Effects of marker density and population structure on the genomic prediction accuracy for growth trait in Pacific white shrimp Litopenaeus vannamei
文献类型：期刊论文
| 作者 | Wang, Quanchao1,2 ; Yu, Yang1; Yuan, Jianbo1; Zhang, Xiaojun1; Huang, Hao3; Li, Fuhua1,4; Xiang, Jianhai1,4
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| 刊名 | BMC GENETICS
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| 出版日期 | 2017-05-17 |
| 卷号 | 18 |
| 关键词 | Heritability Genomic Selection Growth Traits Penaeid Shrimp |
| DOI | 10.1186/s12863-017-0507-5 |
| 文献子类 | Article |
| 英文摘要 | 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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000401602500001 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/136856]  |
| 专题 | 海洋研究所_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 |
| 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). |
入库方式： OAI收割
来源：海洋研究所
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