Evidence map›Paper›PMID 40739716›Full record

ArticleThe New phytologist2025

Aphid effector Mp10 balances immune suppression and defence activation through EDS1-dependent modulation of plant DAMP responses.

Matteo Gravino, Sam T Mugford, Daniela Pontiggia, Joshua Joyce, Claire Drurey, David C Prince, Felice Cervone, Giulia De Lorenzo, Saskia A Hogenhout

Abstract read
In one paragraph

Article in The New phytologist, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. 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

9 authors.

Matteo GravinoDepartment of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID https://orcid.org/0000-0002-3596-8172
Sam T MugfordDepartment of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID https://orcid.org/0000-0002-8537-5578
Daniela PontiggiaDepartment of Biology and Biotechnologies "Charles Darwin", Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185, Rome, Italy.ORCID https://orcid.org/0000-0002-0980-107X
Joshua JoyceDepartment of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID https://orcid.org/0000-0003-4997-7157
Claire DrureyDepartment of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID https://orcid.org/0000-0002-6001-2527
David C PrinceDepartment of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID https://orcid.org/0000-0002-2214-9733
Felice CervoneDepartment of Biology and Biotechnologies "Charles Darwin", Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185, Rome, Italy.ORCID https://orcid.org/0000-0001-8141-5352
Giulia De LorenzoDepartment of Biology and Biotechnologies "Charles Darwin", Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185, Rome, Italy.ORCID https://orcid.org/0000-0002-1707-5418
Saskia A HogenhoutDepartment of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID https://orcid.org/0000-0003-1371-5606

Funding

Biotechnology and Biological Sciences Research Council BB/R009481/1Biotechnology and Biological Sciences Research Council BBS/E/J/000PR9795Biotechnology and Biological Sciences Research Council BBS/E/J/000PR9796Biotechnology and Biological Sciences Research Council BBS/E/J/000PR9797Biotechnology and Biological Sciences Research Council BBS/E/JI/230001BBiotechnology and Biological Sciences Research Council BB/V008544/1European Molecular Biology Organization 477-2016John Innes FoundationMinistero dell'Università e della Ricerca PRIN2022WLZ4HBSapienza Università di Roma AR21615506343970Sapienza Università di Roma RM123188F70CF274
6 · The paper itself

Abstract

Damage-associated molecular pattern (DAMP)-triggered immunity (DTI) serves as a crucial first line of defence against aphid attack, yet how aphids manage this response remains unclear. By investigating the colonisation of Arabidopsis thaliana by the highly polyphagous peach-potato aphid (Myzus persicae), we identified cell wall-derived DAMPs, specifically oligogalacturonides (OGs), as key in inducing DTI against aphids. The OG-responsive immune components BRASSINOSTEROID INSENSITIVE 1-ASSOCIATED RECEPTOR KINASE 1/BAK1-LIKE 1, CPK5/CPK6, GLYCINE-RICH PROTEIN 3, and EDS1 collectively contribute to DTI limiting aphid colonisation. We found that aphid feeding limits OG production in response to wounding. Additionally, the salivary chemosensory protein (CSP) effector Mp10/CSP4, which is known to be delivered into the cytoplasm of plant cells early in aphid attack, inhibits OG-induced DTI. While Mp10 suppresses OG-induced DTI, it also interacts with EDS1-mediated defences, enhancing aphid fecundity in the absence of EDS1 while restoring OG responsiveness, revealing its broader role in immune modulation and effector-driven host adaptation.

Indexed as

AphidsArabidopsisArabidopsis ProteinsDNA-Binding ProteinsInsect ProteinsPlant ImmunityAnimalsGene Expression Regulation, PlantArabidopsis ProteinsDNA-Binding ProteinsEDS1 protein, ArabidopsisInsect ProteinsArabidopsis thalianachemosensory/effector protein 4chemosensory proteinsdamage‐associated molecular pattern‐triggered immunityeffector‐triggered immunityenhanced disease susceptibility 1Myzus persicaeoligogalacturonides

Identifiers

PMID40739716
PMCPMC12445834

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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.