Evidence map›Paper›PMID 29084976›Full record

ArticleScientific reports2017

New method for the identification of arbuscular mycorrhizal fungi by proteomic-based biotyping of spores using MALDI-TOF-MS.

Thomas Crossay, Cyril Antheaume, Dirk Redecker, Lucie Bon, Nicolas Chedri, Clément Richert, Linda Guentas, Yvon Cavaloc, Hamid Amir

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Diversity of Arbuscular Mycorrhizal Fungi of the Rhizosphere ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  3. Article
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  6. Review
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  13. Article
  14. Identification ofBiology methods & protocols · 2019
    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

9 authors at 4 institutions in 3 countries.

Thomas CrossayInstitut des Sciences Exactes et Appliquées (EA 7484), Université de Nouvelle-Calédonie, BP R4, 98851, Nouméa, Nouvelle-Calédonie, France.
Cyril AntheaumeInstitut des Sciences Exactes et Appliquées (EA 7484), Université de Nouvelle-Calédonie, BP R4, 98851, Nouméa, Nouvelle-Calédonie, France. cyril.antheaume@gmail.com.ORCID 0000-0002-3939-409X
Dirk RedeckerAgroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France.
Lucie BonInstitut des Sciences Exactes et Appliquées (EA 7484), Université de Nouvelle-Calédonie, BP R4, 98851, Nouméa, Nouvelle-Calédonie, France.
Nicolas ChedriInstitut Pasteur, Bacteriology Research Unit, 98800, Nouméa, Nouvelle-Calédonie, France.
Clément RichertBruker Corporation, Nouvelle-Calédonie, France.
Linda GuentasInstitut des Sciences Exactes et Appliquées (EA 7484), Université de Nouvelle-Calédonie, BP R4, 98851, Nouméa, Nouvelle-Calédonie, France.
Yvon CavalocInstitut des Sciences Exactes et Appliquées (EA 7484), Université de Nouvelle-Calédonie, BP R4, 98851, Nouméa, Nouvelle-Calédonie, France.
Hamid AmirInstitut des Sciences Exactes et Appliquées (EA 7484), Université de Nouvelle-Calédonie, BP R4, 98851, Nouméa, Nouvelle-Calédonie, France. hamid.amir@univ-nc.nc.
University of New Caledonia · NCBruker (France) · FRCentre National de la Recherche Scientifique · FRInstitut Pasteur · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arbuscular mycorrhizal fungi (AMF, Glomeromycota) are mutualistic symbionts associated with majority of land plants. These fungi play an important role in plant growth, but their taxonomic identification remains a challenge for academic research, culture collections and inoculum producers who need to certify their products. Identification of these fungi was traditionally performed based on their spore morphology. DNA sequence data have successfully been used to study the evolutionary relationships of AMF, develop molecular identification tools and assess their diversity in the environment. However, these methods require considerable expertise and are not well-adapted for "routine" quality control of culture collections and inoculum production. Here, we show that Matrix-Assisted Laser Desorption Ionisation Time of Flight Mass Spectrometry proteomic-based biotyping is a highly efficient approach for AMF identification. Nineteen isolates belonging to fourteen species, seven genera and five families were clearly differentiated by MALDI biotyping at the species level, and intraspecific differentiation was achieved for the majority. AMF identification by MALDI biotyping could be highly useful, not only for research but also in agricultural and environmental applications. Fast, accurate and inexpensive molecular mass determination and the possibility of automation make MALDI-TOF-MS a real alternative to conventional morphological and molecular methods for AMF identification.

Indexed as

DNA, IntergenicGlomeromycotaMycological Typing TechniquesMycorrhizaeProteomicsRNA, Ribosomal, 28SSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSpores, FungalDNA, IntergenicRNA, Ribosomal, 28S

Identifiers

PMID29084976
PMCPMC5662746
OpenAlexW2766016059

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.