Banana waste as substrate for α-amylase production by Bacillus subtilis (CBTK 106) under solid-state fermentation
نویسندگان
چکیده
منابع مشابه
Optimization of parameters for α-amylase production under solid state fermentation by Trichothecium roseum
The production of extracellular α-amylase by Trichothecium roseum was studied in solid state fermentation (SSF). The effects of wheat bran (WB), rye straw (RS), corncob leaf (CL), sunflower oil meal (SOM) and rice husk (RH) were examined. WB exhibited the highest enzyme production. The appropriate moisture level, incubation period, moistening agent, incubation temperature, inoculum level and pa...
متن کاملPRODUCTION OF a-Amylase FROM BANANA PEEL BY Bacillus subtilis
We produced a-amylase from banana peel by Bacillus subtilis through solid state fermentation (SSF). Addition of yeast extract, corn steep liquor, sodium dodesyl sulphate (SDS) and Tween-80 enhanced the a-amylase production under preoptimized fermentation conditions. Maximum enzyme yield (10.25 U/mL) was observed at 35°C after 24 hours of SSF in growth medium containing 0.1% yeast extract, 1% co...
متن کاملProduction and Partial Purification of Alpha Amylase from Bacillus subtilis (MTCC 121) Using Solid State Fermentation
Amylase is an enzyme that catalyzes the breakdown of starch into sugars and plays a pivotal role in a variety of areas like use as digestives, for the production of ethanol and high fructose corn syrup, detergents, desiring of textiles, modified starches, hydrolysis of oil-field drilling fluids, and paper recycling. In the present work, solid state fermentation (SSF) for α -amylase production h...
متن کاملOPTIMIZATION OF ALPHA AMYLASE PRODUCTION FROM RICE STRAW USING SOLID-STATE FERMENTATION OF Bacillus subtilis
The current study optimized the production of α-amylase by Bacillus subtilis using solid state fermentation (SSF) process. The agricultural by-product of rice straw was utilized as a substrate support for the fermentation process. The characterization of untreated and NaOH-treated rice straw was conducted using Scanning Electron Microscope (SEM) and Energy Dispersive X-ray Analysis (EDX). The o...
متن کاملXylanase Production under Solid State Fermentation by Aspergillus niger
Central composite orthogonal design was applied to quantify relations of xylanase production, loss of dry matter and change of pH with four critical variables during solid state fermentation of a mixture of wheat bran and wheat straw on which Aspergillus niger CCUG 33991 was cultivated. The studied variables included the percentage of wheat straw, temperature, moisture content, and fermentati...
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ژورنال
عنوان ژورنال: Applied Microbiology and Biotechnology
سال: 1996
ISSN: 0175-7598,1432-0614
DOI: 10.1007/s002530050790