Evidence map›Paper›PMID 28763437›Full record

ArticlePLoS genetics2017

Variation of the meiotic recombination landscape and properties over a broad evolutionary distance in yeasts.

Christian Brion, Sylvain Legrand, Jackson Peter, Claudia Caradec, David Pflieger, Jing Hou, Anne Friedrich, Bertrand Llorente, Joseph Schacherer

Abstract read
In one paragraph

Article in PLoS genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Why recombination hotspots?PLoS genetics · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. The recombination landscape of introgression in yeast.bioRxiv : the preprint server for biology · 2024
    Article
  7. Absence of chromosome axis protein recruitment prevents meiotic recombination chromosome-wide in the budding yeastProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Loss of Heterozygosity and Its Importance in Evolution.Journal of molecular evolution · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. 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

9 authors.

Christian BrionUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.
Sylvain LegrandCNRS UMR7258, INSERM U1068, Aix Marseille Université UM105, Institut Paoli-Calmettes, CRCM, Marseille, France.
Jackson PeterUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.
Claudia CaradecUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.
David PfliegerUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.
Jing HouUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.
Anne FriedrichUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.
Bertrand LlorenteCNRS UMR7258, INSERM U1068, Aix Marseille Université UM105, Institut Paoli-Calmettes, CRCM, Marseille, France.
Joseph SchachererUniversité de Strasbourg, CNRS, GMGM UMR 7156, Strasbourg, France.ORCID http://orcid.org/0000-0002-6606-6884

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Meiotic recombination is a major factor of genome evolution, deeply characterized in only a few model species, notably the yeast Saccharomyces cerevisiae. Consequently, little is known about variations of its properties across species. In this respect, we explored the recombination landscape of Lachancea kluyveri, a protoploid yeast species that diverged from the Saccharomyces genus more than 100 million years ago and we found striking differences with S. cerevisiae. These variations include a lower recombination rate, a higher frequency of chromosomes segregating without any crossover and the absence of recombination on the chromosome arm containing the sex locus. In addition, although well conserved within the Saccharomyces clade, the S. cerevisiae recombination hotspots are not conserved over a broader evolutionary distance. Finally and strikingly, we found evidence of frequent reversal of commitment to meiosis, resulting in return to mitotic growth after allele shuffling. Identification of this major but underestimated evolutionary phenomenon illustrates the relevance of exploring non-model species.

Indexed as

Genome, FungalHomologous RecombinationChromosomes, FungalDNA, FungalEvolution, MolecularMeiosisMitosisPhylogenyProton-Translocating ATPasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSaccharomycetalesSequence Analysis, DNADNA, FungalProton-Translocating ATPasesSaccharomyces cerevisiae ProteinsVMA1 protein, S cerevisiae

Identifiers

PMID28763437
PMCPMC5554000

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LicenceCC BY
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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.