Formulation and Statistical Optimization of Culture Medium for Improved Production of Antimicrobial Compound by Streptomyces sp. JAJ06

Figure 3

Response surface plots showing individual and interactive effects of variables on antibiotic activity of Streptomyces sp. JAJ06. (a) Effects of starch and KBr on antibiotic activity. (b) Effects of starch and CaCO₃ on antibiotic activity. (c) Effects of KBr and CaCO₃ on antibiotic activity.

(a)

(b)

(c)