Formation and location of glucose oxidase in citric acid producing mycelia of Aspergillus niger.

Autor: Mischak, Harald, Kubicek, Christian, Röhr, Max
Zdroj: Applied Microbiology & Biotechnology; 1985, Vol. 21 Issue 1/2, p27-31, 5p
Abstrakt: The formation and location of glucose oxidase was studied in Aspergillus niger, which was pregrown under citric acid producing conditions. Glucose oxidase could be 'de novo' induced by a shift in pH from 1.7 to 5.5. The induction required the intracellular presence of either glucose or glucose-6-phosphate. Glucose oxidase so produced was rapidly secreted into the medium, which was not due to autolysis. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index