Evidence map›Paper›PMID 25973765›Full record

ArticlePLoS genetics2015

Extreme-Depth Re-sequencing of Mitochondrial DNA Finds No Evidence of Paternal Transmission in Humans.

Angela Pyle, Gavin Hudson, Ian J Wilson, Jonathan Coxhead, Tania Smertenko, Mary Herbert, Mauro Santibanez-Koref, Patrick F Chinnery

Abstract read
In one paragraph

Article in PLoS genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. The role of mitochondria in rheumatic diseases.Nature reviews. Rheumatology · 2022
    Review
  6. Article
  7. Article
  8. Mitochondrial function in development and disease.Disease models & mechanisms · 2021
    Review
  9. Article
  10. Review
  11. Childhood maltreatment is associated with changes in mitochondrial bioenergetics in maternal, but not in neonatal immune cells.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Observational
  13. Review
  14. Selfish Mitonuclear Conflict.Current biology : CB · 2019
    Review
  15. Paternal comeback in mitochondrial DNA inheritance.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  16. Article
  17. Article
  18. Biparental Inheritance of Mitochondrial DNA in Humans.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  19. Mitochondrial genetic medicine.Nature genetics · 2018
    Review
  20. Mitophagy, a potential therapeutic target for stroke.Journal of biomedical science · 2018
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Angela PyleWellcome Trust Centre for Mitochondrial Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom; Institute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Gavin HudsonWellcome Trust Centre for Mitochondrial Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom; Institute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Ian J WilsonInstitute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Jonathan CoxheadWellcome Trust Centre for Mitochondrial Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom; Institute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Tania SmertenkoWellcome Trust Centre for Mitochondrial Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom; Institute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Mary HerbertWellcome Trust Centre for Mitochondrial Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom; Institute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Mauro Santibanez-KorefInstitute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
Patrick F ChinneryWellcome Trust Centre for Mitochondrial Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom; Institute of Genetic Medicine, Newcastle University, Newcastle-upon-Tyne, United Kingdom.

Funding

Department of HealthMedical Research Council G0601943Medical Research Council MC_PC_15018Medical Research Council MC_UP_1501/2Parkinson's UK F-1202Wellcome Trust 096919Wellcome Trust 096919Z/11/ZWellcome Trust 101876Wellcome Trust 101876/Z/13/ZWellcome Trust 102215Wellcome Trust 102215/2/13/2
6 · The paper itself

Abstract

Recent reports have questioned the accepted dogma that mammalian mitochondrial DNA (mtDNA) is strictly maternally inherited. In humans, the argument hinges on detecting a signature of inter-molecular recombination in mtDNA sequences sampled at the population level, inferring a paternal source for the mixed haplotypes. However, interpreting these data is fraught with difficulty, and direct experimental evidence is lacking. Using extreme-high depth mtDNA re-sequencing up to ~1.2 million-fold coverage, we find no evidence that paternal mtDNA haplotypes are transmitted to offspring in humans, thus excluding a simple dilution mechanism for uniparental transmission of mtDNA present in all healthy individuals. Our findings indicate that an active mechanism eliminates paternal mtDNA which likely acts at the molecular level.

Indexed as

Inheritance PatternsSequence Analysis, DNAComputational BiologyDNA, MitochondrialFemaleGene FrequencyHaplotypesHigh-Throughput Nucleotide SequencingHumansMaleOocytesPolymorphism, Single NucleotideSpermatozoaDNA, Mitochondrial

Identifiers

PMID25973765
PMCPMC4431825

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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.