Evidence map›Paper›PMID 27412712›Full record

ArticleGenetics2016

Effector-Triggered Immune Response in Arabidopsis thaliana Is a Quantitative Trait.

Michail Iakovidis, Paulo J P L Teixeira, Moises Exposito-Alonso, Matthew G Cowper, Theresa F Law, Qingli Liu, Minh Chau Vu, Troy Minh Dang, Jason A Corwin, Detlef Weigel and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
16.4field-weighted citation impact, top 1% of its field
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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Frontiers in plant science · 2024
    Article
  5. Broader functions of TIR domains in Arabidopsis immunity.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The Polyamine Putrescine Contributes to HFrontiers in plant science · 2019
    Article
  11. Recent Advances in Mechanisms of Plant Defense toFrontiers in plant science · 2019
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. TIR-only protein RBA1 recognizes a pathogen effector to regulate cell death inProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  19. Genetic Interaction between ArabidopsisFrontiers in plant science · 2017
    Article
  20. Review
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

12 authors at 3 institutions in 2 countries.

Michail IakovidisDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Paulo J P L TeixeiraDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Moises Exposito-AlonsoDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, Tübingen, 72076, Germany.
Matthew G CowperDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Theresa F LawHoward Hughes Medical Institute, University of North Carolina, Chapel Hill, North Carolina 27599.
Qingli LiuDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Minh Chau VuDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Troy Minh DangDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Jason A CorwinDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Detlef WeigelDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, Tübingen, 72076, Germany.
Jeffery L DanglDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599 Howard Hughes Medical Institute, University of North Carolina, Chapel Hill, North Carolina 27599 Curriculum in Genetics and Molecular Biology, University of North Carolina, Chapel Hill, North Carolina 27599.
Sarah R GrantDepartment of Biology, University of North Carolina, Chapel Hill, North Carolina 27599 Curriculum in Genetics and Molecular Biology, University of North Carolina, Chapel Hill, North Carolina 27599 sgrant@email.unc.edu.
University of North Carolina at Chapel Hill · USHoward Hughes Medical Institute · USMax Planck Institute for Developmental Biology · DE

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

We identified loci responsible for natural variation in Arabidopsis thaliana (Arabidopsis) responses to a bacterial pathogen virulence factor, HopAM1. HopAM1 is a type III effector protein secreted by the virulent Pseudomonas syringae strain Pto DC3000. Delivery of HopAM1 from disarmed Pseudomonas strains leads to local cell death, meristem chlorosis, or both, with varying intensities in different Arabidopsis accessions. These phenotypes are not associated with differences in bacterial growth restriction. We treated the two phenotypes as quantitative traits to identify host loci controlling responses to HopAM1. Genome-wide association (GWA) of 64 Arabidopsis accessions identified independent variants highly correlated with response to each phenotype. Quantitative trait locus (QTL) mapping in a recombinant inbred population between Bur-0 and Col-0 accessions revealed genetic linkage to regions distinct from the top GWA hits. Two major QTL associated with HopAM1-induced cell death were also associated with HopAM1-induced chlorosis. HopAM1-induced changes in Arabidopsis gene expression showed that rapid HopAM1-dependent cell death in Bur-0 is correlated with effector-triggered immune responses. Studies of the effect of mutations in known plant immune system genes showed, surprisingly, that both cell death and chlorosis phenotypes are enhanced by loss of EDS1, a regulatory hub in the plant immune-signaling network. Our results reveal complex genetic architecture for response to this particular type III virulence effector, in contrast to the typical monogenic control of cell death and disease resistance triggered by most type III effectors.

Indexed as

ArabidopsisArabidopsis ProteinsGenes, PlantGenome-Wide Association StudyPhenotypePlant DiseasesPseudomonas syringaeQuantitative Trait LociVirulence FactorsArabidopsis ProteinsVirulence FactorsArabidopsis thalianagenetics of immunityHopAM1Pseudomonas syringaeQTLtype III effectors

Identifiers

PMID27412712
PMCPMC5012398
OpenAlexW2471356869

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.