Simultaneous production of industrially important alkaline xylanase‐pectinase enzymes by a bacterium at low cost under solid‐state fermentation conditions
Sign Up to like & getrecommendations! 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
The optimization of fermentation conditions for Pichia pastoris GS115 producing recombinant xylanase
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
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
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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
Biochemical characterization of xylanase GH11 isolated from Aspergillus niger BCC14405 (XylB) and its application in xylooligosaccharide production.
Sign Up to like & getrecommendations! Published in 2021 at "Biotechnology letters"
DOI: 10.1007/s10529-021-03202-1
Abstract: OBJECTIVE To develop an endo-β-1,4-xylanase with high specificity for production of prebiotic xylooligosaccharides that optimally works at moderate temperature desirable to reduce the energy cost in the production process. RESULTS The xylB gene, encoding for… read more here.
Keywords: aspergillus niger; production; xylanase; xylb ... See more keywords
Recombinant Thermostable Thermomonospora fusca TF Endo-xylanase A and Its Immobilization on Modified Mesoporous SiO2 Microspheres for Manufacturing Xylooligosaccharides
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-017-1979-7
Abstract: Abstracttfxa (GenBank: U01242), which encoded the mature peptide of Thermomonospora fusca TF xylanase A (TfxA), was high-level expressed in Escherichia coli BL21 (DE3). The recombinant xylanase, reETfxA, was both secreted into culture medium and in… read more here.
Keywords: xylanase; mesoporous sio2; reetfxa; immobilized reetfxa ... See more keywords
Effect of xylanase pretreatment of rice straw unbleached soda and neutral sulfite pulps on isolation of nanofibers and their properties
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DOI: 10.1007/s10570-018-1779-2
Abstract: There is a recent interest in producing cellulose nanofibers with different surface properties from unbleached cellulose pulps for economic and environmental reasons. In the current study we investigated the use of xylanase pretreatment on two… read more here.
Keywords: xylanase pretreatment; soda neutral; neutral sulfite; rice straw ... See more keywords