Fig. 3From: Cucumber Phospholipase D alpha gene overexpression in tobacco enhanced drought stress tolerance by regulating stomatal closure and lipid peroxidationEffects of drought stress on stomatal closure percentage (a), stomatal aperture (b) after detachment on 0, 10, 20 and 30 min and water loss (c) after detachment on 0, 0.5, 1, 3, 5 and 8 h in leaves of both wild type (WT) and transgenic tobacco. Values are means ± SD (n = 15 in (a, b) and n = 3 in c). * and ** Significant at P < 0.05 and P < 0.01 compared with WT, respectivelyBack to article page