Determination of effecting factors on enzyme activity (Endo-1-4- β-Dglucanase) isolated from fungi
Dr. Ali A. Altimimi

This study was designed for determination of effecting factors on increasing of enzyme activity (Endo-1-4-β-D- glucanase) isolated from fungi. The stable surface incubation (SSF) of Aspergillus niger after twelve days gave higher enzymatic activity of 0.55 unit per mL. After the choosing of optimum circumstances of A. niger culture on 8th day we found that the highest enzymatic activity 5.20 unit per mL. And that mean 9th times and reducing 96 hour from operation.