Fig. 4From: Drought-responsive WRKY transcription factor genes TaWRKY1 and TaWRKY33 from wheat confer drought and/or heat resistance in Arabidopsis Subcellular localization of the TaWRKY1 and TaWRKY33 proteins. 35S::TaWRKY1-GFP, 35S::TaWRKY33-GFP and 35S::GFP control vectors were transiently expressed in wheat protoplasts. Scale bars = 10 μmBack to article page