Optimizing Culture Conditions by Statistical Approach to Enhance Production of Pectinase from Bacillus sp. Y1

Figure 3

The response surface and contour plots showing relative effect of two parameters on PGL (a-f) and PG production (g-l) while other at constant level. The X-axis and Y-axis showed the value (%, w/v) of parameter and the Z-axis showed the PGL and PG activity (U/mL).

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