Evidence map›Paper›PMID 23339240›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2013

The dynamic relationship between polyandry and selfish genetic elements.

Nina Wedell

Open access · bronzeAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
14.7field-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

29 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Sexual selection can partly explain low frequencies ofProceedings. Biological sciences · 2021
    Article
  6. Article
  7. Selfish genetic elements and male fertility.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Review
  8. Article
  9. Article
  10. Frontiers in microbiology · 2020
    Review
  11. Ancient gene drives: an evolutionary paradox.Proceedings. Biological sciences · 2019
    Article
  12. Fitness consequences of a non-recombiningProceedings. Biological sciences · 2019
    Article
  13. Ecology and evolution · 2019
    Article
  14. Article
  15. Article
  16. Article
  17. Sexual selection modulates genetic conflicts and patterns of genomic imprinting.Evolution; international journal of organic evolution · 2017
    Article
  18. Article
  19. Article
  20. 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

1 author at 1 institution in 1 country.

Nina WedellBiosciences, University of Exeter, Cornwall Campus, Penryn, Cornwall TR10 9EZ, UK. n.wedell@exeter.ac.uk
University of Exeter · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selfish genetic elements (SGEs) are ubiquitous in eukaryotes and bacteria, and make up a large part of the genome. They frequently target sperm to increase their transmission success, but these manipulations are often associated with reduced male fertility. Low fertility of SGE-carrying males is suggested to promote polyandry as a female strategy to bias paternity against male carriers. Support for this hypothesis is found in several taxa, where SGE-carrying males have reduced sperm competitive ability. In contrast, when SGEs give rise to reproductive incompatibilities between SGE-carrying males and females, polyandry is not necessarily favoured, irrespective of the detrimental impact on male fertility. This is due to the frequency-dependent nature of these incompatibilities, because they will decrease in the population as the frequency of SGEs increases. However, reduced fertility of SGE-carrying males can prevent the successful population invasion of SGEs. In addition, SGEs can directly influence male and female mating behaviour, mating rates and reproductive traits (e.g. female reproductive tract length and male sperm). This reveals a potent and dynamic interaction between SGEs and polyandry highlighting the potential to generate sexual selection and conflict, but also indicates that polyandry can promote harmony within the genome by undermining the spread of SGEs.

Indexed as

Biological EvolutionModels, BiologicalSex CharacteristicsAnimalsConflict, PsychologicalFemaleFertilityGenetics, PopulationMaleMating Preference, AnimalRepetitive Sequences, Nucleic AcidSex RatioSexual Behavior, Animal

Identifiers

PMID23339240
PMCPMC3576583
OpenAlexW2102419971

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.