Evidence map›Paper›PMID 20978138›Full record

ArticleGenome research2011

Extensive recombination rate variation in the house mouse species complex inferred from genetic linkage maps.

Beth L Dumont, Michael A White, Brian Steffy, Tim Wiltshire, Bret A Payseur

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed, 78 citations in OpenAlex.

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  11. Meiotic drive in house mice: mechanisms, consequences, and insights for human biology.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2022
    Review
  12. Background selection under evolving recombination rates.Proceedings. Biological sciences · 2022
    Article
  13. Article
  14. Review
  15. Article
  16. Molecular evolution of the meiotic recombination pathway in mammals.Evolution; international journal of organic evolution · 2019
    Article
  17. Article
  18. Article
  19. A Genomic Region ContainingG3 (Bethesda, Md.) · 2018
    Article
  20. Article
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

5 authors at 2 institutions in 1 country.

Beth L DumontLaboratory of Genetics, University of Wisconsin, Madison, Wisconsin 53706, USA.
Michael A White
Brian Steffy
Tim Wiltshire
Bret A Payseur
University of Wisconsin–Madison · USUniversity of North Carolina at Chapel Hill · US

Funding

Research Training for Computation and Informatics in Biology and MedicineT15LM007359 · NLM · UNIVERSITY OF WISCONSIN-MADISON · PI Mark W. Craven, Colin Noel Dewey · 2002 to 2026
$22.6M
NLM NIH HHS 2T15LM007359NLM NIH HHS T15 LM007359
6 · The paper itself

Abstract

The rate of recombination is a key genomic parameter that displays considerable variation among taxa. Species comparisons have demonstrated that the rate of evolution in recombination rate is strongly dependent on the physical scale of measurement. Individual recombination hotspots are poorly conserved among closely related taxa, whereas genomic-scale recombination rate variation bears a strong signature of phylogenetic history. In contrast, the mode and tempo of evolution in recombination rates measured on intermediate physical scales is poorly understood. Here, we conduct a detailed statistical comparison between two whole-genome F₂ genetic linkage maps constructed from experimental intercrosses between closely related house mouse subspecies (Mus musculus). Our two maps profile a common wild-derived inbred strain of M. m. domesticus crossed to distinct wild-derived inbred strains representative of two other house mouse subspecies, M. m. castaneus and M. m. musculus. We identify numerous orthologous genomic regions with significant map length differences between these two crosses. Because the genomes of these recently diverged house mice are highly collinear, observed differences in map length (centimorgans) are suggestive of variation in broadscale recombination rate (centimorgans per megabase) within M. musculus. Collectively, these divergent intervals span 19% of the house mouse genome, disproportionately aggregating on the X chromosome. In addition, we uncover strong statistical evidence for a large effect, sex-linked, site-specific modifier of recombination rate segregating within M. musculus. Our findings reveal considerable variation in the megabase-scale recombination landscape among recently diverged taxa and underscore the continued importance of genetic linkage maps in the post-genome era.

Indexed as

Chromosome MappingGenetic LinkageRecombination, GeneticAnimalsChromosomes, MammalianCrosses, GeneticFemaleGenomeMaleMiceMice, Inbred StrainsSpecies SpecificityX Chromosome

Identifiers

PMID20978138
PMCPMC3012918
OpenAlexW2133571399

What OpenQuestion holds

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Read underepoch 390

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.