The stock enhancement for blackhead seabream (Acanthopagrus schlegelii): Insights from whole-genome resequencing
文献类型： 外文期刊
作者： Wang, Xiaoyang 1 ; Yang, Yanyan 1 ; Zhang, Hu 2 ; Shi, Yunrong 3 ; Xu, Anle 4 ; Zhang, Xiumei 4 ; Song, Na 1 ;
作者机构： 1.Ocean Univ China, Key Lab Mariculture, Minist Educ, Qingdao 266100, Peoples R China
2.Jiangsu Marine Fisheries Res Inst, Nantong 226000, Peoples R China
3.Chinese Acad Fishery Sci, East China Sea Fisheries Res Inst, Shanghai 200090, Peoples R China
4.Zhejiang Ocean Univ, Sch Fishery, Zhoushan 316022, Peoples R China
关键词： Acanthopagrus schlegelii; Whole-genome resequencing; Stock enhancement; Population genomics; Paternity analysis
期刊名称：REGIONAL STUDIES IN MARINE SCIENCE （ 影响因子：2.4； 五年影响因子：2.4 ）
ISSN： 2352-4855
年卷期： 2025 年 85 卷
页码：
收录情况： SCI
摘要： Stock enhancement plays a crucial role in fishery management and has been proven successful in rebuilding depleted fishery resources. However, as an important species for stock enhancement in China, the genetic effects of the release process on blackhead seabream remain poorly known. Here, we report the whole-genome resequencing of 144 blackhead seabream individuals and explored population genetic effects. Our results indicated that the fixation index among the seven populations was low (Fst, 0.0006067-0.01491), and they showed similar decay distance and nucleotide diversity. Paternity analyses revealed that 2 out of the 20 fish recaptured were closely related to the released populations, suggesting that they may be part of the released individuals. However, the analyses revealed that 50 % of the breeders are related. Therefore, it highlights the importance of using numerous native specimens as breeders in management and the necessity to enhance genetic management of stock enhancement.
- 相关文献
作者其他论文 更多>>
-
Individual and combined effects of ZnO nanoparticles and cinnamon essential oil on Salmonella typhimurium in milk-based beverage
作者：Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Zhang, Xuzhi;Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Yang, Qianqian;Wang, Xiaoyang;Zhang, Xuzhi;Zhang, Dahai;Chen, Zhixiang
关键词：Antibacterial substances; ZnO nanoparticles; Cinnamon essential oil; Antibacterial activity; Milk-based beverage
-
Electrical Microbial Growth Analyzer-Based Method for Quantifying Viable Bacteria in Oyster Sauce
作者：Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Wang, Xiaoyang;Zhu, Xueting;Yang, Qianqian;Zhang, Xuzhi;Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Zhang, Dahai;Chen, Zhixiang
关键词：Foodborne bacteria; Quantification; Culture-based method; Oyster sauce;
S. aureus ;V. parahaemolyticus -
Deep gene exchange break among Konosirus punctatus populations across the northwestern Pacific inferred from AFLP and ISSR markers
作者：Song, Na;Ying, Yiping;Zhang, Yang;Gao, Tianxiang
关键词：
Konosirus punctatus ; population genetic differentiation; AFLP; ISSR -
Responding of zooplankton to environmental factor changes in the Changjiang River estuarine regions in spring-summer from 2016 to 2020
作者：Yang, Jieqing;Chen, Yuange;Ouyang, Longling;Zhou, Jin;Shi, Yunrong;Zhang, Dongrong;Yang, Yangyang
关键词：Changjiang River estuary (CRE); zooplankton; dominant species; ecological group; environmental factor; co-existence
-
Climate change enables invasion of the portunid crab Charybdis bimaculata into the southern Bohai Sea
作者：Zhang, Xiaomin;Li, Shaowen;Yang, Yanyan;Xu, Bingqing;Wang, Xiuxia;Su, Haixia;Li, Fan;Zhang, Xiaomin;Shi, Yongchuang
关键词：Charybdis bimaculata; species invasion; Bohai Sea; species distribution model; suitable habitat; niche
-
Transcriptomic profiling reveals the immune response mechanism of the Thamnaconus modestus induced by the poly (I:C) and LPS
作者：Xu, Anle;Gao, Tianxiang;Han, Fei;Zhang, Yuan;Chen, Siqing;Bian, Li
关键词：Thamnaconus modestus; Transcriptome analysis; Immune response; poly (I:C); LPS
-
Analysis of the Distribution Characteristics of Jellyfish and Environmental Factors in the Seawater Intake Area of the Haiyang Nuclear Power Plant in China
作者：Song, Yunpeng;Xiong, Minsi;Yang, Shenglong;Zhang, Heng;Shi, Yongchuang;Zhao, Guoqing;Wu, Zuli;Wu, Yumei;Song, Yunpeng;Song, Yunpeng;Shi, Yongchuang;Wu, Zuli;Wu, Yumei;Wang, Tiantian;Zhang, Xiumei;Liu, Xiaodan;Ying, Jie;Lin, Cankun
关键词：jellyfish; generalized additive model; spatiotemporal distribution; environmental factors; cold source blockade
