Evidence map›Paper›PMID 37098653›Full record

ArticlePlant communications2023

An atypical NLR gene confers bacterial wilt susceptibility in Arabidopsis.

Choghag Demirjian, Narjes Razavi, Gang Yu, Baptiste Mayjonade, Lu Zhang, Fabien Lonjon, Fabien Chardon, Sébastien Carrere, Jérome Gouzy, Stéphane Genin and 4 more

Abstract read
In one paragraph

Article in Plant communications, 2023. 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
–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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Molecular Dialog ofInternational journal of molecular sciences · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Genetic architecture of the response ofFrontiers in plant science · 2023
    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

14 authors.

Choghag DemirjianLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Narjes RazaviLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Gang YuShanghai Center for Plant Stress Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China.
Baptiste MayjonadeLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Lu ZhangShanghai Center for Plant Stress Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China.
Fabien LonjonLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Fabien ChardonUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000 Versailles, France.
Sébastien CarrereLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Jérome GouzyLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Stéphane GeninLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Alberto P MachoShanghai Center for Plant Stress Biology, CAS Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China.
Fabrice RouxLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Richard BerthoméLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France.
Fabienne VailleauLIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan, France. Electronic address: fabienne.vailleau@inrae.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantitative disease resistance (QDR) remains the most prevalent form of plant resistance in crop fields and wild habitats. Genome-wide association studies (GWAS) have proved to be successful in deciphering the quantitative genetic basis of complex traits such as QDR. To unravel the genetics of QDR to the devastating worldwide bacterial pathogen Ralstonia solanacearum, we performed a GWAS by challenging a highly polymorphic local mapping population of Arabidopsis thaliana with four R. solanacearum type III effector (T3E) mutants, identified as key pathogenicity determinants after a first screen on an A. thaliana core collection of 25 accessions. Although most quantitative trait loci (QTLs) were highly specific to the identity of the T3E mutant (ripAC, ripAG, ripAQ, and ripU), we finely mapped a common QTL located on a cluster of nucleotide-binding domain and leucine-rich repeat (NLR) genes that exhibited structural variation. We functionally validated one of these NLRs as a susceptibility factor in response to R. solanacearum, named it Bacterial Wilt Susceptibility 1 (BWS1), and cloned two alleles that conferred contrasting levels of QDR. Further characterization indicated that expression of BWS1 leads to suppression of immunity triggered by different R. solanacearum effectors. In addition, we showed a direct interaction between BWS1 and RipAC T3E, and BWS1 and SUPPRESSOR OF G2 ALLELE OF skp1 (SGT1b), the latter interaction being suppressed by RipAC. Together, our results highlight a putative role for BWS1 as a quantitative susceptibility factor directly targeted by the T3E RipAC, mediating negative regulation of the SGT1-dependent immune response.

Indexed as

ArabidopsisArabidopsis ProteinsBacterial ProteinsDisease ResistanceGenome-Wide Association StudyGlucosyltransferasesVirulenceArabidopsis ProteinsBacterial ProteinsGlucosyltransferasesSGT1 protein, ArabidopsisArabidopsis thalianaGWASRalstonia solanacearumR genesusceptibilitytype III effectors

Identifiers

PMID37098653
PMCPMC10504594

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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.