Evidence map›Paper›PMID 29794041›Full record

ArticleProceedings. Biological sciences2018

Mitochondrial genetic effects on reproductive success: signatures of positive intrasexual, but negative intersexual pleiotropy.

M Florencia Camus, Damian K Dowling

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Mitochondrial effects on fertility and longevity inProceedings. Biological sciences · 2022
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Sex-specific effects of mitochondrial haplotype on metabolic rate inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  15. Article
  16. Article
  17. Selfish Mitonuclear Conflict.Current biology : CB · 2019
    Review
  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

2 authors.

M Florencia CamusSchool of Biological Sciences, Monash University, Victoria 3800, Australia f.camus@ucl.ac.uk.ORCID 0000-0003-0626-6865
Damian K DowlingSchool of Biological Sciences, Monash University, Victoria 3800, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Theory predicts that maternal inheritance of mitochondria will facilitate the accumulation of mtDNA mutations that are male biased, or even sexually antagonistic, in effect. While there are many reported cases of mtDNA mutations conferring cytoplasmic male sterility in plants, historically it was assumed such mutations would not persist in the streamlined mitochondrial genomes of bilaterian metazoans. Intriguingly, recent cases of mitochondrial variants exerting male biases in effect have come to light in bilaterians. These cases aside, it remains unknown whether the mitochondrial genetic variation affecting phenotypic expression, and in particular reproductive performance, in bilaterians is routinely composed of sex-biased or sex-specific variation. If selection consistently favours mtDNA variants that augment female fitness, but at cost to males, this could shape patterns of pleiotropy and lead to negative intersexual correlations across mtDNA haplotypes. Here, we show that genetic variation across naturally occurring mitochondrial haplotypes affects components of reproductive success in both sexes, in the fruit fly

Indexed as

Genetic PleiotropyGenetic VariationHaplotypesAnimalsDrosophila melanogasterFemaleGenes, MitochondrialMaleReproductionlife historymaternal inheritancemitochondriareproductionsexual antagonismsexual conflict

Identifiers

PMID29794041
PMCPMC5998096

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.