Evidence map›Paper›PMID 30540748›Full record

ArticlePLoS biology2018

Genome-wide functional analyses of plant coiled-coil NLR-type pathogen receptors reveal essential roles of their N-terminal domain in oligomerization, networking, and immunity.

Tadeusz Wróblewski, Laurentiu Spiridon, Eliza Cristina Martin, Andrei-Jose Petrescu, Keri Cavanaugh, Maria José Truco, Huaqin Xu, Dariusz Gozdowski, Krzysztof Pawłowski, Richard W Michelmore and 1 more

Abstract read
In one paragraph

Article in PLoS biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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  9. Review
  10. NLRscape: an atlas of plant NLR proteins.Nucleic acids research · 2023
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  13. Review
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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.

Tadeusz WróblewskiThe Genome Center, University of California-Davis, Davis, California, United States of America.ORCID 0000-0002-4242-8596
Laurentiu SpiridonDepartment of Bioinformatics and Structural Biochemistry, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania.
Eliza Cristina MartinDepartment of Bioinformatics and Structural Biochemistry, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania.
Andrei-Jose PetrescuDepartment of Bioinformatics and Structural Biochemistry, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania.
Keri CavanaughThe Genome Center, University of California-Davis, Davis, California, United States of America.
Maria José TrucoThe Genome Center, University of California-Davis, Davis, California, United States of America.
Huaqin XuThe Genome Center, University of California-Davis, Davis, California, United States of America.
Dariusz GozdowskiDepartment of Experimental Design and Bioinformatics, Faculty of Agriculture and Biology, Warsaw University of Life Sciences, Warsaw, Poland.
Krzysztof PawłowskiDepartment of Experimental Design and Bioinformatics, Faculty of Agriculture and Biology, Warsaw University of Life Sciences, Warsaw, Poland.
Richard W MichelmoreThe Genome Center, University of California-Davis, Davis, California, United States of America.
Frank L W TakkenMolecular Plant Pathology, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability to induce a defense response after pathogen attack is a critical feature of the immune system of any organism. Nucleotide-binding leucine-rich repeat receptors (NLRs) are key players in this process and perceive the occurrence of nonself-activities or foreign molecules. In plants, coevolution with a variety of pests and pathogens has resulted in repertoires of several hundred diverse NLRs in single individuals and many more in populations as a whole. However, the mechanism by which defense signaling is triggered by these NLRs in plants is poorly understood. Here, we show that upon pathogen perception, NLRs use their N-terminal domains to transactivate other receptors. Their N-terminal domains homo- and heterodimerize, suggesting that plant NLRs oligomerize upon activation, similar to the vertebrate NLRs; however, consistent with their large number in plants, the complexes are highly heterometric. Also, in contrast to metazoan NLRs, the N-terminus, rather than their centrally located nucleotide-binding (NB) domain, can mediate initial partner selection. The highly redundant network of NLR interactions in plants is proposed to provide resilience to perturbation by pathogens.

Indexed as

Genome, PlantImmunity, InnateLactucaNLR ProteinsPlant DiseasesPlant ImmunityPlant ProteinsPlantsProtein DomainsSequence Analysis, ProteinSignal TransductionNLR ProteinsPlant Proteins

Identifiers

PMID30540748
PMCPMC6312357

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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.