Fig. 11.
The effect of transient RAP2.4a and RAP2.4h overexpression on 2CPA promoter activity in 2CPA::GUS reporter gene lines. Top: Photos of plants, in which 2CPA promoter activity was stained with X-Gluc. Bottom: GUS-activity in mock-treated 2CPA::GUS plants and 2CPA::GUS plants transiently overexpressing RAP2.4a or RAP2.4h standardized on protein amount. The asterisks mark significance of difference from wildtype (two-way ANOVA, p < 0.01)