Evidence map›Paper›PMID 27002429›Full record

ArticleNature communications2016

A hormone-related female anti-aphrodisiac signals temporary infertility and causes sexual abstinence to synchronize parental care.

Katharina C Engel, Johannes Stökl, Rebecca Schweizer, Heiko Vogel, Manfred Ayasse, Joachim Ruther, Sandra Steiger

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

24 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Do Bumble Bees Produce Brood Pheromones?Journal of chemical ecology · 2019
    Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Katharina C EngelInstitute of Evolutionary Ecology and Conservation Genomics, University of Ulm, 89081 Ulm, Germany.
Johannes StöklInstitute of Zoology, University of Regensburg, 93053 Regensburg, Germany.
Rebecca SchweizerInstitute of Evolutionary Ecology and Conservation Genomics, University of Ulm, 89081 Ulm, Germany.
Heiko VogelDepartment of Entomology, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany.
Manfred AyasseInstitute of Evolutionary Ecology and Conservation Genomics, University of Ulm, 89081 Ulm, Germany.
Joachim RutherInstitute of Zoology, University of Regensburg, 93053 Regensburg, Germany.
Sandra SteigerInstitute of Evolutionary Ecology and Conservation Genomics, University of Ulm, 89081 Ulm, Germany.
Universität Ulm · DEUniversity of Regensburg · DEMax Planck Institute for Chemical Ecology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The high energetic demand of parental care requires parents to direct their resources towards the support of existing offspring rather than investing into the production of additional young. However, how such a resource flow is channelled appropriately is poorly understood. In this study, we provide the first comprehensive analysis of the physiological mechanisms coordinating parental and mating effort in an insect exhibiting biparental care. We show a hormone-mediated infertility in female burying beetles during the time the current offspring is needy and report that this temporary infertility is communicated via a pheromone to the male partner, where it inhibits copulation. A shared pathway of hormone and pheromone system ensures the reliability of the anti-aphrodisiac. Female infertility and male sexual abstinence provide for the concerted investment of parental resources into the existing developing young. Our study thus contributes to our deeper understanding of the mechanisms underlying adaptive parental decisions.

Indexed as

AnimalsColeopteraFemaleHormonesInfertility, FemaleMaleMaternal BehaviorOvipositionPaternal BehaviorPheromonesSesquiterpenesSexual AbstinenceSexual Behavior, AnimalTerpenesdecaprenoic acidHormonesjuvenile hormone IIIPheromonesSesquiterpenesTerpenes

Identifiers

PMID27002429
PMCPMC4804164
OpenAlexW2282312450

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.