High polymorphism and moderate differentiation of chub mackerel, Scomber japonicus (Perciformes: Scombridae), along the coast of China revealed by fifteen novel microsatellite markers
文献类型：期刊论文
| 作者 | Cheng QQ[*]1; Zhu YX1; Chen XY[*]2 |
| 刊名 | CONSERVATION GENETICS
 |
| 出版日期 | 2014 |
| 卷号 | 15期号:5页码:1021-1035 |
| 关键词 | Scomber japonicus Chub mackerel Microsatellite Genetic diversity Population structure Migration pattern |
| 通讯作者 | qiquncheng@gmail.com ; chenxy@mail.kiz.ac.cn |
| 合作状况 | 其它 |
| 英文摘要 | Genetic diversity and population structure of Scomber japonicus along the coast of China (from Yellow Sea-YS to East China Sea-ECS and South China Sea-SCS) were analysed in 319 individuals from 11 sites using 15 novel microsatellite loci. Relatively high levels of genetic variation within population (Na = 10.20-13.20, Ho = 0.507-0.686, He = 0.678-0.805, and PIC = 0.669-0.776) and moderate level of genetic differentiation among populations (F-ST = 0.1055) were detected. UPGMA, PCA and Bayesian analyses suggested that S. japonicus from YS to SCS can be divided into three major groups: one including all populations from YS extending to the eastern and western coast of Hainan Island in SCS, the second consisting of one population off the southern coast of Hainan Island in central SCS, and the third comprising one population in middle ECS. Furthermore, we inferred that there was at least one spawning stock of S. japonicus in YS, and the larvae/juveniles of S. japonicus tended to migrate from YS southward to SCS. Wilcoxon signed-rank test and mode-shift indicator of allele frequency distribution support that S. japonicus had not undergone recent genetic bottlenecks. This study revealed the population genetic diversity and structure of S. japonicus, and will be useful to the sustainable utilization, effective management and conservation of S. japonicus resource in the future. |
| 收录类别 | SCI |
| 资助信息 | This work was supported by Special Research Fund for national non-profit institutes (East China Sea Fisheries Research Institute, 2008 Z02) and Fund of State Key Laboratory of Genetics Resources and Evolution (GRE- KF10-01). Qiqun Cheng was also supported by China Scholarship Council (CSC). |
| 语种 | 英语 |
| WOS记录号 | WOS:000342174700003 |
| 公开日期 | 2014-10-20 |
| 源URL | [http://159.226.149.42:8088/handle/152453/8107]  |
| 专题 | 昆明动物研究所_东南亚野生动物多样性 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 East China Sea and Oceanic Fishery Resources Exploitation and Utilization, Ministry of Agriculture, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China 2.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China |
| 推荐引用方式 GB/T 7714 | Cheng QQ[*],Zhu YX,Chen XY[*]. High polymorphism and moderate differentiation of chub mackerel, Scomber japonicus (Perciformes: Scombridae), along the coast of China revealed by fifteen novel microsatellite markers[J]. CONSERVATION GENETICS,2014,15(5):1021-1035. |
| APA | Cheng QQ[*],Zhu YX,&Chen XY[*].(2014).High polymorphism and moderate differentiation of chub mackerel, Scomber japonicus (Perciformes: Scombridae), along the coast of China revealed by fifteen novel microsatellite markers.CONSERVATION GENETICS,15(5),1021-1035. |
| MLA | Cheng QQ[*],et al."High polymorphism and moderate differentiation of chub mackerel, Scomber japonicus (Perciformes: Scombridae), along the coast of China revealed by fifteen novel microsatellite markers".CONSERVATION GENETICS 15.5(2014):1021-1035. |
入库方式： OAI收割
来源：昆明动物研究所
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