Mitochondrial Cytochrome b Sequence Variations and Population Structure of Siberian Chipmunk (Tamias sibiricus) in Northeastern Asia and Population Substructure in South Korea
文献类型：期刊论文
| 作者 | Lee MY1; Lissovsky AA2; Park SK1; Obolenskaya EV2; Dokuchaev NE3; Zhang YP4,5; Yu L4,5; Kim YJ1; Voloshina I6; Myslenkov A6 |
| 刊名 | MOLECULES AND CELLS
 |
| 出版日期 | 2008 |
| 卷号 | 26期号:6页码:566-575 |
| ISSN号 | 1016-8478 |
| 通讯作者 | hanglee@snu.ac.kr |
| 合作状况 | 其它 |
| 英文摘要 | Twenty-five chipmunk species occur in the world, of which only the Siberian chipmunk, Tamias sibiricus, inhabits Asia. To investigate mitochondrial cytochrome b sequence variations and population structure of the Siberian chipmunk in northeastern Asia, we examined mitochondrial cytochrome b sequences (1140 bp) from 3 countries. Analyses of 41 individuals from South Korea and 33 individuals from Russia and northeast China resulted in 37 haplotypes and 27 haplotypes, respectively. There were no shared haplotypes between South Korea and Russia northeast China. Phylogenetic trees and network analysis showed 2 major maternal lineages for haplotypes, referred to as the S and R lineages. Haplotype grouping in each cluster was nearly coincident with its geographic affinity. In particular, 3 distinct groups were found that mostly clustered in the northern, central and southern parts of South Korea. Nucleotide diversity of the S lineage was twice that of lineage R. The divergence between S and R lineages was estimated to be 2.98-0.98 Myr. During the ice age, there may have been at least 2 refuges in South Korea and Russia - northeast China. The sequence variation between the S and R lineages was 11.3% (K2P), which is indicative of specific recognition in rodents. These results suggest that T. sibiricus from South Korea could be considered a separate species. However, additional information, such as details of distribution, nuclear genes data or morphology, is required to strengthen this hypothesis. |
| 资助信息 | This study was supported, in part, by a Korea Re- search Foundation Grant funded by the Korean Government (Ministry of Education and Human Resources Development; KRF-2007-C00193-I00755), Brain Korea 21 Program for Vet- erinary Science and Research Institute of Veterinary Science, Seoul National University. |
| 原文出处 | 200826566.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4263]  |
| 专题 | 昆明动物研究所_分子进化基因组学 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.Conservation Genome Resource Bank for Korean Wildlife, Brain Korea 21 Program for Veterinary Science and College of Veterinary Medicine, Seoul National University, Seoul 151-742, Korea 2.Zoological Museum of Moscow State University, Bolshaya Nikitskaya ul. 6, Moscow 125009, Russia 3.Institute of Biological Problems of the North FEB RAS, Magadan, Russia 4.Laboratory for Conservation and Utilization of Bio-resource, Yunnan Univer- sity, Kunming 650091, China 5.State Key Laboratory of Genetic Resource and Evolution, Kunming Institute of Zoology, Kunming 650223, China 6.Lazovsky State Nature Reserve, 56 Centralnaya St., Lazo, Primorsky Krai 692980, Russia 7.National Institute of Environmental Research, Environ- mental Research Complex, Incheon 404-708, Korea |
| 推荐引用方式 GB/T 7714 | Lee MY,Lissovsky AA,Park SK,et al. Mitochondrial Cytochrome b Sequence Variations and Population Structure of Siberian Chipmunk (Tamias sibiricus) in Northeastern Asia and Population Substructure in South Korea[J]. MOLECULES AND CELLS,2008,26(6):566-575. |
| APA | Lee MY.,Lissovsky AA.,Park SK.,Obolenskaya EV.,Dokuchaev NE.,...&Lee H[*].(2008).Mitochondrial Cytochrome b Sequence Variations and Population Structure of Siberian Chipmunk (Tamias sibiricus) in Northeastern Asia and Population Substructure in South Korea.MOLECULES AND CELLS,26(6),566-575. |
| MLA | Lee MY,et al."Mitochondrial Cytochrome b Sequence Variations and Population Structure of Siberian Chipmunk (Tamias sibiricus) in Northeastern Asia and Population Substructure in South Korea".MOLECULES AND CELLS 26.6(2008):566-575. |
入库方式： OAI收割
来源：昆明动物研究所
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