Fig. 9From: Yellow nutsedge WRI4-like gene improves drought tolerance in Arabidopsis thaliana by promoting cuticular wax biosynthesisPhysiological indices in WT and transgenic Arabidopsis lines A5, A7, B1 and K2 grown with water deprivation. a Soluble sugar content in leaves; b Free proline content in leaves; C. MDA content in leaves. Error bars indicate ±SD, **P < 0.01Back to article page