Bioconversion and saccharification of some lignocellulosic wastes by Aspergillus oryzae ITCC-4857.01 for fermentable sugar production

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Bioconversion and saccharification of some lignocellulosic wastes by Aspergillus oryzae ITCC-4857.01 for fermentable sugar production

The recent interest in bioconversion of agricultural and industrial wastes to chemical feedstock has led to extensive studies on cellulolytic enzymes produced by microorganisms. In the present study three lignocellulosic substrates viz. sugarcane bagasse, sawdust and water hyacinth were pre-treated with alkali and enzyme and their effect on bioconversion has been investigated. The ability of se...

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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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Bioethanol Production from Fermentable Sugar Juice

Bioethanol production from renewable sources to be used in transportation is now an increasing demand worldwide due to continuous depletion of fossil fuels, economic and political crises, and growing concern on environmental safety. Mainly, three types of raw materials, that is, sugar juice, starchy crops, and lignocellulosic materials, are being used for this purpose. This paper will investiga...

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Amylase production from Aspergillus oryzae LS1 by solid-state fermentation and its use for the hydrolysis of wheat flour

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Purification and Characterization of Intracellular Cellulase from Aspergillus oryzae ITCC-4857.01

Purification and characterization of intracellular cellulase produced by A. oryzae ITCC-4857.01 are reported. The enzyme was purified by ion-exchange chromatography using DEAE-cellulose followed by Gel filtration. The purification achieved was 41 fold from the crude extract with yield of 27%. The purified enzyme showed single band on poly acrylamide gel. The molecular weight as determined by SD...

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ژورنال

عنوان ژورنال: Electronic Journal of Biotechnology

سال: 2011

ISSN: 0717-3458,0717-3458

DOI: 10.2225/vol14-issue5-fulltext-3