Table 2 Estimates of additive and dominance variance components from Gibbs sampling for models MGD and MGD-SNP

Trait

MGD

MGD-SNP

${\mathit{\sigma }}_{\mathit{A}}^{\mathbf{2}}$

${\mathit{\sigma }}_{\mathit{D}}^{\mathbf{2}}$

${\mathit{\sigma }}_{\mathit{E}}^{\mathbf{2}}$

$\frac{{\mathit{\sigma }}_{\mathit{D}}^{\mathbf{2}}}{{\mathit{\sigma }}_{\mathit{A}}^{\mathbf{2}}+{\mathit{\sigma }}_{\mathit{D}}^{\mathbf{2}}}$

${\mathit{\sigma }}_{\mathit{A}}^{\mathbf{2}}$

${\mathit{\sigma }}_{\mathit{D}}^{\mathbf{2}}$

${\mathit{\sigma }}_{\mathit{E}}^{\mathbf{2}}$

$\frac{{\mathit{\sigma }}_{\mathit{D}}^{\mathbf{2}}}{{\mathit{\sigma }}_{\mathit{A}}^{\mathbf{2}}+{\mathit{\sigma }}_{\mathit{D}}^{\mathbf{2}}}$