Table 4 The accuracy of EBV (mean (SD) of 50 replicates) in the scenario of (a) S12L2 × 3, (b) S12Lran, and (c) S24L2×3 for trait 1 using univariate model, based on group or individual records with different proportion of individuals having genotypes.
(a) Scenarioa | Genotype proportion | Model | Animalsb | Valid_Rc | Valid_nRc | ||||
|---|---|---|---|---|---|---|---|---|---|
Group records | Indiv. records | G/I ratiod | Group records | Indiv. records | G/I ratio | ||||
S12L2 × 3 | 100% | GBLUP | All | 0.63 (0.03) | 0.89 (0.01) | 0.71 (0.03) | 0.47 (0.05) | 0.81 (0.01) | 0.58 (0.05) |
Group I | 0.62 (0.05) | 0.89 (0.01) | 0.70 (0.04) | 0.47 (0.07) | 0.81 (0.02) | 0.58 (0.06) | |||
Group II | 0.63 (0.03) | 0.89 (0.02) | 0.71 (0.03) | 0.47 (0.05) | 0.81 (0.01) | 0.58 (0.05) | |||
30% | ssGBLUP | All | 0.56 (0.03) | 0.77 (0.01) | 0.73 (0.03) | 0.40 (0.05) | 0.64 (0.02) | 0.63 (0.05) | |
Group I | 0.60 (0.05) | 0.84 (0.02) | 0.71 (0.04) | 0.44 (0.06) | 0.74 (0.03) | 0.59 (0.05) | |||
Group II | 0.56 (0.03) | 0.76 (0.01) | 0.73 (0.03) | 0.39 (0.06) | 0.62 (0.02) | 0.64 (0.06) | |||
0% | PBLUP | All | 0.54 (0.03) | 0.74 (0.01) | 0.73 (0.03) | 0.37 (0.05) | 0.56 (0.03) | 0.66 (0.05) | |
Group I | 0.55 (0.04) | 0.74 (0.03) | 0.73 (0.03) | 0.36 (0.06) | 0.56 (0.04) | 0.65 (0.05) | |||
Group II | 0.54 (0.03) | 0.74 (0.01) | 0.73 (0.03) | 0.37 (0.05) | 0.56 (0.03) | 0.66 (0.05) | |||
(b) Scenarioe | |||||||||
S12Lran | 100% | GBLUP | All | 0.55 (0.04) | 0.89 (0.01) | 0.62 (0.04) | 0.40 (0.05) | 0.81 (0.01) | 0.49 (0.05) |
Group I | 0.55 (0.06) | 0.89 (0.01) | 0.62 (0.05) | 0.40 (0.06) | 0.81 (0.02) | 0.50 (0.06) | |||
Group II | 0.55 (0.04) | 0.89 (0.01) | 0.62 (0.04) | 0.40 (0.05) | 0.81 (0.01) | 0.49 (0.05) | |||
30% | ssGBLUP | All | 0.49 (0.04) | 0.78 (0.01) | 0.63 (0.04) | 0.32 (0.05) | 0.64 (0.02) | 0.51 (0.05) | |
Group I | 0.52 (0.06) | 0.84 (0.02) | 0.61 (0.05) | 0.36 (0.06) | 0.74 (0.03) | 0.49 (0.05) | |||
Group II | 0.48 (0.04) | 0.76 (0.01) | 0.63 (0.04) | 0.32 (0.05) | 0.62 (0.02) | 0.51 (0.05) | |||
0% | PBLUP | All | 0.46 (0.04) | 0.75 (0.01) | 0.62 (0.04) | 0.29 (0.06) | 0.56 (0.03) | 0.52 (0.06) | |
Group I | 0.46 (0.06) | 0.74 (0.03) | 0.62 (0.05) | 0.29 (0.08) | 0.56 (0.04) | 0.51 (0.07) | |||
Group II | 0.46 (0.04) | 0.75 (0.01) | 0.63 (0.04) | 0.29 (0.06) | 0.56 (0.03) | 0.52 (0.06) | |||
(c) Scenariof | |||||||||
S24L2 × 3 | 100% | GBLUP | All | 0.48 (0.04) | 0.89 (0.01) | 0.54 (0.04) | 0.33 (0.06) | 0.81 (0.02) | 0.40 (0.05) |
Group I | 0.48 (0.07) | 0.89 (0.01) | 0.53 (0.05) | 0.32 (0.07) | 0.81 (0.02) | 0.40 (0.06) | |||
Group II | 0.48 (0.04) | 0.89 (0.01) | 0.54 (0.04) | 0.33 (0.06) | 0.81 (0.01) | 0.41 (0.05) | |||
30% | ssGBLUP | All | 0.44 (0.04) | 0.78 (0.01) | 0.57 (0.04) | 0.29 (0.07) | 0.64 (0.02) | 0.45 (0.06) | |
Group I | 0.47 (0.06) | 0.84 (0.02) | 0.55 (0.05) | 0.31 (0.07) | 0.74 (0.03) | 0.42 (0.06) | |||
Group II | 0.44 (0.04) | 0.76 (0.01) | 0.57 (0.04) | 0.28 (0.07) | 0.62 (0.02) | 0.46 (0.06) | |||
0% | PBLUP | All | 0.43 (0.04) | 0.75 (0.01) | 0.58 (0.04) | 0.27 (0.07) | 0.56 (0.03) | 0.48 (0.06) | |
Group I | 0.43 (0.06) | 0.74 (0.03) | 0.58 (0.05) | 0.27 (0.07) | 0.56 (0.05) | 0.48 (0.07) | |||
Group II | 0.43 (0.04) | 0.75 (0.01) | 0.58 (0.04) | 0.27 (0.07) | 0.56 (0.03) | 0.48 (0.06) | |||