Evidence map›Paper›PMID 27795229›Full record

ArticleMolecular biology and evolution2016

Natural Selection in the Great Apes.

Alexander Cagan, Christoph Theunert, Hafid Laayouni, Gabriel Santpere, Marc Pybus, Ferran Casals, Kay Prüfer, Arcadi Navarro, Tomas Marques-Bonet, Jaume Bertranpetit and 1 more

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

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

  1. A metaanalysis of bat phylogenetics and positive selection based on genomes and transcriptomes from 18 species.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Pooled it
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  5. Incomplete lineage sorting shaped mixed traits during a colobine primate radiation.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  12. Building pangenome graphs.Nature methods · 2024
    Article
  13. Complete sequencing of ape genomes.bioRxiv : the preprint server for biology · 2024
    Article
  14. Local genetic adaptation to habitat in wild chimpanzees.bioRxiv : the preprint server for biology · 2024
    Article
  15. Article
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  19. Review
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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

11 authors.

Alexander CaganDepartment of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Christoph TheunertDepartment of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Hafid LaayouniDepartament de Ciencies Experimentals i de la Salut, Institut de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Gabriel SantpereDepartament de Ciencies Experimentals i de la Salut, Institut de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Marc PybusDepartament de Ciencies Experimentals i de la Salut, Institut de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Ferran CasalsGenomics Core Facility, Departament de Ciencies Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Kay PrüferDepartment of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Arcadi NavarroDepartament de Ciencies Experimentals i de la Salut, Institut de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Tomas Marques-BonetDepartament de Ciencies Experimentals i de la Salut, Institut de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Jaume BertranpetitDepartament de Ciencies Experimentals i de la Salut, Institut de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain.
Aida M AndrésDepartment of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natural selection is crucial for the adaptation of populations to their environments. Here, we present the first global study of natural selection in the Hominidae (humans and great apes) based on genome-wide information from population samples representing all extant species (including most subspecies). Combining several neutrality tests we create a multi-species map of signatures of natural selection covering all major types of natural selection. We find that the estimated efficiency of both purifying and positive selection varies between species and is significantly correlated with their long-term effective population size. Thus, even the modest differences in population size among the closely related Hominidae lineages have resulted in differences in their ability to remove deleterious alleles and to adapt to changing environments. Most signatures of balancing and positive selection are species-specific, with signatures of balancing selection more often being shared among species. We also identify loci with evidence of positive selection across several lineages. Notably, we detect signatures of positive selection in several genes related to brain function, anatomy, diet and immune processes. Our results contribute to a better understanding of human evolution by putting the evidence of natural selection in humans within its larger evolutionary context. The global map of natural selection in our closest living relatives is available as an interactive browser at http://tinyurl.com/nf8qmzh.

Indexed as

Selection, GeneticAllelesAnimalsBiological EvolutionDatabases, Nucleic AcidEvolution, MolecularGenetic Association StudiesGenetic VariationHominidaeHumansMetagenomicsPolymorphism, GeneticSequence Analysis, DNAadaptationcomparative genomicsevolutionprimates.

Identifiers

PMID27795229
PMCPMC5100057

What OpenQuestion holds

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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.