Accuracy of DGV for Australian Jersey (JER-AUS) with prior Information from Australian Holstein (HOL-AUS). Priors were tested for a segment sizes of 100 (red), 250 (orange), 500 (green), 1000 (blue), 2000 (purple) or 3000 (cyan) SNPs. X axis shows different weights on the prior information relative to the information from the data. Horizontal black lines are accuracies obtained using BayesR, where the higher lines gives the accuracy using pooled reference data from Jersey and Australian Holstein. No significant differences between accuracies obtained using BayesR with either a single or combined reference population and BayesRS were detected.