Evidence map›Paper›PMID 31508147›Full record

ArticleBiotechnology for biofuels2019

Influence of the carbohydrate-binding module on the activity of a fungal AA9 lytic polysaccharide monooxygenase on cellulosic substrates.

Amani Chalak, Ana Villares, Celine Moreau, Mireille Haon, Sacha Grisel, Angélina d'Orlando, Isabelle Herpoël-Gimbert, Aurore Labourel, Bernard Cathala, Jean-Guy Berrin

Abstract read
In one paragraph

Article in Biotechnology for biofuels, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
–field-weighted citation impact
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

38 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. The disordered C-terminal tail of fungal LPMOs from phytopathogens mediates protein dimerization and impacts plant penetration.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Carbohydrate-binding modules enhance HThe Journal of biological chemistry · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Enhanced in situ HScientific reports · 2022
    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

10 authors.

Amani Chalak1Biopolymères Interactions Assemblages, INRA, Nantes, France.
Ana Villares1Biopolymères Interactions Assemblages, INRA, Nantes, France.
Celine Moreau1Biopolymères Interactions Assemblages, INRA, Nantes, France.
Mireille Haon2Biodiversité et Biotechnologie Fongiques, UMR1163, INRA, Aix Marseille Université, Marseille, France.
Sacha Grisel2Biodiversité et Biotechnologie Fongiques, UMR1163, INRA, Aix Marseille Université, Marseille, France.
Angélina d'Orlando1Biopolymères Interactions Assemblages, INRA, Nantes, France.
Isabelle Herpoël-Gimbert2Biodiversité et Biotechnologie Fongiques, UMR1163, INRA, Aix Marseille Université, Marseille, France.
Aurore Labourel2Biodiversité et Biotechnologie Fongiques, UMR1163, INRA, Aix Marseille Université, Marseille, France.
Bernard Cathala1Biopolymères Interactions Assemblages, INRA, Nantes, France.
Jean-Guy Berrin2Biodiversité et Biotechnologie Fongiques, UMR1163, INRA, Aix Marseille Université, Marseille, France.ORCID 0000-0001-7570-3745

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCellulose-active lytic polysaccharide monooxygenases (LPMOs) secreted by filamentous fungi play a key role in the degradation of recalcitrant lignocellulosic biomass. They can occur as multidomain proteins fused to a carbohydrate-binding module (CBM). From a biotech perspective, LPMOs are promising innovative tools for producing nanocelluloses and biofuels, but their direct action on cellulosic substrates is not fully understood.

resultsIn this study, we probed the role of the CBM from family 1 (CBM1) appended to the LPMO9H from

conclusionsAbsence of the CBM1 does not preclude the activity of the LPMO on cellulose but its presence has an important role in driving the enzyme to the substrate and releasing more soluble sugars (both oxidized and non-oxidized), thus facilitating the detection of LPMO activity at low substrate concentration. These results provide insights into the mechanism of action of fungal LPMOs on cellulose to produce nanocelluloses and biofuels.

Indexed as

CBHCBMCelluloseFilamentous fungiLPMOMicroscopy

Identifiers

PMID31508147
PMCPMC6721207

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.