Fig. 4From: Optimization of an economical medium composition for the coculture of Clostridium butyricum and Bacillus coagulansThe effect of inorganic salts on C. butyricum’s viable counts and spore yield. The concentration of NaCl and KCl was 5 g/L, the concentration of K2HPO4 and CaCO3 was 1 g/L, the concentration of MnSO4 and MgSO4 was 0.3 g/L, the concentration of Sodium acetate trihydrate was 3 g/L, with no inorganic saltsadded in control experimentBack to article page