TABLE 2.
Null hypothesis
|
||
---|---|---|
No maternal effect: | No epistasis: | |
Untransformed trait values | ||
Corolla width | 1.39 | 4.06 |
Days to flower | 3.96* | 2.25 |
Corolla length | 0.00 | 1.79 |
Pistil length | 0.76 | 0.82 |
Anther length | 0.73 | 0.07 |
Stigma-anther separation | 0.15 | 0.32 |
Pollen no. | 0.16 | 4.49 |
PSI | 1.86 | 45.19*** |
Viable pollen | 0.34 | 8.03* |
Log-transformed pollen values | ||
Ln(pollen no.) | 2.03 | 3.78 |
Ln(PSI) | 2.33 | 42.53*** |
Ln(viable pollen) | 3.85 | 16.51*** |
The test for the maternal effect has 1 d.f. while the test for epistasis has 2 d.f. Significance levels: *0.01 < P < 0.05, ***P < 0.001.