Evidence map›Paper›PMID 26323602›Full record

ArticleNature communications2015

Predator strike shapes antipredator phenotype through new genetic interactions in water striders.

David Armisén, Peter Nagui Refki, Antonin Jean Johan Crumière, Séverine Viala, William Toubiana, Abderrahman Khila

Abstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Mosaic phenotypic evolution underlies the adaptive success of water-surface colonization in Gerromorpha.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Why just fly?Fly · 2025
    Review
  5. Article
  6. Locomotory Behavior of Water Striders with Amputated Legs.Biomimetics (Basel, Switzerland) · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Cooption of the pteridine biosynthesis pathway underlies the diversification of embryonic colors in water striders.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  15. Article
  16. Article
  17. TheProceedings. Biological sciences · 2018
    Article
  18. Article
  19. Article
  20. 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

6 authors.

David ArmisénInstitut de Génomique Fonctionnelle de Lyon, CNRS-UMR5242, Ecole Normale Supérieure, Université Claude Bernard, 46 Allée d'Italie, 69364 Lyon Cedex 07, France.
Peter Nagui RefkiInstitut de Génomique Fonctionnelle de Lyon, CNRS-UMR5242, Ecole Normale Supérieure, Université Claude Bernard, 46 Allée d'Italie, 69364 Lyon Cedex 07, France.
Antonin Jean Johan CrumièreInstitut de Génomique Fonctionnelle de Lyon, CNRS-UMR5242, Ecole Normale Supérieure, Université Claude Bernard, 46 Allée d'Italie, 69364 Lyon Cedex 07, France.
Séverine VialaInstitut de Génomique Fonctionnelle de Lyon, CNRS-UMR5242, Ecole Normale Supérieure, Université Claude Bernard, 46 Allée d'Italie, 69364 Lyon Cedex 07, France.
William ToubianaInstitut de Génomique Fonctionnelle de Lyon, CNRS-UMR5242, Ecole Normale Supérieure, Université Claude Bernard, 46 Allée d'Italie, 69364 Lyon Cedex 07, France.
Abderrahman KhilaInstitut de Génomique Fonctionnelle de Lyon, CNRS-UMR5242, Ecole Normale Supérieure, Université Claude Bernard, 46 Allée d'Italie, 69364 Lyon Cedex 07, France.

Funding

European Research Council 616346
6 · The paper itself

Abstract

How novel genetic interactions evolve, under what selective pressures, and how they shape adaptive traits is often unknown. Here we uncover behavioural and developmental genetic mechanisms that enable water striders to survive attacks by bottom-striking predators. Long midlegs, critical for antipredator strategy, are shaped through a lineage-specific interaction between the Hox protein Ultrabithorax (Ubx) and a new target gene called gilt. The differences in leg morphologies are established through modulation of gilt differential expression between mid and hindlegs under Ubx control. Furthermore, short-legged water striders, generated through gilt RNAi knockdown, exhibit reduced performance in predation tests. Therefore, the evolution of the new Ubx-gilt interaction contributes to shaping the legs that enable water striders to dodge predator strikes. These data show how divergent selection, associated with novel prey-predator interactions, can favour the evolution of new genetic interactions and drive adaptive evolution.

Indexed as

Gene Expression RegulationAnimalsBase SequenceBeloniformesEscape ReactionGene Expression ProfilingHeteropteraHomeodomain ProteinsInsect ProteinsMolecular Sequence DataOxidoreductases Acting on Sulfur Group DonorsPhenotypeHomeodomain ProteinsInsect ProteinsOxidoreductases Acting on Sulfur Group Donors

Identifiers

PMID26323602
PMCPMC4568302

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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.