Fig. 9

SEM images of wax crystals on the surface of Arabidopsis stems at 3000 × magnification. There are only a few wax crystals on the surface of cer4 (a), cgl2-LD10GL (b), and cer4–3301 (c); There are amounts of wax crystals on the surface of Cgl2-LD10 (d), just like the WT (e), which indicates that the wax reduction defect was restored in Cgl2-LD10