Evidence map›Paper›PMID 28912429›Full record

ArticleScientific reports2017

Production and Characteristics of a Novel Xylose- and Alkali-tolerant GH 43 β-xylosidase from Penicillium oxalicum for Promoting Hemicellulose Degradation.

Yanxin Ye, Xuezhi Li, Jian Zhao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  4. Bioconversion of Untreated Corn Hull intoJournal of microbiology and biotechnology · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Yanxin YeState Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, P.R. China.
Xuezhi LiState Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, P.R. China.
Jian ZhaoState Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, P.R. China. zhaojian@sdu.edu.cn.
State Key Laboratory of Microbial TechnologyShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

β-xylosidase is a pivotal enzyme for complete degradation of xylan in hemicelluloses of lignocelluloses, and the xylose- and alkali-tolerant β-xylosidase with high catalytic activity is very attractive for promoting enzymatic hydrolysis of alkaline-pretreated lignocellulose. In this study, a novel intracellular glycoside hydrolase family 43 β-xylosidase gene (xyl43) from Penicillium oxalicum 114-2 was successfully high-level overexpressed in Pichia pastoris, and the secreted enzyme was characterized. The β-xylosidase Xyl43 exhibited great pH stability and high catalytic activity in the range of pH 6.0 to 8.0, and high tolerance to xylose with the Ki value of 28.09 mM. The Xyl43 could effectively promote enzymatic degradation of different source of xylan and hemicellulose contained in alkaline-pretreated corn stover, and high conversion of xylan to xylose could be obtained.

Indexed as

Carbohydrate MetabolismCloning, MolecularEnzyme ActivationGene ExpressionHydrogen-Ion ConcentrationHydrolysisIonsKineticsMetalsPenicilliumPolysaccharidesRecombinant ProteinsSubstrate SpecificityThermodynamicsXyloseXylosidasesexo-1,4-beta-D-xylosidasehemicelluloseIonsMetalsPolysaccharidesRecombinant ProteinsXyloseXylosidases

Identifiers

PMID28912429
PMCPMC5599605
OpenAlexW2754875167

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.