Evidence map›Paper›PMID 32330850›Full record

ArticleForensic science international. Genetics2020

Extraordinary claims require extraordinary evidence in asserted mtDNA biparental inheritance.

Antonio Salas, Sebastian Schönherr, Hans-Jürgen Bandelt, Alberto Gómez-Carballa, Hansi Weissensteiner

Abstract readComment
PubMed Publisher
In one paragraph

Article in Forensic science international. Genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

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  11. Review
  12. Mitochondrial DNA in forensic use.Emerging topics in life sciences · 2021
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  15. Review
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  17. Review
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  19. Reply to Annis et al.: Is quasi-Mendelian mtDNA competition enough to drive transmission of paternal mtDNA?Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. Quasi-Mendelian paternal inheritance of mitochondrial DNA: A notorious artifact, or anticipated behavior?Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Antonio SalasUnidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain. Electronic address: antonio.salas@usc.es.
Sebastian SchönherrInstitute of Genetic Epidemiology, Department of Genetics and Pharmacology, Medical University of Innsbruck, Innsbruck, 6020, Austria.
Hans-Jürgen BandeltDepartment of Mathematics, University of Hamburg, Hamburg, 20146, Germany.
Alberto Gómez-CarballaUnidade de Xenética, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, and GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain.
Hansi WeissensteinerInstitute of Genetic Epidemiology, Department of Genetics and Pharmacology, Medical University of Innsbruck, Innsbruck, 6020, Austria.
Innsbruck Medical University · ATUniversidade de Santiago de Compostela · ESUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A breakthrough article published in PNAS by Luo et al. challenges a central dogma in biology which states that the mitochondrial DNA (mtDNA) in humans is inherited exclusively from the mother. We re-analyzed original FASTQ files and results reported by Luo et al. to investigate methodological issues (e.g. nuclear mitochondrial DNA or NUMTs, DNA rearrangements) that could lead to biological misinterpretations. A comprehensive analysis of their data reveals several methodological and analytical issues that must be carefully addressed before challenging the current paradigm. We first show that the probability of the findings described by the authors is extremely small (most likely below 10

Indexed as

DNA, MitochondrialMitochondriaCell NucleusHaplotypesHumansDNA, MitochondrialBiparental mtDNA inheritanceIn-vitro fertilizationMixturesNext-generation sequencingPaternal transmissionTherapeutic mtDNA replacement ooplasmic transplantation

Identifiers

PMID32330850
OpenAlexW3012040909

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.