| Segregating population | Number of plants with leaf pigmentation | Number of plants without leaf pigmentation | Expected segregation ratio | Chi-square (χ2) | P-value |
|---|---|---|---|---|---|
| RILs of A17 x A20 | 59 | 70 | 1:01 | 0.938 | 0.33 |
| F2 of A17 x A20 | 76 | 193 | 1:03 | 1.518 | 0.22 |
| F2 of A17 x F83005 | 45 | 158 | 1:03 | 0.869 | 0.35 |