Evidence map›Paper›PMID 35314704›Full record

ArticleNature communications2022

New recognition specificity in a plant immune receptor by molecular engineering of its integrated domain.

Stella Cesari, Yuxuan Xi, Nathalie Declerck, Véronique Chalvon, Léa Mammri, Martine Pugnière, Corinne Henriquet, Karine de Guillen, Vincent Chochois, André Padilla and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing 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

63 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Mechanisms and balanced regulation of plant immunity.Nature reviews. Molecular cell biology · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Structure-informed engineering of plant-microbe interactions.The Plant journal : for cell and molecular biology · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  16. Review
  17. TheProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Review
  19. Article
  20. Review

3 more citing papers are in PubMed but not listed here.

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

11 authors.

Stella CesariPHIM Plant Health Institute, Univ. Montpellier, INRAE, CIRAD, Institut Agro, IRD, Montpellier, France. stella.cesari@inrae.fr.ORCID 0000-0001-8558-0371
Yuxuan XiPHIM Plant Health Institute, Univ. Montpellier, INRAE, CIRAD, Institut Agro, IRD, Montpellier, France.ORCID 0000-0002-1568-229X
Nathalie DeclerckPHIM Plant Health Institute, Univ. Montpellier, INRAE, CIRAD, Institut Agro, IRD, Montpellier, France.
Véronique ChalvonPHIM Plant Health Institute, Univ. Montpellier, INRAE, CIRAD, Institut Agro, IRD, Montpellier, France.
Léa MammriCBS, Univ. Montpellier, CNRS, INSERM, Montpellier, France.ORCID 0000-0001-5064-3619
Martine PugnièreIRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier, Montpellier, F-34298, France.ORCID 0000-0002-2049-2909
Corinne HenriquetIRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier, Montpellier, F-34298, France.
Karine de GuillenCBS, Univ. Montpellier, CNRS, INSERM, Montpellier, France.ORCID 0000-0002-5037-2115
Vincent ChochoisQualisud, Univ. Montpellier, Avignon Université, CIRAD, Institut Agro, Université de La Réunion, Montpellier, France.
André PadillaCBS, Univ. Montpellier, CNRS, INSERM, Montpellier, France.ORCID 0000-0001-9702-4612
Thomas KrojPHIM Plant Health Institute, Univ. Montpellier, INRAE, CIRAD, Institut Agro, IRD, Montpellier, France. thomas.kroj@inrae.fr.ORCID 0000-0002-3752-1788

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant nucleotide-binding and leucine-rich repeat domain proteins (NLRs) are immune sensors that recognize pathogen effectors. Here, we show that molecular engineering of the integrated decoy domain (ID) of an NLR can extend its recognition spectrum to a new effector. We relied for this on detailed knowledge on the recognition of the Magnaporthe oryzae effectors AVR-PikD, AVR-Pia, and AVR1-CO39 by, respectively, the rice NLRs Pikp-1 and RGA5. Both receptors detect their effectors through physical binding to their HMA (Heavy Metal-Associated) IDs. By introducing into RGA5_HMA the AVR-PikD binding residues of Pikp-1_HMA, we create a high-affinity binding surface for this effector. RGA5 variants carrying this engineered binding surface perceive the new ligand, AVR-PikD, and still recognize AVR-Pia and AVR1-CO39 in the model plant N. benthamiana. However, they do not confer extended disease resistance specificity against M. oryzae in transgenic rice plants. Altogether, our study provides a proof of concept for the design of new effector recognition specificities in NLRs through molecular engineering of IDs.

Indexed as

MagnaportheOryzaHost-Pathogen InteractionsNLR ProteinsPlant DiseasesPlant ProteinsPlants, Genetically ModifiedReceptors, ImmunologicNLR ProteinsPlant ProteinsReceptors, Immunologic

Identifiers

PMID35314704
PMCPMC8938504

What OpenQuestion holds

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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.