Evidence map›Paper›PMID 40766452›Full record

ArticlebioRxiv : the preprint server for biology2025

A plant immune receptor mediates tritrophic interactions by linking caterpillar detection to predator recruitment.

Natalia Guayazán Palacios, Patrick Grof-Tisza, Brian Behnken, Carla Marques Arce, Di Wu, Antonio F Chaparro, Eric A Schmelz, Ted C J Turlings, Betty Benrey, Adam D Steinbrenner

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Natalia Guayazán PalaciosDepartment of Biology, University of Washington. Seattle, WA, USA.ORCID 0000-0003-3403-6661
Patrick Grof-TiszaLaboratory of Evolutionary Entomology, Institute of Biology, University of Neuchâtel, Neuchâtel, 2000 Switzerland.ORCID 0000-0002-0217-4253
Brian BehnkenDepartment of Biology, University of Washington. Seattle, WA, USA.
Carla Marques ArceLaboratory of Evolutionary Entomology, Institute of Biology, University of Neuchâtel, Neuchâtel, 2000 Switzerland.
Di WuDepartment of Biology, University of Washington. Seattle, WA, USA.ORCID 0000-0003-2202-1921
Antonio F ChaparroDepartment of Biology, University of Washington. Seattle, WA, USA.
Eric A SchmelzSection of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA, USA.
Ted C J TurlingsState Key Laboratory of Crop Stress Adaptation and Improvement, State Key Laboratory of Cotton Bio-breeding and Integrated Utilization, School of Life Sciences, Henan University, Kaifeng, 475004, China.
Betty BenreyLaboratory of Evolutionary Entomology, Institute of Biology, University of Neuchâtel, Neuchâtel, 2000 Switzerland.
Adam D SteinbrennerDepartment of Biology, University of Washington. Seattle, WA, USA.

Funding

Immunodiversity of plant receptor kinase networks for synthetic circuit designR35GM151272 · NIGMS · UNIVERSITY OF WASHINGTON · PI Adam D Steinbrenner · 2023 to 2026
$1.5M
NIGMS NIH HHS R35 GM151272
6 · The paper itself

Abstract

Plants deploy direct and indirect defenses in response to insect herbivory. The specific antiherbivore responses involve cell surface immune receptors that recognize herbivore associated molecular patterns (HAMPs), yet the ecological relevance of this molecular interplay remains unexplored. We demonstrate that the Inceptin Receptor (INR) encoded by common bean, upon recognition of inceptin, a HAMP in caterpillar oral secretions, orchestrates a tritrophic interaction. Laboratory and field experimentation in Mexico using a naturally occurring inceptin-insensitive mutant and its near-isogenic wild type equivalent, revealed that inceptin recognition by INR activates an herbivore-specific immune pathway, and triggers the emission of a volatile blend that recruits predatory wasps. These findings provide a novel molecular-to-ecological link, revealing how an immune receptor mediates ecologically relevant plant-insect-predator interactions in nature.

Identifiers

PMID40766452
PMCPMC12324489

What OpenQuestion holds

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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.