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Production of cellulases and hemicellulases by the straw mushroom, Volvariella volvacea
Mycological Research, 1994Carboxymethylcellulase (CMCase), Avicelase and β-glucosidase production was monitored in submerged cultures of two strains (V 14 and V 34) of Volvariella volvacea grown on Avicel. All three cellulolytic enzymes were detectable in culture supernatants, although levels of CMCase and Avicelase were considerably higher in cultures of V.
Y.J. Cai, J.A. Buswell, S.T. Chang
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Cellulase and hemicellulase production by Cellulomonas flavigena NIAB 441
Biotechnology Letters, 1984Cellulomonas flavigena (strain NIAB 441) produced cellulase and hemicellulase activities when grown on Leptochloa fusca L. Kunth (Kallar grass), found to be the best inducer for enzyme production. The enzyme possessed the potential to saccharify bagasse, Kallar grass straw, wheat straw, carboxymethyl cellulose (CMC) and xylan to reducing sugars.
Mohammad I. Rajoka, Kauser A. Malik
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Cellulase and hemicellulase from Aspergillus fumigatus fresenius
1988Publisher Summary Aspergillus fumigatus was reported to make full use of lignocellulosic materials. there have been a number of reports of A. fumigatus as a cellulase and xylanase producer that may be linked to the fact that it is now claimed that there is far less risk attached to the organism than was originally thought. A.
John C. Stewart, John Heptinstall
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Critical cellulase and hemicellulase activities for hydrolysis of ionic liquid pretreated biomass
Bioresource Technology, 2012Critical cellulase and hemicellulase activities are identified for hydrolysis of ionic liquid (IL) pretreated poplar and switchgrass; hemicellulase rich substrates with largely amorphous cellulose. Enzymes from Aspergillus nidulans were expressed and purified: an endoglucanase (EG) a cellobiohydrolase (CBH), an endoxylanase (EX) and an acetylxylan ...
Christopher J, Barr +2 more
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World Journal of Microbiology and Biotechnology, 1990
A comparison of different habitats, biogas plant, rumen fluid and sewage sludge, for cellulolytic organisms indicated sewage studge was the best source. Enrichment cultura gave a mixed culture which exhibited CMCase activity as well as extracellular Avicelase, xylanase, β-glucosidase, β-xylosidase activities and cell-bound β-glucosidase, and β ...
R, Tabassum, M I, Rajoka, K A, Malik
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A comparison of different habitats, biogas plant, rumen fluid and sewage sludge, for cellulolytic organisms indicated sewage studge was the best source. Enrichment cultura gave a mixed culture which exhibited CMCase activity as well as extracellular Avicelase, xylanase, β-glucosidase, β-xylosidase activities and cell-bound β-glucosidase, and β ...
R, Tabassum, M I, Rajoka, K A, Malik
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World Journal of Microbiology and Biotechnology, 2011
Thermoascus aurantiacus is able to secrete most of the hemicellulolytic and cellulolytic enzymes. To establish the xylanase inducers of T. aurantiacus, the mycelia were first grown on glucose up until the end of the exponential growth phase, followed by washing and re-suspension in a basal medium without a carbon source.
Brienzo M., Monte J.R., Milagres A.M.F.
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Thermoascus aurantiacus is able to secrete most of the hemicellulolytic and cellulolytic enzymes. To establish the xylanase inducers of T. aurantiacus, the mycelia were first grown on glucose up until the end of the exponential growth phase, followed by washing and re-suspension in a basal medium without a carbon source.
Brienzo M., Monte J.R., Milagres A.M.F.
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Applied Microbiology and Biotechnology, 2017
Okara (soybean residue) is a highly perishable food processing by-product from soymilk and tofu manufacture. It contains a large proportion of insoluble dietary fibre (40-60% on a dry basis), as well as digestion-resistant proteins, trypsin inhibitors and phytic acid. These factors contribute lead to the under-utilisation of okara.
Weng Chan, Vong +2 more
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Okara (soybean residue) is a highly perishable food processing by-product from soymilk and tofu manufacture. It contains a large proportion of insoluble dietary fibre (40-60% on a dry basis), as well as digestion-resistant proteins, trypsin inhibitors and phytic acid. These factors contribute lead to the under-utilisation of okara.
Weng Chan, Vong +2 more
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Cellulases and hemicellulases in the 21st century race for cellulosic ethanol
Biofuels, 2013Bioethanol from lignocellulosic residues, a typical representative of second-generation biofuels according to recently accepted terminology [1], has attracted the attention of researchers since the...
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THIO-OLIGOSACCHARIDES AS INDUCERS OF CELLULASES AND HEMICELLULASES PRODUCTION
Biochemical Society Transactions, 1981Defaye, J. +4 more
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Separation of a cellulase and an hemicellulase from barley
Naturwissenschaften, 1953openaire +1 more source