Figure 4.

Genetic effects of different allelic combinations of the Wx gene on the eating quality traits of hybrid rice. A white box represents Wx^b/Wx^b, a light gray box represents Wx^b/Wx^a, a charcoal gray box represents Wx^a/Wx^b, a box with spots represents Wx^a/Wx^a, and a box with a slash (\) represents Wx^lv/Wx^b, different superscripted letters on the boxplots indicate significant differences (P < 0.05).