Results 11 to 20 of about 1,664 (162)

AmXlnR, a transcription factor involved in xylan degradation and pentose catabolism, enhances pullulan production from xylose in Aureobasidium melanogenum [PDF]

Synthetic and Systems Biotechnology
The abundant presence of xylan in low-cost lignocellulosic biomasses establishes its monomeric sugar, xylose, as a pivotal substrate for sustainable bioconversion processes.
Wen-Hui Zhao, Ya-Jun Liu, Lu-Lu Zhang, Ayaka Uke, Akihiko Kosugi, Zhe Chi, Zhen-Ming Chi, Guang-Lei Liu   +7 more
doaj   +2 more sources

Characterization of Zalaria obscura Y1223 hydrolases: implications for lignocellulose conversion [PDF]

AMB Express
Overconsumption of fossil fuel reserves and its adverse effects has sparked interest in the production of second-generation biofuels due to the abundance of lignocellulosic waste and potential energy crops.
Jeremy J. Boonzaier, Rodney S. Hart, Justin W. Hoff, Heinrich W. du Plessis, Riaan den Haan   +4 more
doaj   +2 more sources

On the localization of xylanolytic enzymes in Prevotella Bryantii B14

Acta Agriculturae Slovenica, 1997
Prevotella bryantii B14 is a strictly anaerobic, Gram-negative, polysaccharides-degrading ruminal bacterium. EDTA/sphaeroplasting and osmotic shock procedure were used in present work to localise endoxylanolytic, b -xylosidase and a -L ...
Romana MARINŠEK-LOGAR, Franc Viktor NEKREP   +1 more
doaj   +2 more sources

Characterization of the Highly Efficient Acid-Stable Xylanase and β-Xylosidase System from the Fungus Byssochlamys spectabilis ATHUM 8891 (Paecilomyces variotii ATHUM 8891)

Journal of Fungi, 2021
Two novel xylanolytic enzymes, a xylanase and a β-xylosidase, were simultaneously isolated and characterized from the extracellular medium of Byssochlamys spectabilis ATHUM 8891 (anamorph Paecilomyces variotii ATHUM 8891), grown on Brewer’s Spent Grain ...
Anastasia P. Galanopoulou, Irini Haimala, Daphne N. Georgiadou, Diomi Mamma, Dimitris G. Hatzinikolaou   +4 more
doaj   +1 more source

Dual Role of MtHAC-1 in Regulating Cellulase and Xylanase Production in Myceliophthora thermophila. [PDF]

Microb Biotechnol
Through a combination of gene deletion, overexpression analyses, and electrophoretic mobility shift assays, we demonstrate that MtHac‐1 acts as a dual‐function regulator of cellulase and xylanase production, directly modulating the expression of major cellulase and xylanase genes, as well as the regulatory gene Mtxyr1, through promoter binding ...
Lai Y, Wang J, Xie N, Liu G, Lacap-Bugler DC.   +4 more
europepmc   +2 more sources

Biochemical Characterization of Multimodular Xylanolytic Carbohydrate Esterases from the Marine Bacterium Flavimarina sp. Hel_I_48. [PDF]

Chembiochem
Multimodular carbohydrate‐active enzymes often combine different catalytic activities for efficient polysaccharide degradation. In this work, the structural and functional characterization of three multimodular xylan‐targeting esterases, Fl6, Fll1 and Fll4 from Flavimarina sp. Hel_I_48, are presented.
Teune M, Döhler T, Bartosik D, Schweder T, Bornscheuer UT.   +4 more
europepmc   +2 more sources

Unveiling Xylanolytic Enzymes Production of Talaromyces wortmannii DR49 on Industrial Agro Wastes

Brazilian Archives of Biology and Technology, 2022
Xylan degradation is an important step in different industries, such as in biorefinery for biomass hydrolysis. Talaromyces wortmannii is a known fungus due to second metabolite production but only few works showed the xylanolytic potential of this fungus.
Diogo Robl, Vania Vicente, Ida Chapaval Pimentel, Gabriel Padilla, José Geraldo da Cruz Pradella   +4 more
doaj   +1 more source

The effect of cultivation technique on enzymes production from sugar beet pulp by Neurospora crassa [PDF]

Acta Periodica Technologica, 2019
This study is concerned with the effect of different cultivation techniques on enzymes production from sugar beet pulp by strain Neurospora crassa isolated from the environment.
Zahović Ida E., Rončević Zorana Z., Grahovac Jovana A., Dodić Siniša N., Jokić Aleksandar I., Dodić Jelena M.   +5 more
doaj   +1 more source

Solid-state fermentation of brewer's spent grain for xylanolytic enzymes production by Penicillium janczewskii and analyses of the fermented substrate

Bioscience Journal, 2015
In recent decades, increasing interest has been devoted to xylanolytic enzymes due to their potential use in many industrial processes. This study describes the production of xylanase, β-xylosidase and α-L-arabinofuranosidase, belonging to the ...
César Rafael Fanchini Terrasan, Eleonora Cano Carmona   +1 more
doaj   +3 more sources

Prokaryote communities associated with different types of tissue formed and substrates inhabited by Serpula lacrymans

Environmental Microbiology Reports, Volume 15, Issue 6, Page 642-655, December 2023., 2023
The dry rot fungus Serpula lacrymans mycobiome is mainly influenced by fungal tissue type followed by sample origin. Hence the composition of the prokaryote community associated with the fungus is distinct depending on sample, that is, the clusters formed by the community differ depending on whether they are associated with S.
Julia Embacher, Susanne Zeilinger, Martin Kirchmair, Sigrid Neuhauser   +3 more
wiley   +1 more source