Figure 6From: Heterologous expression, biochemical characterization, and overproduction of alkaline α-amylase from Bacillus alcalophilus in Bacillus subtilisTime profiles for batch cultivation of recombinant B. subtilis in 3 L fermentor. Black square: the activity of alkaline α-amylase (U/mL); White square: DCW (g/L).Back to article page