Fig. 1.
Effects of the following on the production of the biomass and MPA: (a) the type of the carbon source at an initial concentration of 10 g/L; (b) the initial concentration of glucose; (c) the type of the nitrogen source at an initial concentration of 10 g/L; (d) the initial concentration of peptone; (e) the type of the phosphorous source at an initial concentration of 6 g/L; (f) the initial concentration of KH2PO4.