Microsatellite Analysis of the Influence of Sebastes schlegelii Restocking on the Genetic Structure of Stocks in Rongcheng Bay
文献类型：期刊论文
| 作者 | Zhang, Yi3,4; Wang, Lijuan3,4 ; Wu, Zhihao3,4; Liu, Hongjun2; Song, Zongcheng1; You, Feng3,4
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| 刊名 | THALASSAS
 |
| 出版日期 | 2024-03-04 |
| 页码 | 12 |
| 关键词 | Black rockfish SSR marker Population structure Stock enhancement China |
| ISSN号 | 0212-5919 |
| DOI | 10.1007/s41208-024-00688-0 |
| 通讯作者 | Song, Zongcheng(whsh2008@163.com) ; You, Feng(youfeng@qdio.ac.cn) |
| 英文摘要 | The black rockfish Sebastes schlegelii, a valuable commercial fish, is one of the most important fish species for marine fishery stock enhancement in China. In this study, genetic diversity of the hatchery-released stock and two restored-natural stocks (SSNAC1 and SSNAC2) of S. schlegelii from Rongcheng Bay, Yellow Sea, China was analyzed using 15 microsatellite DNA loci, and the genetic differentiation between natural and hatchery-released stocks was also investigated. The mean effective number of alleles (Ae) in the hatchery-released stock was 3.6, the observed heterozygosity (Ho) was 0.506, and the expected heterozygosity (He) was 0.606, while the Ae, Ho and He values in the SSNAC1 and SSNAC2 stocks were 2.9 and 3.9, 0.381 and 0.577, and 0.569 and 0.692, respectively. The F-ST values between the hatchery-released and natural stock and the natural stocks before and after restocking were 0.055 and 0.013, respectively. The results showed that there was low differentiation between the natural and hatchery-released stocks even though the hatchery stock displayed slightly higher genetic diversity and heterozygosity than the natural stock. Furthermore, there was no differentiation on genetic diversity indices between the S. schlegelii natural stock before release and the mixed stocks after release in the short term. However, larger differentiation was found between the natural stock and restored-natural stock SSNAC2. Consequently, more detailed surveys are required to elucidate the long-term genetic effects of the stock enhancement. The present study would be helpful for the future stock enhancement strategy of black rockfish. |
| WOS关键词 | EFFECTIVE POPULATION-SIZE ; BLACK ROCKFISH ; RE-IMPLEMENTATION ; WILD POPULATIONS ; MARINE FISH ; ENHANCEMENT ; SOFTWARE ; DIVERSITY ; DIFFERENTIATION ; MANAGEMENT |
| 资助项目 | Key Research and Development Programs of Shandong Province ; National Special Research Fund for Non-Profit Marine Sector[201305043] ; National Special Research Fund for Non-Profit Marine Sector[200805069] ; National Marine Genetic Resource Center ; [2021LZGC029] |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001175831700001 |
| 出版者 | SPRINGER INT PUBL AG |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/184792]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Song, Zongcheng; You, Feng |
| 作者单位 | 1.Weihai Shenghang Aquat Sci & Technol Co Ltd, Weihai 264200, Peoples R China 2.Natl Oceanog Ctr Qingdao, Marine Sci Res Inst Shandong Prov, Qingdao 266104, Peoples R China 3.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, CAS & Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yi,Wang, Lijuan,Wu, Zhihao,et al. Microsatellite Analysis of the Influence of Sebastes schlegelii Restocking on the Genetic Structure of Stocks in Rongcheng Bay[J]. THALASSAS,2024:12. |
| APA | Zhang, Yi,Wang, Lijuan,Wu, Zhihao,Liu, Hongjun,Song, Zongcheng,&You, Feng.(2024).Microsatellite Analysis of the Influence of Sebastes schlegelii Restocking on the Genetic Structure of Stocks in Rongcheng Bay.THALASSAS,12. |
| MLA | Zhang, Yi,et al."Microsatellite Analysis of the Influence of Sebastes schlegelii Restocking on the Genetic Structure of Stocks in Rongcheng Bay".THALASSAS (2024):12. |
入库方式： OAI收割
来源：海洋研究所
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