Evidence map›Paper›PMID 15024415›Full record

ArticlePLoS biology2004

No evidence of Neandertal mtDNA contribution to early modern humans.

David Serre, André Langaney, Mario Chech, Maria Teschler-Nicola, Maja Paunovic, Philippe Mennecier, Michael Hofreiter, Göran Possnert, Svante Pääbo

Abstract read
In one paragraph

Article in PLoS biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 1 pooled it
–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

87 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Review
  3. G-quadruplex propensity inNAR genomics and bioinformatics · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Reevaluating the timing of Neanderthal disappearance in Northwest Europe.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Human evolution: a tale from ancient genomes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  17. Resurrecting the Dead (Molecules).Computational and structural biotechnology journal · 2017
    Review
  18. Article
  19. Article
  20. Review

27 more citing papers are in PubMed but not listed here.

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

9 authors.

David SerreMax Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
André Langaney
Mario Chech
Maria Teschler-Nicola
Maja Paunovic
Philippe Mennecier
Michael Hofreiter
Göran Possnert
Svante Pääbo

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The retrieval of mitochondrial DNA (mtDNA) sequences from four Neandertal fossils from Germany, Russia, and Croatia has demonstrated that these individuals carried closely related mtDNAs that are not found among current humans. However, these results do not definitively resolve the question of a possible Neandertal contribution to the gene pool of modern humans since such a contribution might have been erased by genetic drift or by the continuous influx of modern human DNA into the Neandertal gene pool. A further concern is that if some Neandertals carried mtDNA sequences similar to contemporaneous humans, such sequences may be erroneously regarded as modern contaminations when retrieved from fossils. Here we address these issues by the analysis of 24 Neandertal and 40 early modern human remains. The biomolecular preservation of four Neandertals and of five early modern humans was good enough to suggest the preservation of DNA. All four Neandertals yielded mtDNA sequences similar to those previously determined from Neandertal individuals, whereas none of the five early modern humans contained such mtDNA sequences. In combination with current mtDNA data, this excludes any large genetic contribution by Neandertals to early modern humans, but does not rule out the possibility of a smaller contribution.

Indexed as

DNA, MitochondrialAnimalsAnthropology, PhysicalBase SequenceDNADNA PrimersEvolution, MolecularGenetics, PopulationHominidaeHumansModels, StatisticalMolecular Sequence DataPaleontologyPolymerase Chain ReactionSequence Analysis, DNADNADNA, MitochondrialDNA Primers

Identifiers

PMID15024415
PMCPMC368159

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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.