Table 1.
Segregation analysis of OsMPK6/osmpk6-1 and OsMPK6/osmpk6-2
| Germinated seeds (G) | Non-germinated seeds (N) | Observed ratio (G:N) | Expected ratio (G:N) | χ2 | ||
|---|---|---|---|---|---|---|
| WT | heterozygote | homozygote | ||||
| OsMPK6/osmpk6-1 (n = 91) | 23 | 50 | 18 | 4.06:1 | 3:1 | 1.322 (P<0.05) |
| OsMPK6/osmpk6-2 (n = 106) | 27 | 57 | 22 | 3.82: 1 | 3: 1 | 1.019 (P<0.05) |
The segregation ratio was analysed in progeny of selfed OsMPK6/osmpk6 mutant lines. χ2 tests were performed to evaluate the relationship between the observed data and the predicted ratio of 3:1.