Table 1 Additive genetic variance (AG) and genomic heritability (\({\mathrm{h}}^{2}\)) for milk intercept and heat tolerance slope traits estimated for 29,107 cows based on 50 k SNP panel.
From: New loci and neuronal pathways for resilience to heat stress in cattle
Trait | Milk intercept traitsa | Heat tolerance milk slope traitsb | ||
|---|---|---|---|---|
AG ± SE | \({\mathrm{h}}^{2}\) ± SE | AG ± SE | \({\mathrm{h}}^{2}\) ± SE | |
Milk yield (liters) | 381.0 (14.36) | 0.36 (0.01) | 4.80 (0.20) | 0.23 (0.01) |
Fat yield (kg) | 38.78 (1.64) | 0.30 (0.01) | 0.56 (0.02) | 0.21 (0.01) |
Protein yield (kg) | 18.60 (0.89) | 0.24 (0.01) | 0.47 (0.02) | 0.20 (0.01) |
