Fig. 2

LcERF056 is a nuclear protein acting as a transcriptional activator. (A) Subcellular localisation of LcERF056. Plasmids containing 35S:GFP and 35S:LcERF056-GFP were introduced into Arabidopsis protoplast by polyethylene glycol transfection. Nuclear localisation was investigated through confocal microscopy. Bars = 5 μm. (B) Analysis of transcriptional activation of LcERF056 by the yeast one-hybrid assay