Evidence map›Paper›PMID 24516141›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Pheromone evolution and sexual behavior in Drosophila are shaped by male sensory exploitation of other males.

Soon Hwee Ng, Shruti Shankar, Yasumasa Shikichi, Kazuaki Akasaka, Kenji Mori, Joanne Y Yew

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. 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
10.9field-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

21 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Regulatory Changes in the Fatty Acid ElongasebioRxiv : the preprint server for biology · 2024
    Article
  3. Article
  4. Female semiochemicals stimulate male courtship but dampen female sexual receptivity.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. The Analyst · 2022
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Comparative Principles for Next-Generation Neuroscience.Frontiers in behavioral neuroscience · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Molecular coevolution of a sex pheromone and its receptor triggers reproductive isolation in Schizosaccharomyces pombe.Proceedings of the National Academy of Sciences of the United States of America · 2015
    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 at 3 institutions in 2 countries.

Soon Hwee NgTemasek Life Sciences Laboratory, National University of Singapore, Singapore 117604.
Shruti Shankar
Yasumasa Shikichi
Kazuaki Akasaka
Kenji Mori
Joanne Y Yew
Temasek Life Sciences Laboratory · SGNational University of Singapore · SGShokei Gakuin University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Animals exhibit a spectacular array of traits to attract mates. Understanding the evolutionary origins of sexual features and preferences is a fundamental problem in evolutionary biology, and the mechanisms remain highly controversial. In some species, females choose mates based on direct benefits conferred by the male to the female and her offspring. Thus, female preferences are thought to originate and coevolve with male traits. In contrast, sensory exploitation occurs when expression of a male trait takes advantage of preexisting sensory biases in females. Here, we document in Drosophila a previously unidentified example of sensory exploitation of males by other males through the use of the sex pheromone CH503. We use mass spectrometry, high-performance liquid chromatography, and behavioral analysis to demonstrate that an antiaphrodisiac produced by males of the melanogaster subgroup also is effective in distant Drosophila relatives that do not express the pheromone. We further show that species that produce the pheromone have become less sensitive to the compound, illustrating that sensory adaptation occurs after sensory exploitation. Our findings provide a mechanism for the origin of a sex pheromone and show that sensory exploitation changes male sexual behavior over evolutionary time.

Indexed as

Evolution, MolecularAdaptation, BiologicalAnimalsChromatography, High Pressure LiquidDrosophilaFemaleMaleMass SpectrometryMating Preference, AnimalSex AttractantsSexual Behavior, AnimalSpecies SpecificitySex Attractantschiral pheromonelaser desorption/ionizationmale–male competitionsexual selectionsupernormal stimulus

Identifiers

PMID24516141
PMCPMC3939894
OpenAlexW2145540454

What OpenQuestion holds

Textmetadata
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.