Supplemental Materials for Tessele et al., 2025

Sub-Genome-A.hmp.txt, Sub-Genome-B.hmp.txt and Sub-Genome-D.hmp.txt contain the SNP marker data used in the study.Var.R contains the code used to obtain variance estimates of additive and epistatic effects.Rank.R contains the code used to rank lines according to sub-genome additive effects.GS.R contains the code used to run a 10-fold cross validation genomic selection model incorporating epistasis or not.Raw Phenotypes.txt contains the raw phenotypic data for all genotypes after spatial adjustment.BLUEs.txt contains the across locations BLUEs.