Knowledge Management System Of Institute of Oceanology, Chinese Academy of Sciences
| Genetic population structure in the swimming crab, Portunus trituberculatus and its implications for fishery management | |
Hui, Min1,2,3; Shi, Guohui1,2,3 ; Sha, Zhongli1,2,3; Liu, Yuan1,2,3; Cui, Zhaoxia1,2,3
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| 2019-06-01 | |
| 发表期刊 | JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
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| ISSN | 0025-3154 |
| 卷号 | 99期号:4页码:891-899 |
| 通讯作者 | Hui, Min([email protected]) ; Cui, Zhaoxia([email protected]) |
| 摘要 | Information on the genetic population structure of economic species is important for understanding their evolutionary processes and for management programmes. In this study, the genetic structure of 12 P. trituberculatus populations along the China seas and Japan was analysed. A fragment of mitochondrial control region was sequenced as a genetic marker in swimming crabs sampled from the Bohai Sea, Yellow Sea, East China Sea, South China Sea and Japan, with dense sampling in the Bohai Sea. These populations showed an intermediate and significant genetic population structure, with an overall Phi st value of 0.054 (P < 0.01). Based on a hierarchical AMOVA, they could be divided into two groups, the South China Sea population and all the other populations. The distribution of the haplotypes and the pairwise Phi st values between populations indicated a high level of gene flow among most populations in the Bohai Sea, Yellow Sea, East China Sea and Japan. However, low but significant genetic differentiation (P < 0.05) was also detected among several populations in these areas. Many details of the genetic structure were revealed, especially for the populations in the semi-enclosed Bohai Sea, and the inconsistency with previous studies was discussed. The structure patterns indicate that sea-level changes during the glacial period of the Pleistocene and oceanographic factors are important in shaping the genetic population structure of swimming crabs. Finally, the implications for fishery are suggested. |
| 关键词 | Conservation crab marine currents mitochondrial DNA population differentiation |
| DOI | 10.1017/S0025315418000796 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[31302187]###2818; Ministry of Science and Technology of China[2013FY110700]###2819; National Natural Science Foundation of China[31302187]; Ministry of Science and Technology of China[2013FY110700] |
| WOS研究方向 | Marine & Freshwater Biology |
| WOS类目 | Marine & Freshwater Biology |
| WOS记录号 | WOS:000474835600018 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/161948 |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Hui, Min; Cui, Zhaoxia |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Hui, Min,Shi, Guohui,Sha, Zhongli,et al. Genetic population structure in the swimming crab, Portunus trituberculatus and its implications for fishery management[J]. JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,2019,99(4):891-899. |
| APA | Hui, Min,Shi, Guohui,Sha, Zhongli,Liu, Yuan,&Cui, Zhaoxia.(2019).Genetic population structure in the swimming crab, Portunus trituberculatus and its implications for fishery management.JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,99(4),891-899. |
| MLA | Hui, Min,et al."Genetic population structure in the swimming crab, Portunus trituberculatus and its implications for fishery management".JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 99.4(2019):891-899. |
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| Genetic population s（559KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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