Evidence map›Paper›PMID 30783893›Full record

ArticleJournal of industrial microbiology & biotechnology2019

Heterologous co-expression of two β-glucanases and a cellobiose phosphorylase resulted in a significant increase in the cellulolytic activity of the Caldicellulosiruptor bescii exoproteome.

Sun-Ki Kim, Daehwan Chung, Michael E Himmel, Yannick J Bomble, Janet Westpheling

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Microbial β-glucanases: production, properties, and engineering.World journal of microbiology & biotechnology · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
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

5 authors at 4 institutions in 2 countries.

Sun-Ki KimDepartment of Genetics, University of Georgia, Athens, GA, 30602, USA.
Daehwan ChungBiosciences Center, National Renewable Energy Laboratory, Golden, CO, USA.
Michael E HimmelBiosciences Center, National Renewable Energy Laboratory, Golden, CO, USA.
Yannick J BombleBiosciences Center, National Renewable Energy Laboratory, Golden, CO, USA.
Janet WestphelingDepartment of Genetics, University of Georgia, Athens, GA, 30602, USA. janwest@uga.edu.
National Renewable Energy Laboratory · USChung-Ang University · KROak Ridge National Laboratory · USUniversity of Georgia · US

Funding

Biological and Environmental Research DE-AC05-00OR22725
6 · The paper itself

Abstract

The ability to deconstruct plant biomass without conventional pretreatment has made members of the genus Caldicellulosiruptor the target of investigation for the consolidated processing of plant lignocellulosic biomass to biofuels and bioproducts. To investigate the synergy of enzymes involved and to further improve the ability of C. bescii to degrade cellulose, we introduced CAZymes that act synergistically with the C. bescii exoproteome in vivo and in vitro. We recently demonstrated that the Acidothermus cellulolyticus E1 endo-1,4-β-D-glucanase (GH5) with a family 2 carbohydrate-binding module (CBM) increased the activity of C. bescii exoproteome on biomass, presumably acting in concert with CelA. The β-glucanase, GuxA, from A. cellulolyticus is a multi-domain enzyme with strong processive exoglucanase activity, and the cellobiose phosphorylase from Thermotoga maritima catalyzes cellulose degradation acting synergistically with cellobiohydrolases and endoglucanases. We identified new chromosomal insertion sites to co-express these enzymes and the resulting strain showed a significant increase in the enzymatic activity of the exoproteome.

Indexed as

Actinomycetalesbeta-GlucansBiomassCellobioseCellulaseCelluloseEubacterialesGenetic EngineeringGenetic TechniquesGlucosyltransferasesGlycoside HydrolasesHydrolysisIndustrial MicrobiologyPlantsProteomeProteomicsbeta-GlucansCellobiosecellobiose phosphorylaseCellulaseCelluloseGlucosyltransferasesGlycoside HydrolasesProteomeSugarsBiomass deconstructionCaldicellulosiruptorCellobiose phosphorylaseConsolidated bioprocessingGene integrationGlucanase

Identifiers

PMID30783893
OpenAlexW2915472700

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.