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

Table 8

Experimental validation of the combined effect of variables under optimized condition and unoptimized conditions on the antibiotic activity of Streptomyces sp. JAJ06.

Variables	Level (g/L)		Antibiotic activity (U/mL)
	Unoptimized	Optimized	Unoptimized	Optimized
				Predicted	Experimental	Deviation
Starch	10	7.4	136.7	169.07	173.3	2.50
KBr	0.1	0.048
CaCO3	2	0.8