Phylogeny and biogeography of the Petaurista philippensis complex (Rodentia : Sciuridae), inter- and intraspecific relationships inferred from molecular and morphometric analysis
文献类型：期刊论文
| 作者 | Yu FR1; Yu FH[*]2; Pang JF3; Kilpatrick CW4; McGuire PM2; Wang YX3; Lu SQ3; Woods CA5 |
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2006 |
| 卷号 | 38期号:3页码:755-766 |
| 关键词 | flying squirrel Petaurista cytochrome b gene molecular phylogeny morphometrics biogeography |
| ISSN号 | 1055-7903 |
| 通讯作者 | fyu@ufl.edu |
| 合作状况 | 其它 |
| 英文摘要 | With modified DNA extraction and Purification protocols, the complete cytochrome b gene sequences (1140 bp) were determined from degraded museum specimens. Molecular analysis and morphological examination of cranial characteristics of the giant flying squirrels of Petaurista philippensis complex (P. grandis, P. hainana, and P. yunanensis) and other Petaurista species yielded new insights into long-standing controversies in the Petaurista systematics. Patterns of genetic variations and morphological differences observed in this study indicate that P. hainana, P. albiventer, and P. yunanensis can be recognized as distinct species, and P. grandis and P. petaurista are conspecific populations. Phylogenetic relationships reconstructed by using parsimony, likelihood, and Bayesian methods reveal that, with P. leucogenys as the basal branch, all Petaurista groups formed two distinct clades. Petaurista philippensis, P. hainana, P. yunanensis, and P. albiventer are clustered in the same clade, while P. grandis shows a close relationship to P. petaurista. Deduced divergence times based on Bayesian analysis and the transversional substitution at the third codon suggest that the retreating of glaciers and upheavals or movements of tectonic plates in the Pliocene-Pleistocene were the major factors responsible for the present geographical distributions of Petaurista groups. |
| 收录类别 | SCI |
| 资助信息 | This work was supported in part by the key program of the Chinese Academy of Sci- ences (KSCX2-1-09) and the National Natural Science Foundation of China (NSFC 30370194). |
| 原文出处 | 200638755.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4223]  |
| 专题 | 昆明动物研究所_其他 |
| 作者单位 | 1.Gansu Institute of Political Science and Law, Lanzhou 730070, China 2.Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL 32610, USA 3.Kunming Institute of Zoology, Kunming, Yunnan 650223, China 4.Department of Biology, University of Vermont, Burlington, VT 05405, USA 5.Florida Museum of Natural History, Gainesville, FL 32611, USA |
| 推荐引用方式 GB/T 7714 | Yu FR,Yu FH[*],Pang JF,et al. Phylogeny and biogeography of the Petaurista philippensis complex (Rodentia : Sciuridae), inter- and intraspecific relationships inferred from molecular and morphometric analysis[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2006,38(3):755-766. |
| APA | Yu FR.,Yu FH[*].,Pang JF.,Kilpatrick CW.,McGuire PM.,...&Woods CA.(2006).Phylogeny and biogeography of the Petaurista philippensis complex (Rodentia : Sciuridae), inter- and intraspecific relationships inferred from molecular and morphometric analysis.MOLECULAR PHYLOGENETICS AND EVOLUTION,38(3),755-766. |
| MLA | Yu FR,et al."Phylogeny and biogeography of the Petaurista philippensis complex (Rodentia : Sciuridae), inter- and intraspecific relationships inferred from molecular and morphometric analysis".MOLECULAR PHYLOGENETICS AND EVOLUTION 38.3(2006):755-766. |
入库方式： OAI收割
来源：昆明动物研究所
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