Article
Partitioning Phenotypic Variance Due to Parent-of-Origin Effects Using Genomic Relatedness Matrices.
Behavior genetics - 1 Jan 2018
Laurin Charles, Cuellar-Partida Gabriel, Hemani Gibran, Smith George Davey, Yang Jian, Evans David M
Abstract excerpt
We propose a new method, G-REMLadp, to estimate the phenotypic variance explained by parent-of-origin effects (POEs) across the genome. Our method uses restricted maximum likelihood analysis of genome-wide genetic relatedness matrices based on individuals' phased genotypes. Genome-wide SNP data from parent child duos or trios is required to obtain relatedness matrices indexing the parental origin of offspring...
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