Fig. 5From: Cloning, molecular and functional characterization by overexpression in Arabidopsis of MAPKK genes from grapevine (Vitis vinifera)Osmotic stress tolerance of VvMKK4-transgenic Arabidopsis plants. a Seed germination in wild-type (WT) and overexpressing (OE) seeds on 1/2 MS medium supplemented with different concentrations of ABA, NaCl, or mannitol. b, c and d Germination rate of WT and OE seeds in A. e Seedling development of WT and OE lines grown on MS medium supplemented with ABA, NaCl, or mannitol, f Root length in WT and OE seedlings after germination on MS mediumBack to article page