Table 2 Segregation ratio and Chi-square test analysis of RILs and F2s
Segregating populationNumber of plants with leaf pigmentationNumber of plants without leaf pigmentationExpected segregation ratioChi-square (χ2)P-value
RILs of A17 x A2059701:010.9380.33
F2 of A17 x A20761931:031.5180.22
F2 of A17 x F83005451581:030.8690.35