Evidence map›Paper›PMID 32399546›Full record

ArticleThe Journal of cell biology2020

Phosphoregulation provides specificity to biomolecular condensates in the cell cycle and cell polarity.

Therese M Gerbich, Grace A McLaughlin, Katelyn Cassidy, Scott Gerber, David Adalsteinsson, Amy S Gladfelter

Abstract read
In one paragraph

Article in The Journal of cell biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. A phase oscillator model of cell cycles reveals nuclear density control in a branched fungal network.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. HJournal of fungi (Basel, Switzerland) · 2021
    Article
  14. Article
  15. Sporulation inJournal of fungi (Basel, Switzerland) · 2020
    Review
  16. Review
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

6 authors.

Therese M GerbichDepartment of Biological Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Grace A McLaughlinDepartment of Biological Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Katelyn CassidyDepartment of Biochemistry, Geisel School of Medicine, Hanover, NH.
Scott GerberDepartment of Biochemistry, Geisel School of Medicine, Hanover, NH.
David AdalsteinssonDepartment of Mathematics, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Amy S GladfelterDepartment of Biological Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC.

Funding

Cytoplasmic Organization by phase transitionsR01GM081506 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GLADFELTER, AMY S · 2010 to 2023
$4.0M
NIGMS NIH HHS R01 GM081506
6 · The paper itself

Abstract

Biomolecular condensation is a way of organizing cytosol in which proteins and nucleic acids coassemble into compartments. In the multinucleate filamentous fungus Ashbya gossypii, the RNA-binding protein Whi3 regulates the cell cycle and cell polarity through forming macromolecular structures that behave like condensates. Whi3 has distinct spatial localizations and mRNA targets, making it a powerful model for how, when, and where specific identities are established for condensates. We identified residues on Whi3 that are differentially phosphorylated under specific conditions and generated mutants that ablate this regulation. This yielded separation of function alleles that were functional for either cell polarity or nuclear cycling but not both. This study shows that phosphorylation of individual residues on molecules in biomolecular condensates can provide specificity that gives rise to distinct functional identities in the same cell.

Indexed as

Protein Processing, Post-TranslationalAllelesBase SequenceCell CompartmentationCell CycleCell PolarityCytosolEremotheciumFungal ProteinsGene ExpressionHot TemperatureMutationPhosphorylationRNA-Binding ProteinsRNA, FungalRNA, MessengerFungal ProteinsRNA-Binding ProteinsRNA, FungalRNA, Messenger

Identifiers

PMID32399546
PMCPMC7337510

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.