Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ...
Genomic selection uses genome-wide marker information to predict breeding values for traits of economic interest, and is more accurate than pedigree-based methods. The development of high density SNP arrays for Atlantic salmon has enabled genomic selection in selective breeding programs, alongside h...
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2022
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ftdatacite:10.26181/17205902.v1 2024-09-15T17:56:04+00:00 Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... Tsai, Hsin-Yuan Matika, Oswald Edwards, Stefan McKinnon Antolín–Sánchez, Roberto Hamilton, Alastair Guy, Derrick R Tinch, Alan E Gharbi, Karim Stear, Michael Taggart, John B Bron, James E Hickey, John M Houston, Ross D 2022 https://dx.doi.org/10.26181/17205902.v1 https://opal.latrobe.edu.au/articles/journal_contribution/Genotype_Imputation_to_Improve_the_Cost-Efficiency_of_Genomic_Selection_in_Farmed_Atlantic_Salmon/17205902/1 unknown La Trobe https://dx.doi.org/10.26181/17205902 In Copyright http://rightsstatements.org/vocab/InC/1.0/ Biological sciences FOS Biological sciences Biochemistry and cell biology Genetics Statistics FOS Mathematics Text Journal contribution ScholarlyArticle article-journal 2022 ftdatacite https://doi.org/10.26181/17205902.v110.26181/17205902 2024-08-01T10:36:48Z Genomic selection uses genome-wide marker information to predict breeding values for traits of economic interest, and is more accurate than pedigree-based methods. The development of high density SNP arrays for Atlantic salmon has enabled genomic selection in selective breeding programs, alongside high-resolution association mapping of the genetic basis of complex traits. However, in sibling testing schemes typical of salmon breeding programs, trait records are available on many thousands of fish with close relationships to the selection candidates. Therefore, routine high density SNP genotyping may be prohibitively expensive. One means to reducing genotyping cost is the use of genotype imputation, where selected key animals (e.g., breeding program parents) are genotyped at high density, and the majority of individuals (e.g., performance tested fish and selection candidates) are genotyped at much lower density, followed by imputation to high density. The main objectives of the current study were to assess ... Text Atlantic salmon DataCite |
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Biological sciences FOS Biological sciences Biochemistry and cell biology Genetics Statistics FOS Mathematics |
spellingShingle |
Biological sciences FOS Biological sciences Biochemistry and cell biology Genetics Statistics FOS Mathematics Tsai, Hsin-Yuan Matika, Oswald Edwards, Stefan McKinnon Antolín–Sánchez, Roberto Hamilton, Alastair Guy, Derrick R Tinch, Alan E Gharbi, Karim Stear, Michael Taggart, John B Bron, James E Hickey, John M Houston, Ross D Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... |
topic_facet |
Biological sciences FOS Biological sciences Biochemistry and cell biology Genetics Statistics FOS Mathematics |
description |
Genomic selection uses genome-wide marker information to predict breeding values for traits of economic interest, and is more accurate than pedigree-based methods. The development of high density SNP arrays for Atlantic salmon has enabled genomic selection in selective breeding programs, alongside high-resolution association mapping of the genetic basis of complex traits. However, in sibling testing schemes typical of salmon breeding programs, trait records are available on many thousands of fish with close relationships to the selection candidates. Therefore, routine high density SNP genotyping may be prohibitively expensive. One means to reducing genotyping cost is the use of genotype imputation, where selected key animals (e.g., breeding program parents) are genotyped at high density, and the majority of individuals (e.g., performance tested fish and selection candidates) are genotyped at much lower density, followed by imputation to high density. The main objectives of the current study were to assess ... |
format |
Text |
author |
Tsai, Hsin-Yuan Matika, Oswald Edwards, Stefan McKinnon Antolín–Sánchez, Roberto Hamilton, Alastair Guy, Derrick R Tinch, Alan E Gharbi, Karim Stear, Michael Taggart, John B Bron, James E Hickey, John M Houston, Ross D |
author_facet |
Tsai, Hsin-Yuan Matika, Oswald Edwards, Stefan McKinnon Antolín–Sánchez, Roberto Hamilton, Alastair Guy, Derrick R Tinch, Alan E Gharbi, Karim Stear, Michael Taggart, John B Bron, James E Hickey, John M Houston, Ross D |
author_sort |
Tsai, Hsin-Yuan |
title |
Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... |
title_short |
Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... |
title_full |
Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... |
title_fullStr |
Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... |
title_full_unstemmed |
Genotype Imputation to Improve the Cost-Efficiency of Genomic Selection in Farmed Atlantic Salmon ... |
title_sort |
genotype imputation to improve the cost-efficiency of genomic selection in farmed atlantic salmon ... |
publisher |
La Trobe |
publishDate |
2022 |
url |
https://dx.doi.org/10.26181/17205902.v1 https://opal.latrobe.edu.au/articles/journal_contribution/Genotype_Imputation_to_Improve_the_Cost-Efficiency_of_Genomic_Selection_in_Farmed_Atlantic_Salmon/17205902/1 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_relation |
https://dx.doi.org/10.26181/17205902 |
op_rights |
In Copyright http://rightsstatements.org/vocab/InC/1.0/ |
op_doi |
https://doi.org/10.26181/17205902.v110.26181/17205902 |
_version_ |
1810432284103278592 |