Figure 7.
PpMYB10.1 activated the PpGST1 (glutathione S‐transferase) promoter in dual‐luciferase transient assays. (a) Effects of PpMYB10.1, PpMYB10.2 or PpMYB10.3 (+/‐PpbHLH3) on the promoter activity of PpGST1 in dual‐luciferase assays. (b) Schematic diagrams of motif mutations for the PpGST1 promoter (cv. ‘Hujingmilu’). (c) Effects of PpMYB10.1 on the activity of original and mutated promoters of PpGST1 in dual‐luciferase assays. The ratio of LUC/REN of the empty vector (SK) plus promoter was used as the calibrator (set as 1). Data were means (± SE) from six independent biological replicates and Student’s t‐test was used for statistical analyses compared with corresponding control (**P < 0.01).