Evidence map›Paper›PMID 33077605›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Revealing mechanisms of mating plug function under sexual selection.

Paula Stockley, Catarina Franco, Amy J Claydon, Amanda Davidson, Dean E Hammond, Philip J Brownridge, Jane L Hurst, Robert J Beynon

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Within-female sperm allocation inmicroPublication biology · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Proceedings. Biological sciences · 2022
    Article
  11. Review
  12. 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

8 authors.

Paula StockleyMammalian Behaviour and Evolution Group, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, CH64 7TE Neston, United Kingdom; p.stockley@liv.ac.uk.
Catarina FrancoCentre for Proteome Research, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, L69 7ZB Liverpool, United Kingdom.
Amy J ClaydonCentre for Proteome Research, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, L69 7ZB Liverpool, United Kingdom.
Amanda DavidsonMammalian Behaviour and Evolution Group, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, CH64 7TE Neston, United Kingdom.
Dean E HammondCentre for Proteome Research, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, L69 7ZB Liverpool, United Kingdom.ORCID 0000-0002-6326-8739
Philip J BrownridgeCentre for Proteome Research, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, L69 7ZB Liverpool, United Kingdom.
Jane L HurstMammalian Behaviour and Evolution Group, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, CH64 7TE Neston, United Kingdom.
Robert J BeynonCentre for Proteome Research, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, L69 7ZB Liverpool, United Kingdom.ORCID 0000-0003-0857-495X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mating plugs are produced by many sexually reproducing animals and are hypothesized to promote male fertilization success under promiscuous mating. However, tests of this hypothesis have been constrained by an inability to discriminate ejaculates of different males in direct competition. Here, we use stable isotope labeling in vivo and proteomics to achieve this in a promiscuous rodent,

Indexed as

AnimalsArvicolinaeCopulationFemaleMaleMating Preference, AnimalProteomicsSeminal Plasma ProteinsSeminal VesiclesSexual SelectionSperm CountSperm MotilitySperm TransportSeminal Plasma Proteinsejaculatesproteomicsreproductionsexual selectionstable isotope labeling

Identifiers

PMID33077605
PMCPMC7959524

What OpenQuestion holds

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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.