Results 21 to 30 of about 46,912 (238)

Active Site Mapping of Xylan-Deconstructing Enzymes with Arabinoxylan Oligosaccharides Produced by Automated Glycan Assembly [PDF]

, 2017
Xylan-degrading enzymes are crucial for the deconstruction of hemicellulosic biomass, making the hydrolysis products available for various industrial applications such as the production of biofuel.
de Kruijff, Goswinus H. M., Pfrengle, Fabian, Ruprecht, Colin, Schuhmacher, Frank, Seeberger, Peter H., Senf, Deborah, Simonetti, Sebastián Osvaldo   +6 more
core   +1 more source

Adsorption of Xylan onto Cellulose Fibers Pretreated with Cationic Polyelectrolyte and Its Effect on Paper Properties

BioResources, 2014
Xylan is known as a strength-enhancing agent for paper. However, it is difficult to adsorb xylan onto cellulose fibers because it carries the same negative charge as fibers. Therefore, either cationization of xylan or addition of cationic polyelectrolyte
Sang Hoon Lee, Hak Lae Lee, Hye Jung Youn   +2 more
doaj   +1 more source

Optimizing yield and chemical compositions of dimethylsulfoxide-extracted birchwood xylan

Journal of Bioresources and Bioproducts, 2022
Dimethylsulfoxide (DMSO) extraction is commonly used to study the chemical structures of original xylan in the plant cell wall, since the DMSO can preserve the original structure of the xylan as much as possible during the extracting process. In addition,
Mingquan Zhang, Jamshed Bobokalonov, Abduvali Dzhonmurodov, Zhouyang Xiang   +3 more
doaj   +1 more source

Transcriptome analysis of Aspergillus niger xlnR and xkiA mutants grown on corn Stover and soybean hulls reveals a highly complex regulatory network. [PDF]

, 2019
BACKGROUND:Enzymatic plant biomass degradation by fungi is a highly complex process and one of the leading challenges in developing a biobased economy. Some industrial fungi (e.g.
Aguilar Pontes, Maria-Victoria, Battaglia, Evy, Bauer, Diane, Chroumpi, Tania, de Vries, Ronald P, Grigoriev, Igor V, He, Guifen, Khosravi, Claire, Kowalczyk, Joanna E, Lipzen, Anna, Ng, Vivian, Peng, Mao, Wiebenga, Ad   +12 more
core   +2 more sources

Expression of the C-terminal family 22 carbohydratebinding module of xylanase 10B of Clostridium themocellum in tobacco plant [PDF]

, 2009
Carbohydrate-binding modules have been shown to alter plant cell wall structural architecture. Hence, they have the potential application of being used to engineer the plant to produce tailor-made natural fibers in the cell wall.
Obembe, Olawole O.
core   +2 more sources

Extraction of sugarcane bagasse arabinoxylan, integrated with enzymatic production of xylo-oligosaccharides and separation of cellulose

Biotechnology for Biofuels, 2021
Sugarcane processing roughly generates 54 million tonnes sugarcane bagasse (SCB)/year, making SCB an important material for upgrading to value-added molecules.
Leila Khaleghipour, Javier A. Linares-Pastén, Hamid Rashedi, Seyed Omid Ranaei Siadat, Andrius Jasilionis, Said Al-Hamimi, Roya R. R. Sardari, Eva Nordberg Karlsson   +7 more
doaj   +1 more source

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

Structural analysis of the GH43 enzyme Xsa43E from Butyrivibrio proteoclasticus [PDF]

, 2014
The rumen of dairy cattle can be thought of as a large, stable fermentation vat and as such it houses a large and diverse community of microorganisms.
Arcus, Vickery L., Attwood, Graeme T., Card, G., Goldstone, D., Moon, Christina D., Till, Marisa   +5 more
core   +2 more sources

In muro deacetylation of xylan affects lignin properties and improves saccharification of aspen wood

Biotechnology for Biofuels, 2017
Background Lignocellulose from fast growing hardwood species is a preferred source of polysaccharides for advanced biofuels and “green” chemicals. However, the extensive acetylation of hardwood xylan hinders lignocellulose saccharification by obstructing
Prashant Mohan-Anupama Pawar, Marta Derba-Maceluch, Sun-Li Chong, Madhavi Latha Gandla, Shamrat Shafiul Bashar, Tobias Sparrman, Patrik Ahvenainen, Mattias Hedenström, Merve Özparpucu, Markus Rüggeberg, Ritva Serimaa, Martin Lawoko, Maija Tenkanen, Leif J. Jönsson, Ewa J. Mellerowicz   +14 more
doaj   +1 more source

Safety evaluation of the food enzyme endo-1,4-β-xylanase from genetically modified Aspergillus niger strain XYL [PDF]

, 2017
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Aguilera-Gomez, Margarita, Andryszkiewicz, Magdalena, Arcella, Davide, Bolognesi, Claudia, Castle, Laurence, Chesson, Andrew, Cravedi, Jean-Pierre, de Fátima Tavares Poças, Maria, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Franz, Roland, Glandorf, Boet, Grob, Konrad, Gürtler, Rainer, Hermann, Lieve, Husøy, Trine, Jany, Klaus-Dieter, Kovalkovicova, Natalia, Kärenlampi, Sirpa, Liu, Yi, Marcon, Francesca, Mennes, Wim, Milana, Maria Rosaria, Penninks, André, Silano, Vittorio, Smith, Andrew, Tlustos, Christina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia, Želježic, Davor   +31 more
core   +3 more sources