Evidence map›Paper›PMID 28416116›Full record

ArticleCurrent biology : CB2017

Activation of a Plant NLR Complex through Heteromeric Association with an Autoimmune Risk Variant of Another NLR.

Diep T N Tran, Eui-Hwan Chung, Anette Habring-Müller, Monika Demar, Rebecca Schwab, Jeffery L Dangl, Detlef Weigel, Eunyoung Chae

Abstract read
In one paragraph

Article in Current biology : CB, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Plant NLRs are getting into higher-order architectures.The Plant journal : for cell and molecular biology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Broader functions of TIR domains in Arabidopsis immunity.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. Article
  11. Review
  12. The hybrid lethality of interspecific FMolecular breeding : new strategies in plant improvement · 2022
    Review
  13. Review
  14. Article
  15. Review
  16. How activated NLRs induce anti-microbial defenses in plants.Biochemical Society transactions · 2021
    Review
  17. Plant "helper" immune receptors are CaScience (New York, N.Y.) · 2021
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Diep T N TranDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Eui-Hwan ChungDepartment of Biology, University of North Carolina, Chapel Hill, NC 27599, USA; Howard Hughes Medical Institute, University of North Carolina, Chapel Hill, NC 27599, USA.
Anette Habring-MüllerDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Monika DemarDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Rebecca SchwabDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Jeffery L DanglDepartment of Biology, University of North Carolina, Chapel Hill, NC 27599, USA; Howard Hughes Medical Institute, University of North Carolina, Chapel Hill, NC 27599, USA; Curriculum in Genetics and Molecular Biology, Carolina Center for Genome Sciences, Chapel Hill, NC 27599, USA; Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC 27599, USA.
Detlef WeigelDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany. Electronic address: weigel@weigelworld.org.
Eunyoung ChaeDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany. Electronic address: eunyoung.chae@tue.mpg.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When independently evolved immune receptor variants meet in hybrid plants, they can activate immune signaling in the absence of non-self recognition. Such autoimmune risk alleles have recurrently evolved at the DANGEROUS MIX2 (DM2) nucleotide-binding domain and leucine-rich repeat (NLR)-encoding locus in A. thaliana. One of these activates signaling in the presence of a particular variant encoded at another NLR locus, DM1. We show that the risk variants of DM1 and DM2d NLRs signal through the same pathway that is activated when plant NLRs recognize non-self elicitors. This requires the P loops of each protein and Toll/interleukin-1 receptor (TIR)-domain-mediated heteromeric association of DM1 and DM2d. DM1 and DM2d each resides in a multimeric complex in the absence of signaling, with the DM1 complex shifting to higher molecular weight when heteromerizing DM2 variants are present. The activation of the DM1 complex appears to be sensitive to the conformation of the heteromerizing DM2 variant. Autoimmunity triggered by interaction of this NLR pair thus suggests that activity of heteromeric NLR signaling complexes depends on the sum of activation potentials of partner NLRs.

Indexed as

Plant ImmunityArabidopsisArabidopsis ProteinsAutoimmunityMutationNLR ProteinsReceptors, ImmunologicSignal TransductionArabidopsis ProteinsNLR ProteinsReceptors, Immunologicautoimmunityepistasishybrid incompatibilityNLRplant immune receptorsresistance genes

Identifiers

PMID28416116
PMCPMC5405217

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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.