Evidence map›Paper›PMID 21714942›Full record

ReviewBiology direct2011

Early evolution without a tree of life.

William F Martin

Abstract readReview
In one paragraph

Review in Biology direct, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Stepwise conversion of the CysChemical science · 2023
    Article
  4. Review
  5. Review
  6. Subsumed complexity: abiogenesis as a by-product of complex energy transduction.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2017
    Article
  7. Reconstruction of LGT networks from tri-LGT-nets.Journal of mathematical biology · 2017
    Article
  8. CytochromeProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  9. Review
  10. Article
  11. Article
  12. Evolution of Enzyme Kinetic Mechanisms.Journal of molecular evolution · 2015
    Review
  13. The unseen world: reflections on Leeuwenhoek (1677) 'Concerning little animals'.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    Review
  14. Article
  15. Article
  16. Article
  17. The dynamic nature of genomes across the tree of life.Genome biology and evolution · 2014
    Article
  18. Horizontal gene transfer in eukaryotes: the weak-link model.BioEssays : news and reviews in molecular, cellular and developmental biology · 2013
    Article
  19. Evolution of microbes and viruses: a paradigm shift in evolutionary biology?Frontiers in cellular and infection microbiology · 2012
    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

1 author.

William F MartinInstitut of Botany III, University of Düsseldorf, 40225 Düsseldorf, Germany. w.martin@uni-duesseldorf.de

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Life is a chemical reaction. Three major transitions in early evolution are considered without recourse to a tree of life. The origin of prokaryotes required a steady supply of energy and electrons, probably in the form of molecular hydrogen stemming from serpentinization. Microbial genome evolution is not a treelike process because of lateral gene transfer and the endosymbiotic origins of organelles. The lack of true intermediates in the prokaryote-to-eukaryote transition has a bioenergetic cause.

Indexed as

Biological EvolutionEnergy MetabolismAdenosine TriphosphateEnvironmentEukaryotic CellsGenesHydrogenMitochondriaOrigin of LifeOxygenPhagocytosisPhylogenyProkaryotic CellsSymbiosisAdenosine TriphosphateHydrogenOxygen

Identifiers

PMID21714942
PMCPMC3158116

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.