Optimization of Pectinase Production by Aspergillus Oryzae RR 103
نویسندگان
چکیده
منابع مشابه
Exploitation of Fruit Wastes for Pectinase Production Using Aspergillus Oryzae
Ever increasing population and industrialization has resulted in heavy pollution and waste generation. The main aim of this project lies in waste management and synthesis of pectinase enzyme which plays a crucial role in sewage treatment. Twenty moulds were isolated from decaying fruits and municipal waste soil sample on SDA and were further screened for pectinolytic enzyme production. Screenin...
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Different compositions of liquid media were used for their efficacy in the production of beta-galactosidase by Aspergillus oryzae in submerged fermentation. Enzyme production was improved by switching from lactose-based media to soybean meal- and wheat bran-based media. Further improvement was made when the soybean meal medium was supplemented with sodium nitrate and magnesium sulfate. Res...
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Food grade pectinases from Aspergillus niger are predominantly used as processing aids in industries. In the present investigation, efforts towards standardization for pilot scale production of pectinase enzyme from A. niger were made. The crude enzyme was studied for its kinetics to optimize substrate concentration and processing parameters on the basis of polygalacturonic activity. Km (Michae...
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A fungal strain of Aspergillus oryzae was used for the production of alpha amylase by solid state fermentation from agro-industrial waste. Enzyme production was growth associated and maximum activity (8.23 U/ml) were obtained after 120h when incubated at 30°C on wheat bran with initial moisture content 60%; initial medium pH = 5 . Enzyme activity increased when the solid medium was supplemented...
متن کاملProduction and optimization of amylase and glucoamylase using Aspergillus oryzae under solid state fermentation
Filamentous fungi have been widely used to produce hydrolytic enzymes for industrial applications. Fungal enzymes amylase and glucoamylase were produced using a specific culture Aspergilus oryzae under solid state fermentation and the enzymes obtained were partially purified using isopropanol. Screening of four agricultural residues viz. rice bran, wheat bran, rice bran: wheat bran (1:1), rice ...
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ژورنال
عنوان ژورنال: Current Agriculture Research Journal
سال: 2018
ISSN: 2347-4688,2321-9971
DOI: 10.12944/carj.6.1.05