Evidence map›Paper›PMID 26369735›Full record

ArticleNature communications2015

Multivariate selection drives concordant patterns of pre- and postcopulatory sexual selection in a livebearing fish.

Alessandro Devigili, Jonathan P Evans, Andrea Di Nisio, Andrea Pilastro

Open access · goldAbstract 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 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
28.7field-weighted citation impact, top 1% 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

31 citing papers in PubMed, 93 citations in OpenAlex.

  1. Article
  2. Diagnosing confounded Bateman gradients.Evolution; international journal of organic evolution · 2025
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  15. Sperm competition and fertilization mode in fishes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Review
  16. Imminent risk of predation reduces the relative strength of postcopulatory sexual selection in the guppy.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  17. Predation shapes sperm performance surfaces in guppies.Proceedings. Biological sciences · 2019
    Article
  18. Article
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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

4 authors at 2 institutions in 2 countries.

Alessandro DevigiliDepartment of Biology, University of Padova, via Ugo Bassi 58/b, 35131 Padua, Italy.
Jonathan P EvansCentre for Evolutionary Biology, School of Animal Biology, University of Western Australia, 35 Stirling Highway, Western Australia, 6009 Crawley, Australia.
Andrea Di NisioDepartment of Biology, University of Padova, via Ugo Bassi 58/b, 35131 Padua, Italy.
Andrea PilastroDepartment of Biology, University of Padova, via Ugo Bassi 58/b, 35131 Padua, Italy.
University of Padua · ITUniversity of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In many species, females mate with multiple partners, meaning that sexual selection on male traits operates across a spectrum that encompasses the competition for mates (that is, before mating) and fertilizations (after mating). Despite being inextricably linked, pre- and postcopulatory sexual selection are typically studied independently, and we know almost nothing about how sexual selection operates across this divide. Here we bridge this knowledge gap using the livebearing fish Poecilia reticulata. We show that both selective episodes, as well as their covariance, explain a significant component of variance in male reproductive fitness. Moreover, linear and nonlinear selection simultaneously act on pre- and postcopulatory traits, and interact to generate multiple phenotypes with similar fitness.

Indexed as

CopulationGenetic FitnessMating Preference, AnimalPoeciliaAnimalsFemaleFertilizationMale

Identifiers

PMID26369735
PMCPMC4579849
OpenAlexW2257697554

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.