Articles with "xylanase" as a keyword



Simultaneous production of industrially important alkaline xylanase‐pectinase enzymes by a bacterium at low cost under solid‐state fermentation conditions

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Published in 2019 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.1757

Abstract: Simultaneous production of alkaline xylanase and all seven types of pectinases by a bacterial isolate, under solid‐state fermentation was checked in this study. Under optimized conditions, high concurrent production of xylanase (22,800 ± 578 IU/g… read more here.

Keywords: solid state; alkaline xylanase; xylanase; simultaneous production ... See more keywords
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The optimization of fermentation conditions for Pichia pastoris GS115 producing recombinant xylanase

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Published in 2020 at "Engineering in Life Sciences"

DOI: 10.1002/elsc.201900116

Abstract: Xylanase is a member of an important family of enzymes that has been used in many biotechnological processes. However, the overall cost of enzyme production has been the main problem in the industrial application of… read more here.

Keywords: optimization fermentation; production; xylanase; fermentation ... See more keywords

Characterization of a novel xylanase from Aspergillus flavus with the unique properties in production of xylooligosaccharides

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Published in 2019 at "Journal of Basic Microbiology"

DOI: 10.1002/jobm.201800545

Abstract: A novel xylanase from the filamentous fungus Aspergillus flavus was purified and characterized as the β‐1, 4‐endoxylanase (designed as AfXynB) with a molecular mass (32.2 kDa), which is different from all of the previously reported xylanases… read more here.

Keywords: characterization novel; aspergillus flavus; xylanase; novel xylanase ... See more keywords

Haloferax sulfurifontis GUMFAZ2 producing xylanase‐free cellulase retrieved from Haliclona sp. inhabiting rocky shore of Anjuna, Goa‐India

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Published in 2019 at "Journal of Basic Microbiology"

DOI: 10.1002/jobm.201800672

Abstract: Salt stable cellulases are implicated in detritic food webs of marine invertebrates for their role in the degradation of cellulosic material. A haloarchaeon, Haloferax sulfurifontis GUMFAZ2 producing cellulase was successfully isolated from marine Haliclona sp.,… read more here.

Keywords: free cellulase; xylanase free; sulfurifontis gumfaz2; xylanase ... See more keywords

A novel acid‐tolerant β‐xylanase from Scytalidium candidum 3C for the synthesis of o‐nitrophenyl xylooligosaccharides

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Published in 2020 at "Journal of Basic Microbiology"

DOI: 10.1002/jobm.202000303

Abstract: Endo‐β‐xylanases are hemicellulases involved in the conversion of xylans in plant biomass. Here, we report a novel acidophilic β‐xylanase (ScXynA) with high transglycosylation abilities that was isolated from the filamentous fungus Scytalidium candidum 3C. ScXynA… read more here.

Keywords: scytalidium candidum; transglycosylation; nitrophenyl xylooligosaccharides; xylanase ... See more keywords

Enhancing functional properties of fruit juices with highly active xylanase from Aspergillus tubingensis FAT35.

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Published in 2025 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.70208

Abstract: The growing consumer demand for functional fruit juices has emphasized the need for targeted enzyme applications in juice processing. Among these, xylanase has emerged as a critical enzyme for improving the extraction and quality of… read more here.

Keywords: properties fruit; xylanase; fruit juices; functional properties ... See more keywords

Development of a bifunctional xylanase-cellulase chimera with enhanced activity on rice and barley straws using a modular xylanase and an endoglucanase procured from camel rumen metagenome

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Published in 2017 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-017-8430-2

Abstract: The camel rumen metagenome is an untapped source of glycoside hydrolases. In this study, novel genes encoding for a modular xylanase (XylC) and a cellulase (CelC) were isolated from a camel rumen metagenome and expressed… read more here.

Keywords: cbm; rumen metagenome; xylanase; camel rumen ... See more keywords

Significantly improving the thermostability of a hyperthermophilic GH10 family xylanase XynAF1 by semi-rational design.

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Published in 2021 at "Applied microbiology and biotechnology"

DOI: 10.1007/s00253-021-11340-9

Abstract: Xylanases have a broad range of applications in industrial biotechnologies, which require the enzymes to resist the high-temperature environments. The majority of xylanases have maximum activity at moderate temperatures, which limited their potential applications in… read more here.

Keywords: family xylanase; xylanase; thermostability; gh10 family ... See more keywords

High-temperature behavior of hyperthermostable Thermotoga maritima xylanase XYN10B after designed and evolved mutations.

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Published in 2022 at "Applied microbiology and biotechnology"

DOI: 10.1007/s00253-022-11823-3

Abstract: A hyperthermostable xylanase XYN10B from Thermotoga maritima (PDB code 1VBR, GenBank accession number KR078269) was subjected to site-directed and error-prone PCR mutagenesis. From the selected five mutants, the two site-directed mutants (F806H and F806V) showed… read more here.

Keywords: xylanase; xylanase xyn10b; temperature; thermotoga maritima ... See more keywords

Heterologous expression and structure prediction of a xylanase identified from a compost metagenomic library

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Published in 2024 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-024-13169-4

Abstract: Abstract Xylanases are key biocatalysts in the degradation of the β‐1,4‐glycosidic linkages in the xylan backbone of hemicellulose. These enzymes are potentially applied in a wide range of bioprocessing industries under harsh conditions. Metagenomics has… read more here.

Keywords: xylanase; structure; compost metagenomic; xyl4 ... See more keywords

Hyperthermophilic xylanase and thermophilicity analysis by molecular dynamic simulation with quantum mechanics

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Published in 2024 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-024-13356-3

Abstract: Thermophilic xylanases catalyzing the cleavage of β-1,4-glycosidic bonds in xylan have applications in food, feed, biorefinery, and pulp industries. In this study, a hyperthermophilic endo-xylanase was obtained by further enhancement of thermal tolerance of a… read more here.

Keywords: dynamic simulation; xylanase; molecular dynamic; mechanics ... See more keywords