U. S. A. Ogbonna

Optimization Studies on Extracellular Protease Production by Aspergillus niger and Aspergillus terreus Using Skim Milk Casein as Substrate

F. E. Ekedegba, A. I. Ogbonna, C. T. Okoye, U. S. A. Ogbonna, I. A. Onyimba & J. M. Madu · Journal of Advances in Biology & Biotechnology · 2022

Aim: Proteases are proteolytic enzymes that have a wide range of applications in the industrial sectors. This study investigated the production and optimization of protease by protease-producing fungi, (Aspergillus niger and A. terreus) using skim milk casein as substrate. Materi...

Open access Research Article 10.9734/jabb/2022/v25i730291

Optimization of Amylase Production in Three Fungal Species

F. E. Ekedegba, A. I. Ogbonna, B. M. W. Nwibari, C. T. Okoye, U. S. A. Ogbonna, I. A. Onyimba, J. M. Madu & A. I. Njoku · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2022

Aim: Amylase is an important enzyme that is employed in starch processing industries, used in the hydrolysis of polysaccharides such as starch into simple sugar constituents. In this study, we investigated the abilities of several isolated amylolytic soil fungi to produce amylase...

Open access Research Article 10.9734/ajbgmb/2022/v12i4266