Table 3.
Accuracies of GEBV using either GBLUP or SNP effects from BAYESA or BAYES_SSVS to predict GEBV
Trait | |||||||
---|---|---|---|---|---|---|---|
Reference Set | Validation set | Method | Protein | Fat | Milk | Prot% | Fat% |
Holstein only | Holstein | GBLUP | 0.49 | 0.44 | 0.59 | 0.61 | 0.62 |
BAYESA | 0.47 | 0.44 | 0.59 | 0.59 | 0.71 | ||
BAYES_SSVS | 0.47 | 0.44 | 0.59 | 0.58 | 0.70 | ||
Jersey | GBLUP | -0.06 | -0.02 | -0.02 | -0.06 | 0.23 | |
BAYESA | 0.24 | 0.35 | 0.37 | 0.33 | 0.63 | ||
BAYES_SSVS | 0.27 | 0.31 | 0.23 | 0.29 | 0.42 | ||
Jersey only | Holstein | GBLUP | 0.03 | -0.01 | -0.01 | 0.03 | 0.11 |
BAYESA | 0.01 | 0.02 | -0.02 | 0.05 | 0.17 | ||
BAYES_SSVS | 0.03 | 0.04 | 0.01 | 0.02 | 0.11 | ||
Jersey | GBLUP | 0.53 | 0.41 | 0.63 | 0.62 | 0.72 | |
BAYESA | 0.43 | 0.37 | 0.59 | 0.51 | 0.67 | ||
BAYES_SSVS | 0.43 | 0.37 | 0.59 | 0.51 | 0.65 | ||
Holstein and Jersey | Holstein | GBLUP | 0.49 | 0.45 | 0.59 | 0.61 | 0.62 |
BAYESA | 0.47 | 0.44 | 0.55 | 0.54 | 0.69 | ||
BAYES_SSVS | 0.46 | 0.45 | 0.55 | 0.54 | 0.70 | ||
Jersey | GBLUP | 0.53 | 0.42 | 0.56 | 0.60 | 0.73 | |
BAYESA | 0.47 | 0.51 | 0.58 | 0.67 | 0.82 | ||
BAYES_SSVS | 0.47 | 0.51 | 0.58 | 0.67 | 0.82 |