Table 2 The MLEs of the model parameters and the QTL position derived from 200 simulation replicates assuming complete paternal imprinting. The square root of the mean square errors (RMSEs) of the MLEs are given in parentheses.
From: Functional mapping imprinted quantitative trait loci underlying developmental characteristics
Q M Q P | Q M q P | q M Q P | q M q P | Residual | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
H 2 | n | Position (cM) | α 1 36.5 | β 1 6.5 | γ 1 0.75 | α 2 36.5 | β 2 6.5 | γ 2 0.75 | α 3 33.5 | β 3 5.5 | γ 3 0.75 | α 4 33.5 | β 4 5.5 | γ 4 0.75 | σ 2 | ρ 0.8 |
0.1 | 200 | 43.56 (8.519) | 36.84 (0.567) | 6.54 (0.141) | 0.75 (0.010) | 36.84 (0.974) | 6.51 (0.297) | 0.75 (0.016) | 33.89 (0.904) | 5.61 (0.293) | 0.75 (0.017) | 33.87 (0.585) | 5.57 (0.140) | 0.75 (0.012) | 0.01 (0.0012) | 0.81 (0.019) |
0.1 | 500 | 45.27 (4.683) | 36.90 (0.508) | 6.56 (0.107) | 0.75 (0.006) | 36.88 (0.731) | 6.55 (0.204) | 0.75 (0.010) | 33.87 (0.732) | 5.56 (0.210) | 0.75 (0.011) | 33.82 (0.437) | 5.55 (0.090) | 0.75 (0.007) | 0.009 (0.0005) | 0.81 (0.011) |
0.4 | 200 | 45.67 (3.217) | 36.51 (0.193) | 6.50 (0.050) | 0.75 (0.003) | 36.47 (0.374) | 6.49 (0.114) | 0.75 (0.004) | 33.52 (0.348) | 5.51 (0.108) | 0.75 (0.004) | 33.52 (0.168) | 5.51 (0.046) | 0.75 (0.004) | 0.0015 (0.0004) | 0.80 (0.012) |
0.4 | 500 | 46.04 (1.579) | 36.48 (0.118) | 6.50 (0.035) | 0.75 (0.002) | 36.49 (0.129) | 6.50 (0.039) | 0.75 (0.002) | 33.50 (0.121) | 5.50 (0.033) | 0.75 (0.003) | 33.50 (0.111) | 5.50 (0.028) | 0.75 (0.003) | 0.0015 (0.0001) | 0.80 (0.008) |