Differential population structuring and demographic history of two closely related fish species, Japanese sea bass (Lateolabrax japonicus) and spotted sea bass (Lateolabrax maculatus) in Northwestern Pacific
文献类型：期刊论文
| 作者 | Liu JX1,2,3; Gao TX2; Yokogawa K4; Zhang YP[*]1,3 |
| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2006 |
| 卷号 | 39期号:3页码:799-811 |
| 关键词 | mtDNA Population expansion Population genetics Isolation by distance Climatic oscillations |
| ISSN号 | 1055-7903 |
| 通讯作者 | zhangyp1@263.net.cn, zhangyp@mail.kiz.ac.cn |
| 英文摘要 | The Quaternary cold periods in the Northwestern Pacific are thought to have heavily influenced the amount and distribution of intraspecific genetic variation in marine fishes. To estimate the demographic history and genetic structure of Lateolabrax maculatus and L. japonicus in the Northwestern Pacific, 256 individuals were sampled from 19 localities throughout the distribution range of the two species. Mitochondrial DNA variation was analyzed using DNA sequence data from the cytochrome b gene and control region. Nucleotide diversity was much higher in L. japonicus (0.030) than in L. maculatus (0.012). The demographic history of the two species was examined using neutrality tests and mismatch distribution analyses and results indicated Pleistocene population expansion in both species. Estimates of population expansion time suggested earlier population expansion in L. japonicus than in L. maculatus. Molecular variance analyses showed differential genetic structuring for these two closely related species. The results indicated that L. japonicus is panmictic throughout its range. In contrast, populations of L. maculatus showed statistically significant levels of genetic structuring. Pattern of isolation by distance was observed in L. maculatus, suggesting that L. maculatus is in genetic equilibrium. In contrast, L. japonicus did not exhibit isolation by distance. |
| 收录类别 | SCI |
| 资助信息 | This work was supported by the Bureau of Science and Technology of Yunnan Prov- ince, National Natural Science Foundation of China (Nos. 30021004, 39970578), and the Doctoral Foundation of Shandong Province. |
| 原文出处 | 200639799.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4209]  |
| 专题 | 昆明动物研究所_分子进化基因组学 昆明动物研究所_细胞与分子进化开放实验室 |
| 作者单位 | 1.Laboratory of Cellular and Molecular Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650223, China 2.The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, Shandong 266003, China 3.Laboratory for Conservation and Utilization of Bio-resource, Yunnan University, Kunming, Yunnan 650091, China 4.13-5 Higashihama, Tadotsu-cho, Nakatado-gun Kagawa Pref., 764-0016, Japan |
| 推荐引用方式 GB/T 7714 | Liu JX,Gao TX,Yokogawa K,et al. Differential population structuring and demographic history of two closely related fish species, Japanese sea bass (Lateolabrax japonicus) and spotted sea bass (Lateolabrax maculatus) in Northwestern Pacific[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2006,39(3):799-811. |
| APA | Liu JX,Gao TX,Yokogawa K,&Zhang YP[*].(2006).Differential population structuring and demographic history of two closely related fish species, Japanese sea bass (Lateolabrax japonicus) and spotted sea bass (Lateolabrax maculatus) in Northwestern Pacific.MOLECULAR PHYLOGENETICS AND EVOLUTION,39(3),799-811. |
| MLA | Liu JX,et al."Differential population structuring and demographic history of two closely related fish species, Japanese sea bass (Lateolabrax japonicus) and spotted sea bass (Lateolabrax maculatus) in Northwestern Pacific".MOLECULAR PHYLOGENETICS AND EVOLUTION 39.3(2006):799-811. |
入库方式： OAI收割
来源：昆明动物研究所
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