Research Article

Statistical Approach for Optimization of Physiochemical Requirements on Alkaline Protease Production from Bacillus licheniformis NCIM 2042

Figure 3

Contour plot for protease production (U) by Bacillus licheniformis NCIM 2042 as a function of (a) inoculum percentage ( ) and temperature ( ), (b) temperature ( ) and pH, ( ), (c) pH ( ) and agitation ( ), and (d) agitation ( ), and incubation time ( ) when other variables are at zero level.
905804.fig.003a
(a)
905804.fig.003b
(b)
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(c)
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(d)