Evidence map›Paper›PMID 31145785›Full record

ArticleJournal of experimental botany2019

Resolution of quantitative resistance to clubroot into QTL-specific metabolic modules.

Geoffrey Wagner, Anne Laperche, Christine Lariagon, Nathalie Marnet, David Renault, Yann Guitton, Alain Bouchereau, Régine Delourme, Maria J Manzanares-Dauleux, Antoine Gravot

Abstract read
In one paragraph

Article in Journal of experimental botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
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  9. Review
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  11. Review
  12. What Can We Learn from -Omics Approaches to Understand Clubroot Disease?International journal of molecular sciences · 2022
    Review
  13. A Proteome-Level Investigation IntoFrontiers in plant science · 2022
    Article
  14. Article
  15. Understanding Host-Pathogen Interactions inPlants (Basel, Switzerland) · 2020
    Review
  16. Review
  17. Identification and QTL mapping of resistance to Turnip yellows virus (TuYV) in oilseed rape, Brassica napus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Article
  18. 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.

Geoffrey WagnerIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.
Anne LapercheIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.
Christine LariagonIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.
Nathalie MarnetPlateau de Profilage Métabolique et Métabolomique (P2M2), Centre de Recherche Angers Nantes BIA, INRA, Le Rheu, France.
David RenaultUMR EcoBio, Université de Rennes, CNRS, Rennes, France.
Yann GuittonLUNAM Université, Oniris, Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), Nantes, France.
Alain BouchereauIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.
Régine DelourmeIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.
Maria J Manzanares-DauleuxIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.
Antoine GravotIGEPP, Agrocampus Ouest, INRA, Université de Rennes, Le Rheu, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant disease resistance is often under quantitative genetic control. Thus, in a given interaction, plant cellular responses to infection are influenced by resistance or susceptibility alleles at different loci. In this study, a genetic linkage analysis was used to address the complexity of the metabolic responses of Brassica napus roots to infection by Plasmodiophora brassicae. Metabolome profiling and pathogen quantification in a segregating progeny allowed a comparative mapping of quantitative trait loci (QTLs) involved in resistance and in metabolic adjustments. Distinct metabolic modules were associated with each resistance QTL, suggesting the involvement of different underlying cellular mechanisms. This approach highlighted the possible role of gluconasturtiin and two unknown metabolites in the resistance conferred by two QTLs on chromosomes C03 and C09, respectively. Only two susceptibility biomarkers (glycine and glutathione) were simultaneously linked to the three main resistance QTLs, suggesting the central role of these compounds in the interaction. By contrast, several genotype-specific metabolic responses to infection were genetically unconnected to resistance or susceptibility. Likewise, variations of root sugar profiles, which might have influenced pathogen nutrition, were not found to be related to resistance QTLs. This work illustrates how genetic metabolomics can help to understand plant stress responses and their possible links with disease.

Indexed as

MetabolomeQuantitative Trait LociBrassica napusDisease ResistanceMetabolomicsPlant DiseasesPlasmodiophoridaBrassica napusclubrootdwarfing gene bzhmetabolic quantitative trait locimetabolomicsoilseed rapePlasmodiophora brassicaequantitative resistance

Identifiers

PMID31145785
PMCPMC6793449

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Registered trials

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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.