Selection of a new scallop strain, QN-2, from the backcross of Peruvian scallop x bay scallop F-1 hybrids with bay scallops
文献类型：期刊论文
| 作者 | Xu, DX; Wang, CD; Liu, B ; Chen, M; Ke, K; Zhao, YM; Ma, B; Liu, GL; Zhao, X; Zhang, JS
|
| 刊名 | AQUACULTURE RESEARCH
 |
| 出版日期 | 2019-12 |
| 卷号 | 50期号:12页码:3692-3699 |
| 关键词 | backcross bay scallops Peruvian scallops strain QN-2 |
| ISSN号 | 1355-557X |
| DOI | 10.1111/are.14329 |
| 产权排序 | [Xu, Dongxue ; Wang, Chunde ; Liu, Bo ; Zhao, Yuming] Qingdao Agr Univ, Marine Sci & Engn Coll, Qingdao 266109, Shandong, Peoples R China ; [Wang, Chunde ; Chen, Min] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai, Peoples R China ; [Ke, Ke] Yantai Marine Econ Res Inst, Yantai, Peoples R China ; [Ma, Bin ; Liu, Guilong ; Zhao, Xia] Yantai Spring Sea Aquaseeds Co Ltd, Yantai, Peoples R China ; [Zhang, Jinsheng] Zhaoyuan Xiadian Agr Technol Promot Stn, Yantai, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Cross-breeding has been successfully applied in agriculture and aquaculture industries to improve important production traits. In our previous studies, we produced the F-1 hybrids with high heterosis in growth by crossing the bay scallops with the Peruvian scallops and selected a new strain, Bohai Red, from the F-1 hybrids. In this study, we selected another new strain from the backcross (BC1) of the F-1 hybrids with bay scallops. The base cohort (G(0)) was size-selected from the BC1, and the G(1), G(2), G(3) and G(4) cohorts were produced with size-selected brood stocks from the G(0), G(1), G(2) and G(3) cohorts respectively. Our results showed that average shell height, shell length, shell width and whole body weight of the G(4) cohort were increased by 16.8%, 16.8%, 11.5% and 43.6%, respectively, compared with the unselected control group of bay scallop. This new strain has now become one of the major cultured Argopecten scallops in northern China waters and was later named QN-2. |
| WOS关键词 | MALE-STERILITY ; INTERSPECIFIC HYBRIDS ; GROWTH ; IMPROVEMENT ; SURVIVAL ; LAMARCK ; HYBRIDIZATION ; AQUACULTURE ; HETEROSIS ; RESPONSES |
| WOS研究方向 | Fisheries |
| 语种 | 英语 |
| WOS记录号 | WOS:000486770500001 |
| 资助机构 | National Natural Science FoundationNational Natural Science Foundation of China [31572618] ; Shandong Agricultural Breeding Program [2017LZGC009] ; earmarked fund for Shandong Modern Agro-Industry Technology Research System [SDAIT-14] |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24858]  |
| 专题 | 海岸带生物资源高效利用研究与发展中心 |
| 作者单位 | 1.Zhaoyuan Xiadian Agr Technol Promot Stn, Yantai, Peoples R China 2.Yantai Spring Sea Aquaseeds Co Ltd, Yantai, Peoples R China; 3.Yantai Marine Econ Res Inst, Yantai, Peoples R China; 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai, Peoples R China; 5.Qingdao Agr Univ, Marine Sci & Engn Coll, Qingdao 266109, Shandong, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Xu, DX,Wang, CD,Liu, B,et al. Selection of a new scallop strain, QN-2, from the backcross of Peruvian scallop x bay scallop F-1 hybrids with bay scallops[J]. AQUACULTURE RESEARCH,2019,50(12):3692-3699. |
| APA | Xu, DX.,Wang, CD.,Liu, B.,Chen, M.,Ke, K.,...&Zhang, JS.(2019).Selection of a new scallop strain, QN-2, from the backcross of Peruvian scallop x bay scallop F-1 hybrids with bay scallops.AQUACULTURE RESEARCH,50(12),3692-3699. |
| MLA | Xu, DX,et al."Selection of a new scallop strain, QN-2, from the backcross of Peruvian scallop x bay scallop F-1 hybrids with bay scallops".AQUACULTURE RESEARCH 50.12(2019):3692-3699. |
入库方式： OAI收割
来源：烟台海岸带研究所
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