V. E. Ike

Enhanced L-lysine Production by UV-irradiated and S-2-aminoethyl-L-cysteine Resistant Mutants Derived from Bacillus species Using Agricultural Products as Carbon and Nitrogen Sources

J. Okpalla, I. A. Ekwealor, E. C. S. Okoye, L. C. Okoye & V. E. Ike · Journal of Advances in Microbiology · 2023

L-Lysine is essential for human and animal nutrition and may be added to food and feed materials to improve the protein quality. It is utilized in human medicine, in cosmetics and in the pharmaceutical industry, particularly in the formulation of diets with balanced amino acid co...

Open access Research Article 10.9734/jamb/2023/v23i6728

Production of Asparaginase Enzyme by Aspergillus niger Isolated from Soil

R. C. Ndife, J. Okpalla, M. C. Nwankwo, N. A. Dibua, L. C. Eleanya, V. E. Ike, C. C. Ubajekwe, E. C. S. Okoye, N. M. Madukwuwenwe & I. C. Ndu-Osuoji · Journal of Advances in Microbiology · 2026

Asparaginase is an enzyme which converts L-asparagine to L-aspartic acid produce asparaginase. Eukaryotic microorganisms like yeast and filamentous fungi such as Aspergillus, Penicillium and Fusarium species, have a potential for L-asparaginase production without side effects. Th...

Open access Research Article 10.9734/jamb/2026/v26i31093