Fig. 3From: Low-cost culture medium for the production of proteases by Bacillus mojavensis SA and their potential use for the preparation of antioxidant protein hydrolysate from meat sausage by-productsEffect of different nitrogen sources on the proteases production by B. mojavensis SA. Cultures were conducted at 37 °C in the basal medium containing wheat burn at 50 g/l and supplemented or not with one of nitrogen sources (2 g/l). Different letters with different nitrogen sources indicate significant differences at P < 0.05Back to article page