Evidence map›Paper›PMID 19664844›Full record

ArticleTrends in ecology & evolution2009

Doubts about complex speciation between humans and chimpanzees.

Daven C Presgraves, Soojin V Yi

Abstract read
In one paragraph

Article in Trends in ecology & evolution, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Life history effects on the molecular clock of autosomes and sex chromosomes.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Extensive X-linked adaptive evolution in central chimpanzees.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  16. Review
  17. Article
  18. Article
  19. Paleopopulation genetics.Annual review of genetics · 2012
    Review
  20. Genome analyses substantiate male mutation bias in many species.BioEssays : news and reviews in molecular, cellular and developmental biology · 2011
    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

2 authors.

Daven C PresgravesDepartment of Biology, University of Rochester, Rochester, NY 14627, USA. dvnp@mail.rochester.edu
Soojin V Yi

Funding

Molecular genetics of hybrid incompatibilities in DrosophilaR01GM079543 · NIGMS · UNIVERSITY OF ROCHESTER · PI PRESGRAVES, DAVEN C · 2007 to 2011
$1.3M
NIGMS NIH HHS GM79543NIGMS NIH HHS R01 GM079543
6 · The paper itself

Abstract

Two patterns from large-scale DNA sequence data have been put forward as evidence that speciation between humans and chimpanzees was complex, involving hybridization and strong selection. First, divergence between humans and chimpanzees varies considerably across the autosomes. Second, divergence between humans and chimpanzees (but not gorillas) is markedly lower on the X chromosome. Here, we describe how simple speciation and neutral molecular evolution explain both patterns. In particular, the wide range in autosomal divergence is consistent with stochastic variation in coalescence times in the ancestral population; and the lower human-chimpanzee divergence on the X chromosome is consistent with species differences in the strength of male-biased mutation caused by differences in mating system. We also highlight two further patterns of divergence that are problematic for the complex speciation model. Our conclusions raise doubts about complex speciation between humans and chimpanzees.

Indexed as

Evolution, MolecularGenetic SpeciationAnimalsChromosomes, Human, XGenome, HumanHumansPan troglodytes

Identifiers

PMID19664844
PMCPMC2743777

What OpenQuestion holds

Textmetadata
LicenceTDM
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.