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Figure 3 | BMC Biotechnology

Figure 3

From: A modeling study by response surface methodology and artificial neural network on culture parameters optimization for thermostable lipase production from a newly isolated thermophilic Geobacillus sp. strain ARM

Figure 3

Three dimensional plot showing the effect of: (A) growth temperature, inoculum size; (B) agitation rate, medium volume; (C) initial pH, agitation rate; and (D) initial pH, incubation period, and their mutual effect on the lipase production. Other variables are constant: growth temperature (52.3°C), medium volume (50 ml), inoculum size (1%), agitation rate (static condition), incubation period (24 h) and initial pH (5.8).

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