Profound Climatic Effects on Two East Asian Black-Throated Tits (Ave: Aegithalidae), Revealed by Ecological Niche Models and Phylogeographic Analysis
文献类型：期刊论文
| 作者 | Dai CY1,4; Zhao N1; Wang WJ1,4; Lin CT1; Gao B1,4; Yang XJ2; Zhang ZW3; Lei FM[*]1 |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2011 |
| 卷号 | 6期号:12页码:e29329 |
| 通讯作者 | leifm@ioz.ac.cn |
| 合作状况 | 其它 |
| 英文摘要 | Although a number of studies have assessed the effects of geological and climatic changes on species distributions in East Asian, we still have limited knowledge of how these changes have impacted avian species in south-western and southern China. Here, we aim to study paleo-climatic effects on an East Asian bird, two subspecies of black-throated tit (A. c. talifuensis-concinnus) with the combined analysis of phylogeography and Ecological Niche Models (ENMs). We sequenced three mitochondrial DNA markers from 32 populations (203 individuals) and used phylogenetic inferences to reconstruct the intra-specific relationships among haplotypes. Population genetic analyses were undertaken to gain insight into the demographic history of these populations. We used ENMs to predict the distribution of target species during three periods; last inter-glacial (LIG), last glacial maximum (LGM) and present. We found three highly supported, monophyletic MtDNA lineages and different historical demography among lineages in A. c. talifuensis-concinnus. These lineages formed a narrowly circumscribed intra-specific contact zone. The estimated times of lineage divergences were about 2.4 Ma and 0.32 Ma respectively. ENMs predictions were similar between present and LGM but substantially reduced during LIG. ENMs reconstructions and molecular dating suggest that Pleistocene climate changes had triggered and shaped the genetic structure of black-throated tit. Interestingly, in contrast to profound impacts of other glacial cycles, ENMs and phylogeographic analysis suggest that LGM had limited effect on these two subspecies. ENMs also suggest that Pleistocene climatic oscillations enabled the formation of the contact zone and thus support the refuge theory. |
| 收录类别 | SCI |
| 资助信息 | This work was supported by the National Science Fund for Distinguished Young Scientists (No. 17 30925008), NSFC (30870270) and Major International (Regional) Joint Research Project (No: 31010103901)18 to F. M. Lei, and by a NSFC program grant (J0930004) to C. Y. Dai. |
| 语种 | 英语 |
| 公开日期 | 2012-03-05 |
| 源URL | [http://159.226.149.42:8088/handle/353002/6857]  |
| 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, China 2.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China 3.Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing, China 4.Graduate University of Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Dai CY,Zhao N,Wang WJ,et al. Profound Climatic Effects on Two East Asian Black-Throated Tits (Ave: Aegithalidae), Revealed by Ecological Niche Models and Phylogeographic Analysis[J]. PLOS ONE,2011,6(12):e29329. |
| APA | Dai CY.,Zhao N.,Wang WJ.,Lin CT.,Gao B.,...&Lei FM[*].(2011).Profound Climatic Effects on Two East Asian Black-Throated Tits (Ave: Aegithalidae), Revealed by Ecological Niche Models and Phylogeographic Analysis.PLOS ONE,6(12),e29329. |
| MLA | Dai CY,et al."Profound Climatic Effects on Two East Asian Black-Throated Tits (Ave: Aegithalidae), Revealed by Ecological Niche Models and Phylogeographic Analysis".PLOS ONE 6.12(2011):e29329. |
入库方式： OAI收割
来源：昆明动物研究所
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