Table 2 Observational variance component estimates from the Cockerham and Weir Biomodel to estimate the genetic architecture of lifetime reproductive success measures in isofemale lines of D. melanogaster and their F1 offspring
| Â | F1 daughters LRS | Parent LRS | F1 sons 7d | F1 daughters 7d | Parent 7d | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Var | Estimate (SE) | P - val | Estimate (SE) | P - val | Estimate (SE) | P - val | Estimate (SE) | P - val | Estimate (SE) | P - val |
σ2 N | 0.0025 (0.0015) | 0.0079 | 0.0106 (0.0079) | 0.0932 | 0.0002 (0.0004) | 0.5273 | 0.0003 (0.0005) | 0.5499 | 0.0037 (0.0029) | 0.0689 |
σ2 T | 0.0008 (0.0014) | 0.5499 | 0 | - | 0 | - | 0 | - | 0 | - |
σ2 M | 0 | - | 0.0020 (0.0067) | 0.7530 | 0 | - | 0.0002 (0.0007) | 0.0004 | 0.0004 (0.0027) | 0.8703 |
σ2 P | 0 | - | 0.0069 (0.0082) | 0.2955 | 0.0001 (0.0006) | 0.8040 | 0.0003 (0.0007) | 0.6319 | 0 | - |
σ2 K | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - |
σ2 R | 0.0186 (0.0032) | <0.0001 | 0 | - | 0.0189 (0.0024) | <0.0001 | 0.0244 (0.0027) | <0.0001 | 0 | - |
σ2 W | 43.5622 (1.9144) |  | 73.4872 (5.6284) |  | 5.1874 (0.2254) |  | 4.1653 (0.1844) |  | 9.1237 (0.6944) |  |