Article
Overproduction of Glucose Oxidase by Aspergillus tubingensis CTM 507 Randomly Obtained Mutants and Study of Its Insecticidal Activity against Ephestia kuehniella.
BioMed research international - 1 Jan 2020
Kriaa Mouna, Boukedi Hanen, Ben Rhouma Marwa, Ben Nasr Yosri, Tounsi Slim, Mellouli Lotfi, Kammoun Radhouane
Abstract excerpt
In order to enhance the production of glucose oxidase (GOD), random mutagenesis of Aspergillus tubingensis CTM 507 was performed using the chemical and physical mutagens: nitric acid and UV irradiation, respectively. The majority of the isolated mutants showed good GOD production, but only some mutants presented a significant overproduction, as compared with the parent strain. The selected mutants (19 strains),...
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