Evidence map›Paper›PMID 28199635›Full record

ArticleGenome biology and evolution2017

Late Mitochondrial Origin Is an Artifact.

William F Martin, Mayo Roettger, Chuan Ku, Sriram G Garg, Shijulal Nelson-Sathi, Giddy Landan

Abstract readComment
In one paragraph

Article in Genome biology and evolution, 2017. 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
–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

20 citing papers in PubMed.

  1. Article
  2. Eukaryogenesis From FECA to LECA: Radical Steps Along the Way.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Descent of Bacteria and Eukarya From an Archaeal Root of Life.Evolutionary bioinformatics online · 2020
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Archaea and the origin of eukaryotes.Nature reviews. Microbiology · 2017
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

William F MartinInstitute of Molecular Evolution, Heinrich-Heine University, Düsseldorf, Germany.
Mayo RoettgerInstitute of Molecular Evolution, Heinrich-Heine University, Düsseldorf, Germany.
Chuan KuInstitute of Molecular Evolution, Heinrich-Heine University, Düsseldorf, Germany.
Sriram G GargInstitute of Molecular Evolution, Heinrich-Heine University, Düsseldorf, Germany.
Shijulal Nelson-SathiComputational Biology & Bioinformatics Group, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala, India.
Giddy LandanInstitute of Microbiology, Christian-Albrechts-University of Kiel, Germany.

Funding

European Research Council 281357
6 · The paper itself

Abstract

The origin of mitochondria was a crucial event in eukaryote evolution. A recent report claimed to provide evidence, based on branch length variation in phylogenetic trees, that the mitochondrion came late in eukaryotic evolution. Here, we reinvestigate their claim with a reanalysis of the published data. We show that the analyses underpinning a late mitochondrial origin suffer from multiple fatal flaws founded in inappropriate statistical methods and analyses, in addition to erroneous interpretations.

Indexed as

ArtifactsSymbiosisGenes, MitochondrialMitochondriaPhylogenyendosymbiosismajor evolutionary transitionsorigin of mitochondria

Identifiers

PMID28199635
PMCPMC5516564

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.