Figure 7
From: Regulation of ethylene-responsive SlWRKYs involved in color change during tomato fruit ripening
Activation of the gene promoters related to color change by the SlER-WRKYs. (A) The schematics of the reporter and effector vectors. For the reporter, the expression of the LUC and REN genes was driven by the promoters of the genes related to ripening and by p35S, respectively. The expression of the SlER-WRKYs promoted by p35S served as the effectors. (a) Dual luciferase analysis of the activities of the promoters by the SlER-WRKYs. The analysis was carried out only for those showing interaction in the Y1H analysis (Fig. 5b). Error bars indicate the standard errors (SE) of the values of 6 repeats. **P < 0.01 indicates significant differences (t-test) compared with the empty vector.
