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Glacial expansion and diversification of an East Asian montane bird, the green-backed tit (Parus monticolus)

文献类型：期刊论文

作者Wang WJ1,2; McKay BD3; Dai CY1,2; Zhao N1; Zhang RY1,2; Qu YH1; Song G1; Li SH4; Liang W5; Yang XJ6
刊名JOURNAL OF BIOGEOGRAPHY
出版日期2013
卷号40期号:6页码:1156-1169
关键词beast birds East Asia ecological niche modelling green-backed tit historical demography Parus monticolus spatial dynamics
通讯作者leifm@ioz.ac.cn
合作状况其它
英文摘要Aim We combined genetic sequence data and ecological niche modelling to resolve the impacts of past climatic fluctuations on the distribution, genetic diversification, and demographic dynamics of an East Asian montane bird, the green-backed tit (Parus monticolus). Location East Asia. Methods Phylogenetic analyses were carried out using four mitochondrial fragments and seven nuclear loci from 161 birds sampled from 29 localities spanning the entire geographical range of the green-backed tit. We used *beast to estimate the species tree and calculate divergence times. Extended Bayesian skyline plots were used to infer potential historical shifts in population size. We used MaxEnt to predict potential distributions during three periods: the present day, the Last Glacial Maximum and the Last Interglacial. Results The mitochondrial DNA (mtDNA) gene tree showed strong support for three reciprocally monophyletic groups: a south-western clade, a central clade and a Taiwanese clade. Taiwanese and Vietnamese samples had fixed differences at several nuclear loci, but the south-western and central samples shared haplotypes at all nuclear loci. The mtDNA gene tree topology differed from the species tree topology. The species tree suggested sister relationships between Taiwanese and Vietnamese operational taxonomic units (OTUs) and between south-western and central OTUs. Diversification within the green-backed tit was relatively recent, probably within the last 0.9 million years. Extended Bayesian skyline plots suggested rapid population expansion in the south-western and central phylogroups after the Last Interglacial, and this result was consistent with ecological niche models. Main conclusions Our results suggest that genetic diversification within the green-backed tit was affected by the later Pleistocene climate fluctuations. Ecological niche models indicated that the present-day vegetation distribution was, in many ways, more similar to that of the Last Glacial Maximum than it was to that of the Last Interglacial. Continental populations of the green-backed tit experienced unusual demographic and range expansion that is likely to have occurred during the cooling transition between the Last Interglacial and the Last Glacial Maximum. We found incongruence between the mtDNA gene tree and the species tree, which underscores the importance of using both mitochondrial and nuclear markers when estimating the evolutionary history of populations.
资助信息This work was sup- ported by the National Science Fund for Distinguished Young Scientists (grant number 30925008), Major Interna- tional (Regional) Joint Research Project (grant number 31010103901), CAS-IOZ Innovation Program (KSCX2-EW-J- 2), NSFC (30870270) and a grant (number O529YX5105) from the Key Laboratory of the Zoological Systematics and Evolution of the Chinese Academy of Sciences to F.M.
收录类别SCI
语种英语
WOS记录号WOS:000319218600013
公开日期2013-07-01
源URL[http://159.226.149.42:8088/handle/152453/7537]  
专题昆明动物研究所_鸟类学
昆明动物研究所_遗传资源与进化国家重点实验室
作者单位1.Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, People’s Republic of China
2.College of Life Science, University of Chinese Academy of Sciences, Beijing, People’s Republic of China
3.Department of Ornithology, American Museum of Natural History, New York, USA
4.Department of Life Science, National Taiwan Normal University, Taipei, Taiwan
5.Ministry of Education Key Laboratory for Tropical Animal and Plant Ecology, College of Life Sciences, Hainan Normal University, Haikou, People’s Republic of China
6.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, People’s Republic of China
7.Departement Syst? ematique et Evolution, Mus? eum National d’Histoire Naturelle, UMR7205-CNRS, F- 75231, Paris, France
推荐引用方式
GB/T 7714		 Wang WJ,McKay BD,Dai CY,et al. Glacial expansion and diversification of an East Asian montane bird, the green-backed tit (Parus monticolus)[J]. JOURNAL OF BIOGEOGRAPHY,2013,40(6):1156-1169.
APA Wang WJ.,McKay BD.,Dai CY.,Zhao N.,Zhang RY.,...&Lei FM[*].(2013).Glacial expansion and diversification of an East Asian montane bird, the green-backed tit (Parus monticolus).JOURNAL OF BIOGEOGRAPHY,40(6),1156-1169.
MLA Wang WJ,et al."Glacial expansion and diversification of an East Asian montane bird, the green-backed tit (Parus monticolus)".JOURNAL OF BIOGEOGRAPHY 40.6(2013):1156-1169.

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来源：昆明动物研究所

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