Application and Analysis of Rhizopus oryzae Mycelia Extending Characteristic in Solid-state Fermentation for Producing Glucoamylase
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چکیده
منابع مشابه
A comparison on Lipase Production from Soybean meal and Sugarcane Bagasse in Solid State Fermentation using Rhizopus oryzae
In this study, solid-state fermentation of two types of agricultural residues/products for lipase production in a tray-bioreactor was investigated. Rhizopus oryzae was used as a potential fungus strain and two types of agricultural residues including soybean meal and sugarcane bagasse were utilized as substrate. Fermentation was carried out in two different operational conditions: one with cont...
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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Extra-cellular isoamylase was produced by Rhizopus oryzae PR7 in solid-state fermentations of various agro wastes, among which millet, oat, tapioca, and arum (Colocasia esculenta) showed promising results. The highest amount of enzyme production was obtained after 72 h of growth at 28°C. The optimum pH for enzyme production was 8.0. Among the various additives tested, enzyme production increase...
متن کاملSolid-State Fermentation for the Enrichment and Extraction of Proteins and Antioxidant Compounds in Rice Bran by Rhizopus oryzae
The objective of this work was to evaluate the solid-state fermentation with Rhizopus oryzae CCT 7560 of rice bran for the enrichment of proteins and the antioxidant compounds in the fermented biomass. Fermentation was performed in tray bioreactors at 30oC for 120 h. Protein extraction was done at alkaline pH, followed by precipitation with acetone. Phenolic compounds were extracted with cold m...
متن کاملProduction of Glucoamylase by Aspergillus Niger under Solid State Fermentation
In this study, Glucoamylase production by Aspergillus niger was investigated under solid state fermentation using low cost by-products of agricultural processes as substrate. Highest enzyme production was observed when a combination of wheat bran (WB) and corn flour (CF) was used as compared to WB+ rice bran, WB+ rice flour and WB alone. Several compositions of corn flours were experimented. Th...
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ژورنال
عنوان ژورنال: Journal of Microbiology and Biotechnology
سال: 2018
ISSN: 1017-7825,1738-8872
DOI: 10.4014/jmb.1805.05023