Fig. 2

Effect of MT on AOX1a::LUC reporter expression in rosette leaves treated with Antimycin A (AA). Bioluminescence images of AOX1a::LUC reporter (Col-0) plants grown on +/− MT or NAA containing media for 3 days and sprayed with +/− AA and visualized for LUC activity after 6 h in ChemiDoc (BioRad). (a) AA spray (b) Solvent control (ethanol 0.1% v/v) for AA spray (c) Spray surfactant control (0.01% tween-20 v/v) (d) NAA-supplemented media and plants sprayed with AA (e) media supplemented with solvent control (0.1% ethanol v/v) for MT and NAA and plants sprayed with AA (f–k) MT-supplemented media and plants sprayed with AA. Figure shows representative images of three biological repeats conducted on independent days with 12 plants per treatment per replicate. All the images correspond to the AOX1a::LUC reporter