Results 141 to 150 of about 450,282 (174)
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Production of xylanolytic enzymes by Streptomyces flavogriseus
Biotechnology Letters, 1981Cultures of Streptomyces flavogriseus produced considerable amounts of xylanase when grown on xylan containing media. Comparatively lower yields of this enzyme were obtained when hay or avicel served as main carbon source, β-xylosidase was synthesized intracellularly and appeared less dependent on the fermentation substrate.
M. Ishaque, D. Kluepfel
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Recent progress in the assays of xylanolytic enzymes
Journal of the Science of Food and Agriculture, 2006AbstractIncreasing industrial importance of xylanolytic enzymes together with recent evidence for cereal endoxylanase inhibitors having a negative impact on the application of enzymes in fodder and food industries, brings challenges to facilitate and simplify the procedures to follow these enzymes.
Peter Biely, Vladimír Puchart
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Extracellular xylanolytic enzymes ofPaecilomyces varioti
Biotechnology Letters, 1989Paecilomycesvarioti produced an extracellular xylanase and B-xylosidase when cultured in a medium containing xylan and corn steep liquor. Xylose (2%, w/v) totally inhibited production of both enzymes. The enzymes were purified and both had a pH optimum of 4.0.
C. T. Kelly +2 more
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Journal of Microbiological Methods, 2011
Miniaturized fungal cultivation and enzyme assays were developed. Cultivation for enzyme production was performed in 50mL conical tubes. In addition, the miniaturized enzyme assays reduced the amount of enzymes and reagents necessary. These procedures can be adopted in screening fungi to determine if they produce cellulolytic and xylanolytic enzymes.
Young Min, Lee +3 more
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Miniaturized fungal cultivation and enzyme assays were developed. Cultivation for enzyme production was performed in 50mL conical tubes. In addition, the miniaturized enzyme assays reduced the amount of enzymes and reagents necessary. These procedures can be adopted in screening fungi to determine if they produce cellulolytic and xylanolytic enzymes.
Young Min, Lee +3 more
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Influence of growth conditions on the production of xylanolytic enzymes by Aspergillus flavus
Journal of Basic Microbiology, 1999Investigations were carried out to optimize the culture conditions for the production of xylanase and beta-xylosidase by Aspergillus flavus, a filamentous fungus isolated from soil. The production of enzymes was tolerant to a wide range of initial culture pH values.
C G, de Souza +3 more
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Detection and assay of xylanolytic enzymes in a Cellulomonas isolate
Biotechnology Letters, 1980The accuracy of xylanase assay was tested and improved. The assay was used to monitor xylanase production by a Cellulomonas isolate and to demonstrate that this activity is distinct from the organism's β-xylosidase activity.
P. A. D. Rickard, T. A. Laughlin
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Microbial Xylanolytic Enzyme System: Properties and Applications
1997Publisher Summary The chapter introduces xylan as a major component of plant hemicellulose. It is the most abundant renewable polysaccharide in nature after cellulose. The chapter describes its structure and its interaction with plant cell walls.
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Xylanolytic enzymes of Streptomyces EC10
1992info:eu-repo/semantics ...
Luhahi, L. +2 more
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Xylanolytic Enzymes in Pulp and Paper Industry: New Technologies and Perspectives
Molecular Biotechnology, 2021Rajeev Kapoor +2 more
exaly