Evidence map›Paper›PMID 19845627›Full record

ArticleAnnals of the New York Academy of Sciences2009

On the origin of cells and viruses: primordial virus world scenario.

Eugene V Koonin

Abstract read
In one paragraph

Article in Annals of the New York Academy of Sciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
9.0field-weighted citation impact, top 2% 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

51 citing papers in PubMed, 122 citations in OpenAlex.

  1. Article
  2. Quasispecies productivity.Die Naturwissenschaften · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Physical foundations of biological complexity.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  9. Editorial: Genome Invading RNA Networks.Frontiers in microbiology · 2018
    Article
  10. Article
  11. Article
  12. Viruses and mobile elements as drivers of evolutionary transitions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2016
    Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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 at 1 institution in 1 country.

Eugene V KooninNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA. koonin@ncbi.nlm.nih.gov
National Center for Biotechnology Information · US

Funding

Comparative Analysis Of Completely Sequenced GenomesZIALM000073 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 2009 to 2025
$43.1M
COMPARATIVE ANALYSIS OF COMPLETELY SEQUENCED GENOMESZ01LM000073 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 1996 to 2008
$1.2M
Intramural NIH HHS Z01 LM000073
6 · The paper itself

Abstract

It is proposed that the precellular stage of biological evolution unraveled within networks of inorganic compartments that harbored a diverse mix of virus-like genetic elements. This stage of evolution might makes up the Last Universal Cellular Ancestor (LUCA) that more appropriately could be denoted Last Universal Cellular Ancestral State (LUCAS). Such a scenario recapitulates the ideas of J. B. S. Haldane sketched in his classic 1928 essay. However, unlike in Haldane's day, considerable support for this scenario exits today: lack of homology between core DNA replication system components in archaea and bacteria, distinct membrane chemistries and enzymes of lipid biosynthesis in archaea and bacteria, spread of several viral hallmark genes among diverse groups of viruses, and the extant archaeal and bacterial chromosomes appear to be shaped by accretion of diverse, smaller replicons. Under the viral model of precellular evolution, the key components of cells originated as components of virus-like entities. The two surviving types of cellular life forms, archaea and bacteria, might have emerged from the LUCAS independently, along with, probably, numerous forms now extinct.

Indexed as

Evolution, MolecularDNA ReplicationDNA, ViralGenome, ViralPhylogenyViral ProteinsVirusesDNA, ViralViral Proteins

Identifiers

PMID19845627
PMCPMC3380365
OpenAlexW1994620982

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.