Fig. 5.

The regenerative morphology of the colonies of G. zeae protoplasts. 10 µL of protoplast suspension (0.5 × 10⁵/mL) was spread out on agar medium A supplemented with sucrose (1 M) and different concentrations of ketoconazole: 0 µM (a), 15 µM (b), 20 µM (c), 25 µM (d), 30 µM (e), 40 µM (f), 50 µM (g); 60 µM (h), 70 µM (i) and incubated at 28 °C for 12 days