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Segregation ratio of PWD resistance in the ‘Namikata 73’ S1 mapping population (n = 116).
| Progeny | Binary standarda | Total | Expected ratio (1:1)* | Expected ratio (3:1)* | |||
|---|---|---|---|---|---|---|---|
| Resistant (Survival; 1) | Susceptible (Mortality; 0) | X 2 | p-value | X 2 | p-value | ||
| S1 population | 57 | 59 | 116 | 0.03 | 0.85 | 36.05 | 1.927e-9 |
Resistant and susceptible are evaluated based on mortality.
Chi-squared and p-values (one degree of freedom) are calculated under the assumption of Mendelian 1:1 and 3:1 segregation ratios.
