Evidence map›Paper›PMID 29657813›Full record

ArticleRoyal Society open science2018

Extreme fertilization bias towards freshly inseminated sperm in a species exhibiting prolonged female sperm storage.

Clelia Gasparini, Emma Daymond, Jonathan P Evans

Abstract read
In one paragraph

Article in Royal Society open science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

3 authors.

Clelia GaspariniCentre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia.ORCID 0000-0001-9172-1142
Emma DaymondCentre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia.
Jonathan P EvansCentre for Evolutionary Biology, School of Biological Sciences, University of Western Australia, Crawley 6009, Australia.ORCID 0000-0002-2603-6832

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The storage of sperm by females across successive reproductive cycles is well documented in internal fertilizers, yet the fate of stored sperm when they compete with 'new' sperm to fertilize a female's eggs has rarely been considered. This gap in our understanding is likely due to the logistical difficulties of controlling behavioural interactions during or after mating, which in turn may influence how many sperm are inseminated and how stored sperm are ultimately used during successive bouts of sperm competition with freshly inseminated sperm. Here, we use artificial insemination (AI) in guppies (

Indexed as

female sperm storagesexual selectionsperm ageingsperm precedence

Identifiers

PMID29657813
PMCPMC5882737

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.