Research Article

Production of Alkaline Protease by Solvent-Tolerant Alkaliphilic Bacillus circulans MTCC 7942 Isolated from Hydrocarbon Contaminated Habitat: Process Parameters Optimization

Figure 5

Effect of physical parameters on the growth and optimum protease production by B. circulans MTCC 7942 (a) temperature; (b) pH; (c) agitation; and (d) inoculum.
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(a)
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(b)
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(c)
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(d)