Fig. 7From: BnaABF2, a bZIP transcription factor from rapeseed (Brassica napus L.), enhances drought and salt tolerance in transgenic Arabidopsis Subcellular localization of GFP-BnaABF2 fusion protein in leaf epidermal cells of tobacco. GFP-BnaABF2 plasmid and vector control (GFP) were transformed into tobacco epidermal cells by agroinfiltration, respectively. Bright-field images (a, d), fluorescent-field images (b, e), and the merged images (c, f) of leaf epidermal cells expressing GFP (a, b, c) or GFP-BnaABF2 fusion protein (d, e, f). Bar, 50 μm (c, f)Back to article page