Evidence map›Paper›PMID 29746697›Full record

ArticleMolecular biology and evolution2018

Adaptation of S. cerevisiae to Fermented Food Environments Reveals Remarkable Genome Plasticity and the Footprints of Domestication.

Jean-Luc Legras, Virginie Galeote, Frédéric Bigey, Carole Camarasa, Souhir Marsit, Thibault Nidelet, Isabelle Sanchez, Arnaud Couloux, Julie Guy, Ricardo Franco-Duarte and 5 more

Abstract readComparative Study
In one paragraph

Article in Molecular biology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing 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

105 citing papers in PubMed.

  1. Article
  2. Genomic signatures of dairy adaptation inProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Domestication drives repeated evolution of sexual-asexual life cycle trade-offs in yeast.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Phylogenomic diversity of clinicalMicrobiology spectrum · 2026
    Article
  9. Microbial ecology of fermented foods.FEMS yeast research · 2026
    Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Comparative adaptability of 307Frontiers in microbiology · 2025
    Article
  20. Article

45 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

15 authors.

Jean-Luc LegrasSPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.
Virginie GaleoteSPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.
Frédéric BigeySPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.
Carole CamarasaSPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.
Souhir MarsitSPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.
Thibault NideletSPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.
Isabelle SanchezMISTEA, INRA, SupAgro, Montpellier, France.
Arnaud CoulouxCentre National de Séquençage, Institut de Genomique, Genoscope, Evry Cedex, France.
Julie GuyCentre National de Séquençage, Institut de Genomique, Genoscope, Evry Cedex, France.
Ricardo Franco-DuarteCBMA, Department of Biology, Universidade do Minho, Campus de Gualtar, Braga, Portugal.
Marina Marcet-HoubenCentre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.
Toni GabaldonCentre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.
Dorit SchullerCBMA, Department of Biology, Universidade do Minho, Campus de Gualtar, Braga, Portugal.
José Paulo SampaioUCIBIO-REQUIMTE, Departamento de Ciencias da Vida, Faculdade de Ciencias e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal.
Sylvie DequinSPO, Univ Montpellier, INRA, Montpellier SupAgro, Montpellier, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The budding yeast Saccharomyces cerevisiae can be found in the wild and is also frequently associated with human activities. Despite recent insights into the phylogeny of this species, much is still unknown about how evolutionary processes related to anthropogenic niches have shaped the genomes and phenotypes of S. cerevisiae. To address this question, we performed population-level sequencing of 82 S. cerevisiae strains from wine, flor, rum, dairy products, bakeries, and the natural environment (oak trees). These genomic data enabled us to delineate specific genetic groups corresponding to the different ecological niches and revealed high genome content variation across the groups. Most of these strains, compared with the reference genome, possessed additional genetic elements acquired by introgression or horizontal transfer, several of which were population-specific. In addition, several genomic regions in each population showed evidence of nonneutral evolution, as shown by high differentiation, or of selective sweeps including genes with key functions in these environments (e.g., amino acid transport for wine yeast). Linking genetics to lifestyle differences and metabolite traits has enabled us to elucidate the genetic basis of several niche-specific population traits, such as growth on galactose for cheese strains. These data indicate that yeast has been subjected to various divergent selective pressures depending on its niche, requiring the development of customized genomes for better survival in these environments. These striking genome dynamics associated with local adaptation and domestication reveal the remarkable plasticity of the S. cerevisiae genome, revealing this species to be an amazing complex of specialized populations.

Indexed as

Adaptation, BiologicalBiological EvolutionDomesticationDNA Copy Number VariationsFermentationFermented FoodsGene Transfer, HorizontalGenome, FungalSaccharomyces cerevisiaeSelection, Genetic

Identifiers

PMID29746697
PMCPMC5995190

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.