Fig. 4From: Cloning, molecular and functional characterization by overexpression in Arabidopsis of MAPKK genes from grapevine (Vitis vinifera)Over-expression of VvMKK2 enhances drought and salt tolerance in transgenic Arabidopsis. a: Phenotype of plants treated with drought stress. b: The survival rate in overexpressing (OE) lines after 2 days of re-watering following the drought treatment (withholding water for 20 d). c: Phenotype of plants subjected to salt stressBack to article page