Figure 2From: Cloning, secretory expression and characterization of recombinant β-mannanase from Bacillus circulans NT 6.7Effect of temperature (A) and pH (B) on recombinant β-mannanase activity. Extracellular (–●–) and intracellular (–■–) enzymes were used for these experiment, and results are expressed as relative activity. (100% relative activity of extracellular and intracellular enzymes were 37.10 and 515.00 U per ml, respectively).Back to article page