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| Effects of marker density and population structure on the genomic prediction accuracy for growth trait in Pacific white shrimp Litopenaeus vannamei | |
Wang, Quanchao1,2 ; Yu, Yang1; Yuan, Jianbo1; Zhang, Xiaojun1; Huang, Hao3; Li, Fuhua1,4; Xiang, Jianhai1,4
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| 2017-05-17 | |
| 发表期刊 | BMC GENETICS
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| 卷号 | 18 |
| 文章类型 | Article |
| 摘要 | Background: Due to the great advantages in selection accuracy and efficiency, genomic selection (GS) has been widely studied in livestock, crop and aquatic animals. Our previous study based on one full-sib family of Litopenaeus vannamei (L. vannamei) showed that GS was feasible in penaeid shrimp. However, the applicability of GS might be influenced by many factors including heritability, marker density and population structure etc. Therefore it is necessary to evaluate the major factors affecting the prediction ability of GS in shrimp. The aim of this study was to evaluate the factors influencing the GS accuracy for growth traits in L. vannamei. Genotype and phenotype data of 200 individuals from 13 full-sib families were used for this analysis. |
| 关键词 | Heritability Genomic Selection Growth Traits Penaeid Shrimp |
| DOI | 10.1186/s12863-017-0507-5 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000401602500001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/136856 |
| 专题 | 实验海洋生物学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Hainan Guangtai Ocean Breeding Co LTD, Wenchang 571300, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China |
| 第一作者单位 | 实验海洋生物学重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Quanchao,Yu, Yang,Yuan, Jianbo,et al. Effects of marker density and population structure on the genomic prediction accuracy for growth trait in Pacific white shrimp Litopenaeus vannamei[J]. BMC GENETICS,2017,18. |
| APA | Wang, Quanchao.,Yu, Yang.,Yuan, Jianbo.,Zhang, Xiaojun.,Huang, Hao.,...&Xiang, Jianhai.(2017).Effects of marker density and population structure on the genomic prediction accuracy for growth trait in Pacific white shrimp Litopenaeus vannamei.BMC GENETICS,18. |
| MLA | Wang, Quanchao,et al."Effects of marker density and population structure on the genomic prediction accuracy for growth trait in Pacific white shrimp Litopenaeus vannamei".BMC GENETICS 18(2017). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Effects of marker de（951KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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