Fig. 5

Relative expression of ABA signaling pathway genes during ‘Dongzao’ fruit development and ripening. a. ABA receptors. b. PP2C genes. c. SnRK2 genes. YF young fruit, E enlarging fruit, WM white mature, BR beginning red, HR half redm, FR full red. The different letters over the bars represent significant differences between the mean values (p < 0.05, Duncan test)