Figure 1From: Genomic selection of purebred animals for crossbred performance in the presence of dominant gene actionSchematic representation of the simulated population history and the two-way crossbreeding program. The crossbreeding program consisted of 20 generations of purebred selection for crossbred performance; crossbred AB0 is the training population; A M and B M represent the selected breed A and B males, A F and B F the selected breed A and B females; lines with arrows denote reproduction, while lines without arrows denote selection.Back to article page