Purification and Properties of Polygalacturonase Produced by Thermophilic Fungus Thermoascus aurantiacus CBMAI-756 on Solid-State Fermentation
Figure 3
Effect of pH (a) and temperature (b) on the PG activity and stability. -■- activity in the presence of substrate expressed in U/mL; -□- stability in absence of substrate expressed in % of the original activity.