Table 6.
Model A tested for genetic variation in fecundity tolerance
| |
Days 1-3 |
Days 4-5 |
||
|---|---|---|---|---|
| Factor | F-value | p-value | F-value | p-value |
| Uninfected fecundity |
122.87 |
<0.001 |
70.39 |
<0.001 |
| Load |
16.05 |
<0.001 |
0.89 |
0.347 |
| Genotype |
8.74 |
<0.001 |
2.19 |
0.027 |
| Diet |
45.15 |
<0.001 |
9.52 |
0.002 |
| Day |
70.71 |
<0.001 |
11.02 |
<0.001 |
| Genotype*Load |
4.84 |
<0.001 |
1.50 |
0.155 |
| Genotype*Diet |
1.95 |
0.042 |
0.29 |
0.97 |
| Diet*Load |
0.003 |
0.954 |
0.01 |
0.922 |
| Genotype*Diet*Load | 2.95 | 0.002 | 2.01 | 0.044 |
The response variable is Infected Fecundity. The significant Genotype*Load interaction represents genetic variation for fecundity tolerance. The significant Genotype*Diet*Load interaction represents a genotype-by-environment effect for fecundity tolerance.