Figure 4From: Genetically shaping morphology of the filamentous fungus Aspergillus glaucus for production of antitumor polyketide aspergiolide A Effects of different number of glass beads on aspergiolide A production by different strains. Three time points (108, 204 and 228Â h) were considered. Glass bead diameter was 5Â mm. Glass beads were added before inoculation.Back to article page