Figure 4
From: Trihelix transcription factor GT-4 mediates salt tolerance via interaction with TEM2 in Arabidopsis
GT-4 regulates stress-responsive gene Cor15A . (a) GT-4 regulates Cor15A expression as revealed by quantitative PCR. Each column is the mean of four replicates. L47 and L53 indicate transgenic lines overexpressing GT-4. 9-day-old plate-grown seedlings of Col-0, gt-4, and transgenic lines overexpressing GT-4 were used for RNA extraction and reverse-transcription. Bars indicate SD (n = 3). (b) GT-4 specifically binds to the Cor15A promoter region. The arrowheads indicate the position of the protein/DNA complex.