Fig. 8From: Cucumber Phospholipase D alpha gene overexpression in tobacco enhanced drought stress tolerance by regulating stomatal closure and lipid peroxidationEffects of drought stress on solute potential (a) and relative water content (RWC) (b) in leaves of both wild type (WT) and transgenic tobacco after treatment of 0, 8 and 16d. Values are means ± SD (n = 3). * and ** Significant at P < 0.05 and P < 0.01 compared with WT, respectivelyBack to article page