Figure 2From: Optimization of physical factors affecting the production of thermo-stable organic solvent-tolerant protease from a newly isolated halo tolerant Bacillus subtilis strain RandEffect of Temperature on Protease Stability. The crude enzyme was incubated at different temperatures (37–70°C) for 30 min with shaking 150 rpm. Protease activity at 37°C was considered as 100%.Back to article page