Figure 8. High concentration CO2 (95%) affects in vivo interaction of DkERF and the DkADH1 promoter.
Tobacco plants, 2% CO2 for 12 h. Black and red columns represent control (air) and CO2 treatment, respectively. The ratio of LUC/REN of the empty vector (SK) plus promoter was used as calibrator (set as 1). Error bars indicate±S.E.s from five biological replicates.
