Evidence map›Paper›PMID 29784936›Full record

ArticleNature communications2018

Multiple convergent supergene evolution events in mating-type chromosomes.

Sara Branco, Fantin Carpentier, Ricardo C Rodríguez de la Vega, Hélène Badouin, Alodie Snirc, Stéphanie Le Prieur, Marco A Coelho, Damien M de Vienne, Fanny E Hartmann, Dominik Begerow and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. Article
  2. Multiple Origins of a Sex Ratio Supergene in Formica Ants.Molecular biology and evolution · 2026
    Article
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  8. Tracing the evolution and genomic dynamics of mating-type loci inbioRxiv : the preprint server for biology · 2025
    Article
  9. Article
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  11. Article
  12. Article
  13. Article
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  15. Article
  16. Frequent transitions in mating-type locus chromosomal organization inProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Frequent transitions in mating-type locus chromosomal organization inbioRxiv : the preprint server for biology · 2023
    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

12 authors.

Sara BrancoEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.
Fantin CarpentierEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.
Ricardo C Rodríguez de la VegaEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.ORCID http://orcid.org/0000-0002-9852-6654
Hélène BadouinEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.
Alodie SnircEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.
Stéphanie Le PrieurEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.
Marco A CoelhoUCIBIO-REQUIMTE, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516, Caparica, Portugal.
Damien M de VienneUniv Lyon, Université Lyon 1, CNRS, Laboratoire de Biométrie et Biologie Evolutive UMR5558, F-69622, Villeurbanne, France.
Fanny E HartmannEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France.
Dominik BegerowRuhr-Universitat Bochum, AG Geobotanik Gebaude ND 03/174 Universitatsstraße, 15044780, Bochum, Germany.
Michael E HoodDepartment of Biology, University of Virginia, Gilmer 051, Charlottesville, VA, 22903, USA.
Tatiana GiraudEcologie Systématique Evolution, Bâtiment 360, Univ. Paris-Sud, AgroParisTech, CNRS, Université Paris-Saclay, 91400, Orsay, France. tatiana.giraud@u-psud.fr.ORCID http://orcid.org/0000-0002-2685-6478

Funding

Mating Compatibility and Degeneration of Non-Recombining ChromosomesR15GM119092 · NIGMS · AMHERST COLLEGE · PI HOOD, MICHAEL E. · 2017 to 2017
$445k
European Research Council 309403NIGMS NIH HHS R15 GM119092
6 · The paper itself

Abstract

Convergent adaptation provides unique insights into the predictability of evolution and ultimately into processes of biological diversification. Supergenes (beneficial gene linkage) are striking examples of adaptation, but little is known about their prevalence or evolution. A recent study on anther-smut fungi documented supergene formation by rearrangements linking two key mating-type loci, controlling pre- and post-mating compatibility. Here further high-quality genome assemblies reveal four additional independent cases of chromosomal rearrangements leading to regions of suppressed recombination linking these mating-type loci in closely related species. Such convergent transitions in genomic architecture of mating-type determination indicate strong selection favoring linkage of mating-type loci into cosegregating supergenes. We find independent evolutionary strata (stepwise recombination suppression) in several species, with extensive rearrangements, gene losses, and transposable element accumulation. We thus show remarkable convergence in mating-type chromosome evolution, recurrent supergene formation, and repeated evolution of similar phenotypes through different genomic changes.

Indexed as

Evolution, MolecularGenes, Mating Type, FungalChromosomes, FungalFungiGenomicsPhylogenyRecombination, Genetic

Identifiers

PMID29784936
PMCPMC5962589

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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.