Evidence map›Paper›PMID 20194736›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Polygenic and directional regulatory evolution across pathways in Saccharomyces.

James H Bullard, Yulia Mostovoy, Sandrine Dudoit, Rachel B Brem

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing 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

58 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Mechanisms of regulatory evolution in yeast.Current opinion in genetics & development · 2022
    Review
  7. eLife · 2021
    Article
  8. Article
  9. Lineage-specific selection and the evolution of virulence in theProceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Article
  11. Review
  12. Article
  13. Neutral Theory and Phenotypic Evolution.Molecular biology and evolution · 2018
    Article
  14. Testing the neutral hypothesis of phenotypic evolution.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  15. Article
  16. Article
  17. Article
  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

4 authors.

James H BullardDivision of Biostatistics, Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720, USA.
Yulia Mostovoy
Sandrine Dudoit
Rachel B Brem

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The search to understand how genomes innovate in response to selection dominates the field of evolutionary biology. Powerful molecular evolution approaches have been developed to test individual loci for signatures of selection. In many cases, however, an organism's response to changes in selective pressure may be mediated by multiple genes, whose products function together in a cellular process or pathway. Here we assess the prevalence of polygenic evolution in pathways in the yeasts Saccharomyces cerevisiae and S. bayanus. We first established short-read sequencing methods to detect cis-regulatory variation in a diploid hybrid between the species. We then tested for the scenario in which selective pressure in one species to increase or decrease the activity of a pathway has driven the accumulation of cis-regulatory variants that act in the same direction on gene expression. Application of this test revealed a variety of yeast pathways with evidence for directional regulatory evolution. In parallel, we also used population genomic sequencing data to compare protein and cis-regulatory variation within and between species. We identified pathways with evidence for divergence within S. cerevisiae, and we detected signatures of positive selection between S. cerevisiae and S. bayanus. Our results point to polygenic, pathway-level change as a common evolutionary mechanism among yeasts. We suggest that pathway analyses, including our test for directional regulatory evolution, will prove to be a relevant and powerful strategy in many evolutionary genomic applications.

Indexed as

Biological EvolutionAllelesBase SequenceExosomesGene Expression Regulation, FungalGenetic VariationHybridization, GeneticMetabolic Networks and PathwaysMultifactorial InheritanceRegulatory Sequences, Nucleic AcidRNA, FungalSaccharomycesSelection, GeneticSpecies SpecificityRNA, Fungal

Identifiers

PMID20194736
PMCPMC2841874

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.