Genomic prediction in animals and plants: simulation of data, validation, reporting, and benchmarking

HD Daetwyler, MPL Calus, R Pong-Wong… - Genetics, 2013 - academic.oup.com
The genomic prediction of phenotypes and breeding values in animals and plants has
developed rapidly into its own research field. Results of genomic prediction studies are often …

[PDF][PDF] Current status of genomic evaluation

I Misztal, D Lourenco, A Legarra - Journal of Animal Science, 2020 - academic.oup.com
Early application of genomic selection relied on SNP estimation with phenotypes or de-
regressed proofs (DRP). Chips of 50k SNP seemed sufficient for an accurate estimation of …

[HTML][HTML] Using recursion to compute the inverse of the genomic relationship matrix

I Misztal, A Legarra, I Aguilar - Journal of dairy science, 2014 - Elsevier
Computing the inverse of the genomic relationship matrix using recursion was investigated.
A traditional algorithm to invert the numerator relationship matrix is based on the observation …

Comparison on genomic predictions using three GBLUP methods and two single-step blending methods in the Nordic Holstein population

H Gao, OF Christensen, P Madsen, US Nielsen… - Genetics Selection …, 2012 - Springer
Background A single-step blending approach allows genomic prediction using information
of genotyped and non-genotyped animals simultaneously. However, the combined …

A phasing and imputation method for pedigreed populations that results in a single-stage genomic evaluation

JM Hickey, BP Kinghorn, B Tier… - Genetics Selection …, 2012 - Springer
Background Efficient, robust, and accurate genotype imputation algorithms make large-scale
application of genomic selection cost effective. An algorithm that imputes alleles or allele …

[HTML][HTML] Invited review: Advances and applications of random regression models: From quantitative genetics to genomics

HR Oliveira, LF Brito, DAL Lourenco, FF Silva… - Journal of dairy …, 2019 - Elsevier
An important goal in animal breeding is to improve longitudinal traits; that is, traits recorded
multiple times during an individual's lifetime or physiological cycle. Longitudinal traits were …

Unknown‐parent groups in single‐step genomic evaluation

I Misztal, ZG Vitezica, A Legarra… - Journal of Animal …, 2013 - Wiley Online Library
In single‐step genomic evaluation using best linear unbiased prediction (ss GBLUP),
genomic predictions are calculated with a relationship matrix that combines pedigree and …

[HTML][HTML] Multibreed genomic evaluation for production traits of dairy cattle in the United States using single-step genomic best linear unbiased predictor

A Cesarani, D Lourenco, S Tsuruta, A Legarra… - Journal of Dairy …, 2022 - Elsevier
Official multibreed genomic evaluations for dairy cattle in the United States are based on
multibreed BLUP evaluation followed by single-breed estimation of SNP effects. Single-step …

Changes in genetic parameters for fitness and growth traits in pigs under genomic selection

J Hidalgo, S Tsuruta, D Lourenco… - Journal of animal …, 2020 - academic.oup.com
Genomic selection increases accuracy and decreases generation interval, speeding up
genetic changes in the populations. However, intensive changes caused by selection can …

[PDF][PDF] Emerging issues in genomic selection

I Misztal, I Aguilar, D Lourenco, L Ma… - Journal of animal …, 2021 - academic.oup.com
Genomic selection (GS) is now practiced successfully across many species. However, many
questions remain, such as long-term effects, estimations of genomic parameters, robustness …