Fig. 6

Mutations of both CGF1 and CGF2 affected leaf development. a-e A leaf a, trypan blue staining b, transverse semi-thin section c-d, or DIC e of the 4th true leaf from 3 WAG wild-type, cgf1–1, cgf1–2, cgf2, cfg1–1/+;cgf2, cgf1–1;cgf2/+, or cgf1–2;cgf2 plants. d Mesophyll cells or epidermal pavement cells from 3 WAG wild-type, cgf1–1, cgf1–2, cgf2, cfg1–1/+;cgf2, cgf1–1;cgf2/+, or cgf1–2;cgf2 plants. One pavement cell is artificially colored to highlight in e. Bars = 200 μm for b; 50 μm for c, e; 20 μm for d