOS记录号WOS:000425822800029
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31590822, 31270268, 31061160184] ; National Basic Research Program of ChinaNational Basic Research Program of China [2014CB954101] ; Sino-African Joint Research Center, Chinese Academy of Sciences [SAJC201613] ; Science and Technology Basic Work [2013FY112100]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/20715]  
专题系统与进化植物学国家重点实验室
作者单位1.Chinese Acad Sci, Beijing Bot Garden, Inst Bot, Beijing, Peoples R China
2.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing, Peoples R China
3.Lu, Li-Min
4.Wei, Xiao-Xin
5.Yang, Tuo
6.[Niu, Yan-Ting
7.Ye, Jian-Fei
8.Hope Coll, Biol Dept, Holland, MI 49423 USA
9.Chinese Acad Sci, Sino African Joint Res Ctr, Wuhan, Peoples R China
10.Beijing Forestry Univ, Sch Nat Conservat, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Niu, Yan-Ting,Ye, Jian-Fei,Zhang, Jin-Long,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 Niu, Yan-Ting.,Ye, Jian-Fei.,Zhang, Jin-Long.,Wan, Ji-Zhong.,Yang, Tuo.,...&Chen, Zhi-Duan.(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 Niu, Yan-Ting,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：植物研究所

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