Fig. 4 in MAPKK2/4/5/7-MAPK3-JAZs modulate phenolic acid biosynthesis in Salvia miltiorrhiza

Fig. 4. Overexpression of SmMAPK3 affects phenolic acid biosynthesis and the expression of biosynthetic genes in S. miltiorrhiza. (A) Relative quantitative analysis of SmMAPK3 expression in the transgenic lines and controls. *** indicates significant differences between OM and the control (P <0.001, Student's t-test). (B) Analysis of phenolic acid production from OE. (C–J) Relative expression levels of genes involved in phenolic acid biosynthesis in the OE lines.