Evidence map›Paper›PMID 18199888›Full record

ArticleGenome research2008

No effect of recombination on the efficacy of natural selection in primates.

Kevin Bullaughey, Molly Przeworski, Graham Coop

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed, 58 citations in OpenAlex.

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  10. Genetic Effect of Chemotherapy Exposure in Children of Testicular Cancer Survivors.Clinical cancer research : an official journal of the American Association for Cancer Research · 2016
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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

3 authors at 1 institution in 1 country.

Kevin BullaugheyDepartment of Ecology and Evolution, University of Chicago, Chicago, Illinois 60637, USA. bullaugh@uchicago.edu
Molly Przeworski
Graham Coop
University of Chicago · US

Funding

Recombination rate variation and evolution in vertebratesR01GM083098 · NIGMS · UNIVERSITY OF CHICAGO · PI PRZEWORSKI, MOLLY F · 2007 to 2024
$4.6M
Linkage Disequilibrium Methods For Complex Trait MappingR01HG002772 · NHGRI · UNIVERSITY OF CHICAGO · PI PRITCHARD, JONATHAN K · 2003 to 2007
$1.7M
Identifying human adaptations: theory and applicationsR01GM072861 · NIGMS · UNIVERSITY OF CHICAGO · PI PRZEWORSKI, MOLLY F · 2005 to 2009
$982k
NHGRI NIH HHS HG002772NHGRI NIH HHS R01 HG002772NIGMS NIH HHS GM072861NIGMS NIH HHS GM83098NIGMS NIH HHS R01 GM072861NIGMS NIH HHS R01 GM083098
6 · The paper itself

Abstract

Population genetic theory suggests that natural selection should be less effective in regions of low recombination, potentially leading to differences in rates of adaptation among recombination environments. To date, this prediction has mainly been tested in Drosophila, with somewhat conflicting results. We investigated the association between human recombination rates and adaptation in primates, by considering rates of protein evolution (measured by d(N)/d(S)) between human, chimpanzee, and rhesus macaque. We found no correlation between either broad- or fine-scale rates of recombination and rates of protein evolution, once GC content is taken into account. Moreover, genes in regions of very low recombination, which are expected to show the most pronounced reduction in the efficacy of selection, do not evolve at a different rate than other genes. Thus, there is no evidence for differences in the efficacy of selection across recombinational environments. An interesting implication is that indirect selection for recombination modifiers has probably been a weak force in primate evolution.

Indexed as

Evolution, MolecularRecombination, GeneticSelection, GeneticAnimalsGC Rich SequenceGenesGenomicsHumansMacacaPan troglodytesPrimatesProteinsSequence AlignmentX ChromosomeProteins

Identifiers

PMID18199888
PMCPMC2279242
OpenAlexW2154518292

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.