Evidence map›Paper›PMID 24967630›Full record

ArticlePLoS genetics2014

Speciation and introgression between Mimulus nasutus and Mimulus guttatus.

Yaniv Brandvain, Amanda M Kenney, Lex Flagel, Graham Coop, Andrea L Sweigart

Abstract read
In one paragraph

Article in PLoS genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 139 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
139citing 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

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

  1. Pooled it
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  4. Evolution of genome-wide barriers to gene flow during complex speciation in rattlesnakes.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  12. Pangenomics in the Mimulus guttatus Species Complex.Molecular ecology resources · 2026
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79 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

5 authors.

Yaniv BrandvainDepartment of Evolution and Ecology & Center for Population Biology, University of California - Davis, Davis, California, United States of America; Department of Plant Biology, University of Minnesota - Twin Cities. St. Paul, Minnesota, United States of America.
Amanda M KenneyDepartment of Genetics, University of Georgia, Athens, Georgia, United States of America.
Lex FlagelMonsanto Company, Chesterfield, Missouri, United States of America.
Graham CoopDepartment of Evolution and Ecology & Center for Population Biology, University of California - Davis, Davis, California, United States of America.
Andrea L SweigartDepartment of Genetics, University of Georgia, Athens, Georgia, United States of America.

Funding

Recombination rate variation and evolution in vertebratesR01GM083098 · NIGMS · UNIVERSITY OF CHICAGO · PI PRZEWORSKI, MOLLY F · 2007 to 2024
$4.6M
Genome-wide approaches to polygenic adaptationR01GM108779 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI COOP, GRAHAM · 2014 to 2019
$1.0M
NIGMS NIH HHS NIH RO1GM83098NIGMS NIH HHS R01 GM083098NIGMS NIH HHS R01GM107374NIGMS NIH HHS R01 GM108779
6 · The paper itself

Abstract

Mimulus guttatus and M. nasutus are an evolutionary and ecological model sister species pair differentiated by ecology, mating system, and partial reproductive isolation. Despite extensive research on this system, the history of divergence and differentiation in this sister pair is unclear. We present and analyze a population genomic data set which shows that M. nasutus budded from a central Californian M. guttatus population within the last 200 to 500 thousand years. In this time, the M. nasutus genome has accrued genomic signatures of the transition to predominant selfing, including an elevated proportion of nonsynonymous variants, an accumulation of premature stop codons, and extended levels of linkage disequilibrium. Despite clear biological differentiation, we document genomic signatures of ongoing, bidirectional introgression. We observe a negative relationship between the recombination rate and divergence between M. nasutus and sympatric M. guttatus samples, suggesting that selection acts against M. nasutus ancestry in M. guttatus.

Indexed as

Genetic SpeciationReproductive IsolationGene FlowGenetics, PopulationGenetic VariationGenome, PlantLinkage DisequilibriumMimulusPhenotypeSpecies Specificity

Identifiers

PMID24967630
PMCPMC4072524

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.