Evidence map›Paper›PMID 20561214›Full record

ArticleThe New phytologist2010

Specific resistances against Pseudomonas syringae effectors AvrB and AvrRpm1 have evolved differently in common bean (Phaseolus vulgaris), soybean (Glycine max), and Arabidopsis thaliana.

Nicolas W G Chen, Mireille Sévignac, Vincent Thareau, Ghislaine Magdelenat, Perrine David, Tom Ashfield, Roger W Innes, Valérie Geffroy

Open access · bronzeAbstract read
In one paragraph

Article in The New phytologist, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  3. Pattern Recognition Receptors in Plant Immunity.Advances in experimental medicine and biology · 2025
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  15. Genetic mapping of two genes conferring resistance to powdery mildew in common bean (Phaseolus vulgaris L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013
    Article
  16. Article
  17. Article
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

8 authors at 5 institutions in 3 countries.

Nicolas W G ChenInstitut de Biologie des Plantes, UMR CNRS 8618, Bat. 630, Université Paris Sud, Orsay, France.
Mireille SévignacInstitut de Biologie des Plantes, UMR CNRS 8618, Bat. 630, Université Paris Sud, Orsay, France.
Vincent ThareauInstitut de Biologie des Plantes, UMR CNRS 8618, Bat. 630, Université Paris Sud, Orsay, France.
Ghislaine MagdelenatGenoscope/Commissariat à l'Energie Atomique-Centre National de Séquençage, 2 rue Gaston Crémieux CP5706 91057 Evry Cedex, France.
Perrine DavidInstitut de Biologie des Plantes, UMR CNRS 8618, Bat. 630, Université Paris Sud, Orsay, France.
Tom AshfieldDepartment of Biology, Indiana University, Bloomington, IN, USA.
Roger W InnesDepartment of Biology, Indiana University, Bloomington, IN, USA.
Valérie GeffroyInstitut de Biologie des Plantes, UMR CNRS 8618, Bat. 630, Université Paris Sud, Orsay, France.
Centre National de la Recherche Scientifique · FRIndiana University Bloomington · USUniversité Paris-Sud · FRGenoscope · FRInstitut National de la Recherche Agronomique · MA

Funding

GENETICS OF DISEASE RESISTANCE IN ARABIDOPSIS THALIANAR01GM046451 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI INNES, ROGER W. · 1996 to 2011
$3.8M
NIGMS NIH HHS R01 GM046451NIGMS NIH HHS R01-GM046451
6 · The paper itself

Abstract

*In plants, the evolution of specific resistance is poorly understood. Pseudomonas syringae effectors AvrB and AvrRpm1 are recognized by phylogenetically distinct resistance (R) proteins in Arabidopsis thaliana (Brassicaceae) and soybean (Glycine max, Fabaceae). In soybean, these resistances are encoded by two tightly linked R genes, Rpg1-b and Rpg1-r. To study the evolution of these specific resistances, we investigated AvrB- and AvrRpm1-induced responses in common bean (Phaseolus vulgaris, Fabaceae). *Common bean genotypes of various geographical origins were inoculated with P. syringae strains expressing AvrB or AvrRpm1. A common bean recombinant inbred line (RIL) population was used to map R genes to AvrRpm1. *No common bean genotypes recognized AvrB. By contrast, multiple genotypes responded to AvrRpm1, and two independent R genes conferring AvrRpm1-specific resistance were mapped to the ends of linkage group B11 (Rpsar-1, for resistance to Pseudomonas syringae effector AvrRpm1 number 1) and B8 (Rpsar-2). Rpsar-1 is located in a region syntenic with the soybean Rpg1 cluster. However, mapping of specific Rpg1 homologous genes suggests that AvrRpm1 recognition evolved independently in common bean and soybean. *The conservation of the genomic position of AvrRpm1-specific genes between soybean and common bean suggests a model whereby specific clusters of R genes are predisposed to evolve recognition of the same effector molecules.

Indexed as

Biological EvolutionGenes, PlantArabidopsisBacterial ProteinsChromosome MappingGenes, BacterialGenotypeGlycine maxHost-Pathogen InteractionsPhaseolusPlant DiseasesPlant ImmunityPseudomonas syringaeAvrB protein, Pseudomonas syringaeAvrRpm1 protein, Pseudomonas syringaeBacterial Proteins

Identifiers

PMID20561214
PMCPMC2922445
OpenAlexW2103578772

What OpenQuestion holds

Textmetadata
LicenceTDM
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.