Modeling of polygalacturonase enzyme activity and biomass production by Aspergillus sojae ATCC 20235
نویسندگان
چکیده
منابع مشابه
A novel pectin-degrading enzyme complex from Aspergillus sojae ATCC 20235 mutants.
BACKGROUND In the food industry, the use of pectinase preparations with high pectin esterase (PE) activity leads to the release of methanol, which is strictly regulated in food products. Herein, a pectin-degrading enzyme (PDE) complex exhibiting low PE activity of three Aspergillus sojae ATCC 20235 mutants (M3, DH56 and Guserbiot 2.230) was investigated. Production of exo-/endo-polygalacturonas...
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Previously identified fungal pectinase producers of the species Aspergillus sojae were used for optimization of polygalacturonase production in solid-state fermentation applying Design of Experiment. The effects of media composition and several process parameters, like inoculum size, moisture level, incubation time and temperature on polygalacturonase activity were studied in screening and opti...
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ژورنال
عنوان ژورنال: Journal of Industrial Microbiology & Biotechnology
سال: 2009
ISSN: 1367-5435,1476-5535
DOI: 10.1007/s10295-009-0595-y