Fig. 4From: The ABA-induced soybean ERF transcription factor gene GmERF75 plays a role in enhancing osmotic stress tolerance in Arabidopsis and soybeanSubcellular localization of the GmERF75 protein. GmERF75-hGFP vector and control hGFP vector were bombarded into living onion epidermal cells. Localization of GmERF75 in onion epidermal cells was investigated using a confocal microscope (Leica). Photographs were taken in dark field to visualize green fluorescence (a and d) and in bright light to visualize cell morphology (b and e). Merged dark field and bright light images are shown in (c and f). Scale bars were shown in the bottom of each photoBack to article page