Table 3 Aleurone layer color segregation in F2 progenies of the crosses IR 36 × Acc.No. 2693 and IR 64 × Acc. No. 2693 for NaOH and KOH tests
From: Delineation of Inheritance Pattern of Aleurone Layer Colour Through Chemical Tests in Rice
Cross | Chemical tests | Class | Wine red/dark wine red | Light yellow/ No reaction | Total | Ratio | χ2 | P value(at 1 degrees of freedom) |
|---|---|---|---|---|---|---|---|---|
IR 36 × Acc. No. 2693 | NaOH | Observed | 319.00 | 165.00 | 484 | 11:5 | 1.818 | 0.178 |
Expected | 332.75 | 151.25 | ||||||
KOH | Observed | 335.00 | 149.00 | 484 | 11:5 | 0.048 | 0.825 | |
Expected | 332.75 | 151.25 | ||||||
IR 64 × Acc. No. 2693 | NaOH | Observed | 281.00 | 139.00 | 420 | 11:5 | 0.665 | 0.415 |
Expected | 288.75 | 131.25 | ||||||
KOH | Observed | 290.00 | 130.00 | 420 | 11:5 | 0.017 | 0.895 | |
Expected | 288.75 | 131.25 |