Fig. 6From: Fermentation conditions of serine/alkaline milk-clotting enzyme production by newly isolated Bacillus licheniformis BL312The effects of initial pH of fermentation medium on BL312 MCE production during different fermentation times (36–84 h). The medium composition was wheat bran shorts (30 g/L), glucose (5 g/L), and corn steep liquor (3 g/L). Data were presented as means of triplicate measurements; error bars were standard deviationsBack to article page