Extended Data Fig. 8: Homeodomain glabrous proteins coactivate the transcription of the THAS promoter.
From: A redundant transcription factor network steers spatiotemporal Arabidopsis triterpene synthesis
Transactivation in N. tabacum protoplasts transfected with ProTHAS fused to the fLUC reporter, and cotransfected with combinations of GL2, HDG2, HDG5, MYC2D105N, bHLH19 or/and bHLH20. Values on the Y-axis are normalized fold-changes relative to protoplasts cotransfected with the reporter constructs and a pCaMV35S:GUS (GUS) control plasmid (set to 1). The error bars designate the SE of the mean (n = 8 biologically independent samples). Statistical significance was determined using the Student’s t-test (*P < 0.05, **P < 0.005, ***P < 0.0005).
