Optimization of Fermentation Conditions and Media for Production of Glucose Isomerase from Bacillus megaterium Using Response Surface Methodology

Table 6

Variance analysis for the parameters of response surface methodology fitted to second-order polynomial equation for glucose isomerase production.

Source of variance	Sum of squares	Degree of freedom	Mean of squares
Regression	0.006	9	0.001
Residue error	0.000	7	2.178^–5	—
Total	0.006	16	0.000	—
R^2	0.971
Q^2	0.794