Evidence map›Paper›PMID 18723576›Full record

ArticleThe Plant cell2008

From Guard to Decoy: a new model for perception of plant pathogen effectors.

Renier A L van der Hoorn, Sophien Kamoun

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 324 papers.

0numbers the graph read from it
0cells of the map it votes in
324citing papers in PubMed
50.7field-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

324 citing papers in PubMed, 740 citations in OpenAlex.

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  11. Fine mapping and functional verification of the Cf-19 gene controlling leaf mold disease resistance in tomato.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
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264 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

2 authors at 2 institutions in 2 countries.

Renier A L van der HoornPlant Chemetics Lab, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany. hoorn@mpiz-koeln.mpg.de
Sophien Kamoun
Max Planck Institute for Plant Breeding Research · DESainsbury Laboratory · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Guard Model for disease resistance postulates that plant resistance proteins act by monitoring (guarding) the target of their corresponding pathogen effector. We posit, however, that guarded effector targets are evolutionarily unstable in plant populations polymorphic for resistance (R) genes. Depending on the absence or presence of the R gene, guarded effector targets are subject to opposing selection forces (1) to evade manipulation by effectors (weaker interaction) and (2) to improve perception of effectors (stronger interaction). Duplication of the effector target gene or independent evolution of a target mimic could relax evolutionary constraints and result in a decoy that would be solely involved in effector perception. There is growing support for this Decoy Model from four diverse cases of effector perception involving Pto, Bs3, RCR3, and RIN4. We discuss the differences between the Guard and Decoy Models and their variants, hypothesize how decoys might have evolved, and suggest ways to challenge the Decoy Model.

Indexed as

Models, BiologicalArabidopsis ProteinsCarrier ProteinsCladosporiumHost-Pathogen InteractionsIntracellular Signaling Peptides and ProteinsPlant DiseasesPlant ProteinsProtein BindingProtein Serine-Threonine KinasesPseudomonas syringaeXanthomonas campestrisArabidopsis ProteinsCarrier ProteinsIntracellular Signaling Peptides and ProteinsPlant ProteinsProtein Serine-Threonine KinasesPto protein, LycopersiconRIN4 protein, Arabidopsis

Identifiers

PMID18723576
PMCPMC2553620
OpenAlexW2138946332

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.