From: Genetic, morphological, and chemical patterns of plant hybridization
Locus | Phenotypic value | ||||
---|---|---|---|---|---|
Species A | Species B | F1 | Transgressive F2 hybrids | ||
1 | +1, +1 | −1, −1 | +1, −1 | +1, +1 | −1, −1 |
2 | +1, +1 | −1, −1 | +1, −1 | +1, +1 | −1, −1 |
3 | −1, −1 | +1, +1 | +1, −1 | +1, +1 | −1, −1 |
4 | −1, −1 | +1, +1 | +1, −1 | +1, +1 | −1, −1 |
Net phenotypic value | 0 | 0 | 0 | +8 | −8 |