Enhanced Cellulase Production from Bacillus subtilis by Optimizing Physical Parameters for Bioethanol Production
Figure 3
Cellulase production, cell growth, and pH profile of B. subtilis AS3 in (a) shake flask and in (b) fermentor containing optimized medium and physical parameters representing (▲) enzyme activity (U/mL), (■) cell growth (g/L), (●) pH, and (∘) dissolved oxygen (%) with time (h), respectively.
