Results 21 to 30 of about 4,325 (125)

Biochemical and Biotechnological Studies on Xylanase and β‐xylosidase Enzymes Produced by Trichoderma viride Under Solid State Fermentation

Journal of Pure and Applied Microbiology, 2021
The current study concerns with enhancement of xylanase and β-xylosidase activities from lignocellulosic materials by soil derived fungi Trichoderma viride under solid state fermentation (SSF).
Ayman A. Farrag, Mohammed H. EL-Haw, Ahmad A.K Al-Bokhomy   +2 more
doaj   +1 more source

Multifunctional Properties of Glycoside Hydrolase Family 43 from Paenibacillus curdlanolyticus Strain B-6 Including Exo-β-xylosidase, Endo-xylanase, and α-L-Arabinofuranosidase Activities

BioResources, 2015
The glycoside hydrolase family 43 from Paenibacillus curdlanolyticus strain B-6 (GH43B6) exhibited multifunctional properties, including exo-β-xylosidase, endo-xylanase, and α-L-arabinofuranosidase enzymatic activities.
Kanok Wongratpanya, Siriluck Imjongjairak, Rattiya Waeonukul, Somphit Sornyotha, Paripok Phitsuwan, Patthra Pason, Thidarat Nimchua, Chakrit Tachaapaikoon, Khanok Ratanakhanokchai   +8 more
doaj   +1 more source

Effect of Oligosaccharide Degree of Polymerization on the Induction of Xylan-Degrading Enzymes by Fusarium oxysporum f. sp. Lycopersici

Molecules, 2020
Xylan is one of the most abundant carbohydrates on Earth. Complete degradation of xylan is achieved by the collaborative action of endo-β-1,4-xylanases and β-d-xylosidases and a number of accessories enzymes.
Nasim Najjarzadeh, Leonidas Matsakas, Ulrika Rova, Paul Christakopoulos   +3 more
doaj   +1 more source

Enzymatic hydrolysis of steam-pretreated lignocellulosic materials with Trichoderma atroviride enzymes produced in-house

Biotechnology for Biofuels, 2009
Background Improvement of the process of cellulase production and development of more efficient lignocellulose-degrading enzymes are necessary in order to reduce the cost of enzymes required in the biomass-to-bioethanol process. Results Lignocellulolytic
Macrelli Stefano, Kovacs Krisztina, Szakacs George, Zacchi Guido   +3 more
doaj   +1 more source

Gene Disruption of an Arabinofuranosidase/β-Xylosidase Precursor Decreases Sclerotinia sclerotiorum Virulence on Canola Tissue

Molecular Plant-Microbe Interactions, 2009
Although Sclerotinia sclerotiorum (Lib.) de Bary has been studied extensively, there are still aspects of this important phytopathogen's ability to cause disease in susceptible plants that remain unclear.
William Yajima, Yue Liang, Nat N. V. Kav
doaj   +1 more source

Potential Activities and Long Lifetimes of Organic Carbon-Degrading Extracellular Enzymes in Deep Subsurface Sediments of the Baltic Sea

Frontiers in Microbiology, 2021
Heterotrophic microorganisms in marine sediments produce extracellular enzymes to hydrolyze organic macromolecules, so their products can be transported inside the cell and used for energy and growth. Therefore, extracellular enzymes may mediate the fate
Jenna M. Schmidt, Taylor M. Royalty, Karen G. Lloyd, Andrew D. Steen, Andrew D. Steen   +4 more
doaj   +1 more source

HYPER-PRODUCTION OF ΒETA-GLUCOSIDASE AND ΒETA-XYLOSIDASE BY ASPERGILLUS NIGER NCIM 1207 IN XYLAN CONTAINING MEDIA [PDF]

BioResources, 2011
Aspergillus niger NCIM 1207 produced significantly high levels of β-glucosidase and β-xylosidase activities in submerged fermentation. Cellulose induced only β-glucosidase, while xylan induced both β-glucosidase and β-xylosidase activities.
Digumbar Gokhale Mail, Ujwala Khisti, Kulbhushan Bastawde Mail   +2 more
doaj  

Comparative Analysis of Enzymatic Hydrolysis of Miscanthus Xylan using Aspergillus niger, Hypocrea orientalis, and Trichoderma reesei Xylan-degrading Enzymes

BioResources, 2014
Xylan-degrading enzymes from Aspergillus niger and Hypocrea orientalis were characterized by enzyme activity assays and protein profiling with SDS-PAGE and LC-MS/MS. The hydrolysis of Miscanthus xylan by xylan-degrading enzymes from A.
Hailong Li, Jian Liu, Jinlian Wu, Yong Xue, Lihui Gan, Minnan Long   +5 more
doaj   +1 more source

Coordinately express hemicellulolytic enzymes in Kluyveromyces marxianus to improve the saccharification and ethanol production from corncobs

Biotechnology for Biofuels, 2021
Background Hemicellulose acts as one factor contributing to the recalcitrance of lignocellulose that prevents cellulases to degrade the cellulose efficiently even in low quantities.
Qing Lan, Yitong Duan, Pingping Wu, Xueyin Li, Yao Yu, Bo Shi, Jungang Zhou, Hong Lu   +7 more
doaj   +1 more source

Glycosidases separation and their relation to alcohol aroma production in the flowers of Gardenia Jasminoides E

浙江大学学报. 农业与生命科学版, 2000
Glycosidases were separated with CM-Toyopearl 650M column chromatography in this study. The collected liquid was divided into eleven fractions from A to K by the activities of three glycosidases β-Glucosidase, β-Xylosidase and β-Primeverosidase.
DONG Shang-sheng, TONG Qi-qing
doaj   +1 more source