Table 4.
Genomic vs. pedigree based prediction accuracies for amoebic gill disease. PBLUP_I and PBLUP_II – Pedigree based breeding values using phenotypes from only genotyped or all phenotyped animals, respectively. GBLUP - Genomic breeding values from only genotype animals, and ssGBLUP - Genomic breeding values from all genotyped and phenotyped animals obtained with a combined relationship matrix (H).
Model | Number of fish | Accuracy | ||
---|---|---|---|---|
Total | Training | validation | ||
PBLUP_I | 1,141 | 845 | 296 | 0.32(0.10) |
GBLUP | 1,141 | 845 | 296 | 0.35(0.09) |
PBLUP_II | 3,663 | 3,367 | 296 | 0.43(0.11) |
ssGBLUP | 3,663 | 3,367 | 296 | 0.47(0.12) |