Figure 3. Voriconazole does not affect GA action.

(A) In contrary to GA biosynthesis inhibitors voriconazole does not interfere with germination. 50 to 60 seeds were incubated on ATS media containing 25 µM of the indicated compounds, in long-day conditions at 24±2°C. Germination was assessed after 4 days. Data are the mean ± SD from 3 independent experiments. Paclobutrazole and unicozole treated samples are statistically highly significantly different from the other samples (ANOVA P-value <0.01%). (B) Application of GA does not rescue voriconazole induced growth inhibition. Seedling development in the presence of voriconazole, 24-epiBL or GA₃. Plants were grown on ATS media supplemented with the indicated compounds for 12 days.