Table 3 P-value thresholds, number of significant pairwise additive × additive interactions and calculated false discovery rates (FDR) for milk yield (MY) and calving interval (CI) in discovery and validation populations
Discovery | Validation | |||||||
|---|---|---|---|---|---|---|---|---|
Trait | No. of tested pairwise interactions | P-value threshold | Holstein discovery (7055) | FDR (%) | P-value threshold | Jersey validation (3795) | FDR (%) | No. Same Dir.a |
MY | 255,255 | 10−7 | 3700 | 0 | 10−5 | 165 | 0 | 163 |
CI | 9,180 | 10−4 | 5 | 18 | 0.01 | 0 | NA | NA |