Evidence map›Paper›PMID 26378221›Full record

ArticleProceedings. Biological sciences2015

Mitonuclear linkage disequilibrium in human populations.

Daniel B Sloan, Peter D Fields, Justin C Havird

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 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
–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

31 citing papers in PubMed.

  1. Article
  2. Sensitivity of genome-wide tests for mitonuclear genetic incompatibilities.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Article
  3. Article
  4. Article
  5. Review
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  11. Article
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  15. Review
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  18. Impact of mitonuclear interactions on life-history responses to diet.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  19. Article
  20. MOTS-c: A Mitochondrial-Encoded Regulator of the Nucleus.BioEssays : news and reviews in molecular, cellular and developmental biology · 2019
    Review
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.

Daniel B SloanDepartment of Biology, Colorado State University, Fort Collins, CO 80523, USA dan.sloan@colostate.edu.
Peter D FieldsZoological Institute, University of Basel, Vesalgasse 1, Basel, 4051, Switzerland.
Justin C HavirdDepartment of Biology, Colorado State University, Fort Collins, CO 80523, USA.

Funding

Supplement request for 1F32GM116361-01F32GM116361 · NIGMS · COLORADO STATE UNIVERSITY · PI HAVIRD, JUSTIN C · 2015 to 2017
$168k
NIGMS NIH HHS F32 GM116361NIGMS NIH HHS F32GM116361
6 · The paper itself

Abstract

There is extensive evidence from model systems that disrupting associations between co-adapted mitochondrial and nuclear genotypes can lead to deleterious and even lethal consequences. While it is tempting to extrapolate from these observations and make inferences about the human-health effects of altering mitonuclear associations, the importance of such associations may vary greatly among species, depending on population genetics, demographic history and other factors. Remarkably, despite the extensive study of human population genetics, the statistical associations between nuclear and mitochondrial alleles remain largely uninvestigated. We analysed published population genomic data to test for signatures of historical selection to maintain mitonuclear associations, particularly those involving nuclear genes that encode mitochondrial-localized proteins (N-mt genes). We found that significant mitonuclear linkage disequilibrium (LD) exists throughout the human genome, but these associations were generally weak, which is consistent with the paucity of population genetic structure in humans. Although mitonuclear LD varied among genomic regions (with especially high levels on the X chromosome), N-mt genes were statistically indistinguishable from background levels, suggesting that selection on mitonuclear epistasis has not preferentially maintained associations involving this set of loci at a species-wide level. We discuss these findings in the context of the ongoing debate over mitochondrial replacement therapy.

Indexed as

AllelesChromosomes, Human, XDNA, MitochondrialGenetics, PopulationGenome, HumanHumansLinkage DisequilibriumMitochondriaPrincipal Component AnalysisDNA, Mitochondrialassisted reproductive technologiescoevolutioncytonuclear interactionsmitochondrial genomemtDNAsex chromosomes

Identifiers

PMID26378221
PMCPMC4614761

What Socratic 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 Socratic graph.