Evidence map›Paper›PMID 19121002›Full record

ArticleMolecular ecology2008

Inferring the history of speciation in house mice from autosomal, X-linked, Y-linked and mitochondrial genes.

Armando Geraldes, Patrick Basset, Barbara Gibson, Kimberly L Smith, Bettina Harr, Hon-Tsen Yu, Nina Bulatova, Yaron Ziv, Michael W Nachman

Open access · bronzeAbstract read
In one paragraph

Article in Molecular ecology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers.

0numbers the graph read from it
0cells of the map it votes in
116citing 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

116 citing papers in PubMed, 249 citations in OpenAlex.

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  6. Do genetic loci that cause reproductive isolation in the lab inhibit gene flow in nature?Evolution; international journal of organic evolution · 2024
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56 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 at 5 institutions in 5 countries.

Armando GeraldesDepartment of Ecology and Evolutionary Biology, University of Arizona, Tucson, Arizona 85721, USA.
Patrick Basset
Barbara Gibson
Kimberly L Smith
Bettina Harr
Hon-Tsen Yu
Nina Bulatova
Yaron Ziv
Michael W Nachman
University of Arizona · USBen-Gurion University of the Negev · ILMax Planck Society · DENational Taiwan University · TWSevertsov Institute of Ecology and Evolution · RU

Funding

Natural selection and DNA sequence variation in MusR01GM074245 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI NACHMAN, MICHAEL W. · 2005 to 2015
$3.0M
NIGMS NIH HHS R01 GM074245
6 · The paper itself

Abstract

Patterns of genetic differentiation among taxa at early stages of divergence provide an opportunity to make inferences about the history of speciation. Here, we conduct a survey of DNA-sequence polymorphism and divergence at loci on the autosomes, X chromosome, Y chromosome and mitochondrial DNA in samples of Mus domesticus, M. musculus and M. castaneus. We analyzed our data under a divergence with gene flow model and estimate that the effective population size of M. castaneus is 200,000-400,000, of M. domesticus is 100,000-200,000 and of M. musculus is 60,000-120,000. These data also suggest that these species started to diverge approximately 500,000 years ago. Consistent with this recent divergence, we observed considerable variation in the genealogical patterns among loci. For some loci, all alleles within each species formed a monophyletic group, while at other loci, species were intermingled on the phylogeny of alleles. This intermingling probably reflects both incomplete lineage sorting and gene flow after divergence. Likelihood ratio tests rejected a strict allopatric model with no gene flow in comparisons between each pair of species. Gene flow was asymmetric: no gene flow was detected into M. domesticus, while significant gene flow was detected into both M. castaneus and M. musculus. Finally, most of the gene flow occurred at autosomal loci, resulting in a significantly higher ratio of fixed differences to polymorphisms at the X and Y chromosomes relative to autosomes in some comparisons, or just the X chromosome in others, emphasizing the important role of the sex chromosomes in general and the X chromosome in particular in speciation.

Indexed as

Genes, MitochondrialGenes, X-LinkedGenes, Y-LinkedGenetic SpeciationAllelesAnimalsDNA, MitochondrialEvolution, MolecularGene FlowGenetics, PopulationLikelihood FunctionsMiceMitochondriaModels, GeneticPhylogenyPolymorphism, GeneticDNA, Mitochondrial

Identifiers

PMID19121002
PMCPMC2915842
OpenAlexW2124673802

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.