Evidence map›Paper›PMID 23382673›Full record

ArticlePLoS pathogens2013

Bifurcation of Arabidopsis NLR immune signaling via Ca²⁺-dependent protein kinases.

Xiquan Gao, Xin Chen, Wenwei Lin, Sixue Chen, Dongping Lu, Yajie Niu, Lei Li, Cheng Cheng, Matthew McCormack, Jen Sheen and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 172 papers.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed
37.4field-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

172 citing papers in PubMed, 321 citations in OpenAlex.

  1. Review
  2. Mechanisms and balanced regulation of plant immunity.Nature reviews. Molecular cell biology · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. CabioRxiv : the preprint server for biology · 2026
    Article
  7. Review
  8. Review
  9. Plant cell surface receptors.The Plant journal : for cell and molecular biology · 2026
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Loss of calcium-dependent protein kinases OsCPK5 and OsCPK13 leads to NLR-dependent resistance in rice.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

112 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

12 authors at 3 institutions in 1 country.

Xiquan GaoDepartment of Biochemistry and Biophysics, and Institute for Plant Genomics and Biotechnology, Texas A&M University, College Station, Texas, United States of America.
Xin Chen
Wenwei Lin
Sixue Chen
Dongping Lu
Yajie Niu
Lei Li
Cheng Cheng
Matthew McCormack
Jen Sheen
Libo Shan
Ping He
Texas A&M University · USHarvard University · USUniversity of Florida · US

Funding

Signaling Mechanisms in Plant Innate ImmunityR01GM070567 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI SHEEN, JEN · 2005 to 2017
$4.2M
Differential regulation of plant innate immunityR01GM092893 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HE, PING · 2010 to 2022
$2.7M
Phosphorylation and ubiquitination of immune sensory complexes in innate immune signalingR01GM097247 · NIGMS · TEXAS A&M UNIVERSITY · PI SHAN, LIBO · 2011 to 2021
$2.4M
NIGMS NIH HHS 1R01GM097247NIGMS NIH HHS R01 GM070567NIGMS NIH HHS R01 GM092893NIGMS NIH HHS R01GM092893NIGMS NIH HHS R01 GM097247NIGMS NIH HHS R01 GM70567
6 · The paper itself

Abstract

Nucleotide-binding domain leucine-rich repeat (NLR) protein complexes sense infections and trigger robust immune responses in plants and humans. Activation of plant NLR resistance (R) proteins by pathogen effectors launches convergent immune responses, including programmed cell death (PCD), reactive oxygen species (ROS) production and transcriptional reprogramming with elusive mechanisms. Functional genomic and biochemical genetic screens identified six closely related Arabidopsis Ca²⁺-dependent protein kinases (CPKs) in mediating bifurcate immune responses activated by NLR proteins, RPS2 and RPM1. The dynamics of differential CPK1/2 activation by pathogen effectors controls the onset of cell death. Sustained CPK4/5/6/11 activation directly phosphorylates a specific subgroup of WRKY transcription factors, WRKY8/28/48, to synergistically regulate transcriptional reprogramming crucial for NLR-dependent restriction of pathogen growth, whereas CPK1/2/4/11 phosphorylate plasma membrane-resident NADPH oxidases for ROS production. Our studies delineate bifurcation of complex signaling mechanisms downstream of NLR immune sensors mediated by the myriad action of CPKs with distinct substrate specificity and subcellular dynamics.

Indexed as

Signal TransductionArabidopsisArabidopsis ProteinsCell DeathDisease ResistanceFocal Adhesion Kinase 2Gene Expression Regulation, PlantIntracellular Signaling Peptides and ProteinsSubstrate SpecificityArabidopsis ProteinsFocal Adhesion Kinase 2Intracellular Signaling Peptides and Proteins

Identifiers

PMID23382673
PMCPMC3561149
OpenAlexW2030206081

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.