Evidence map›Paper›PMID 19041751›Full record

ArticleCell2008

Aneuploidy underlies rapid adaptive evolution of yeast cells deprived of a conserved cytokinesis motor.

Giulia Rancati, Norman Pavelka, Brian Fleharty, Aaron Noll, Rhonda Trimble, Kendra Walton, Anoja Perera, Karen Staehling-Hampton, Chris W Seidel, Rong Li

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 210 papers.

0numbers the graph read from it
0cells of the map it votes in
210citing papers in PubMed
5.9field-weighted citation impact, top 3% of its field
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

210 citing papers in PubMed, 363 citations in OpenAlex.

  1. Article
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  7. Evolutionary cell biology comes of age.Journal of cell science · 2025
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  12. Evolutionary View of Liver Pathology.Evolutionary applications · 2024
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. The two sides of chromosomal instability: drivers and brakes in cancer.Signal transduction and targeted therapy · 2024
    Review
  19. Polyploidy and mTOR signaling: a possible molecular link.Cell communication and signaling : CCS · 2024
    Review
  20. Article

150 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Giulia RancatiStowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, MO 64110, USA.
Norman Pavelka
Brian Fleharty
Aaron Noll
Rhonda Trimble
Kendra Walton
Anoja Perera
Karen Staehling-Hampton
Chris W Seidel
Rong Li
Stowers Institute for Medical Research · US

Funding

The Mechanism and Regulation of Cytokinesis in YeastR01GM059964 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI LI, RONG · 1999 to 2015
$4.8M
NIGMS NIH HHS GM0558864NIGMS NIH HHS R01 GM059964
6 · The paper itself

Abstract

The ability to evolve is a fundamental feature of biological systems, but the mechanisms underlying this capacity and the evolutionary dynamics of conserved core processes remain elusive. We show that yeast cells deleted of MYO1, encoding the only myosin II normally required for cytokinesis, rapidly evolved divergent pathways to restore growth and cytokinesis. The evolved cytokinesis phenotypes correlated with specific changes in the transcriptome. Polyploidy and aneuploidy were common genetic alterations in the best evolved strains, and aneuploidy could account for gene expression changes due directly to altered chromosome stoichiometry as well as to downstream effects. The phenotypic effect of aneuploidy could be recapitulated with increased copy numbers of specific regulatory genes in myo1Delta cells. These results demonstrate the evolvability of even a well-conserved process and suggest that changes in chromosome stoichiometry provide a source of heritable variation driving the emergence of adaptive phenotypes when the cell division machinery is strongly perturbed.

Indexed as

AneuploidyDirected Molecular EvolutionCytokinesisGene DeletionGenome, FungalMyosin Heavy ChainsPolyploidySaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsMYO1 protein, S cerevisiaeMyosin Heavy ChainsSaccharomyces cerevisiae Proteins

Identifiers

PMID19041751
PMCPMC2776776
OpenAlexW1969348568

What OpenQuestion holds

Textmetadata
LicenceTDM
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.