Fig. 3 in Characterization of NAC family genes in Salvia miltiorrhiza and NAC2 potentially involved in the biosynthesis of tanshinones

Fig. 3. Genetic transformation of Sm-NAC2 in S. miltiorrhiza transgenic roots. a, the mevalonate (MVA) and methylerythritol phosphate (MEP) pathways in tanshinone biosynthesis, and the expression of key enzyme-encoding genes HMGR, DXS, DXR, GGPPS, CPS, KSL, CYP76AH1 in the tanshinone biosynthetic pathway; b, the transgenic roots phenotypes; c, tanshinone I (T–I), tanshinone IIA (T-IIA), cryptotanshinone (CT), and dihydrotanshinone I (DT-I) contents in transgenic roots of S. miltiorrhiza transgenic and control lines.