Fig. 7From: Cucumber Phospholipase D alpha gene overexpression in tobacco enhanced drought stress tolerance by regulating stomatal closure and lipid peroxidationAssessment of drought stress in wild type (WT) and transgenic tobacco seedlings and roots. Phenotypes of WT and transgenic seedlings and roots under conditions of control and drought stress. Photographs were taken after drought stress treatment of 0 d (a, f), 8 d (b, g), 16 d (c, h), 30 d (d) and seedlings (e) after refresh treatment of 2 dBack to article page