Supplementary Figure 13: Yeast one-hybrid assays.

The 0.5-kb TFA promoter fragments and mutated promoters, which contained an 18-bp deletion and/or an 11-bp insertion located in the F8 region, were used to analyze the binding activity of OsSPL16 to the GW7 promoter. Data are shown as means ± s.e.m. (n = 3). The presence of the same lowercase letter denotes a non-significant difference between the means (P > 0.05).