Evidence map›Paper›PMID 29927361›Full record

ArticleMolecular biology of the cell2018

Temporal regulation of morphogenetic events in Saccharomyces cerevisiae.

Helen Lai, Jian-Geng Chiou, Anastasia Zhurikhina, Trevin R Zyla, Denis Tsygankov, Daniel J Lew

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Septin Organization and Dynamics for Budding Yeast Cytokinesis.Journal of fungi (Basel, Switzerland) · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Chemotactic movement of a polarity site enables yeast cells to find their mates.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Cell-cycle control of cell polarity in yeast.The Journal of cell biology · 2019
    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

6 authors.

Helen LaiDepartment of Pharmacology and Cancer Biology, Duke University, Durham, NC 27710.
Jian-Geng ChiouDepartment of Pharmacology and Cancer Biology, Duke University, Durham, NC 27710.
Anastasia ZhurikhinaWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA 30332.
Trevin R ZylaDepartment of Pharmacology and Cancer Biology, Duke University, Durham, NC 27710.
Denis TsygankovWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA 30332.
Daniel J LewDepartment of Pharmacology and Cancer Biology, Duke University, Durham, NC 27710.

Funding

Studies on cell polarity, chemotropism, and cell cycle controlR35GM122488 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI DANIEL J LEW · 2017 to 2026
$6.9M
POLARITY ESTABLISHMENT IN YEASTR01GM062300 · NIGMS · DUKE UNIVERSITY · PI LEW, DANIEL J · 2001 to 2016
$5.0M
NIGMS NIH HHS R01 GM062300NIGMS NIH HHS R35 GM122488
6 · The paper itself

Abstract

Tip growth in fungi involves highly polarized secretion and modification of the cell wall at the growing tip. The genetic requirements for initiating polarized growth are perhaps best understood for the model budding yeast Saccharomyces cerevisiae. Once the cell is committed to enter the cell cycle by activation of G1 cyclin/cyclin-dependent kinase (CDK) complexes, the polarity regulator Cdc42 becomes concentrated at the presumptive bud site, actin cables are oriented toward that site, and septin filaments assemble into a ring around the polarity site. Several minutes later, the bud emerges. Here, we investigated the mechanisms that regulate the timing of these events at the single-cell level. Septin recruitment was delayed relative to polarity establishment, and our findings suggest that a CDK-dependent septin "priming" facilitates septin recruitment by Cdc42. Bud emergence was delayed relative to the initiation of polarized secretion, and our findings suggest that the delay reflects the time needed to weaken the cell wall sufficiently for the cell to bud. Rho1 activation by Rom2 occurred at around the time of bud emergence, perhaps in response to local cell-wall weakening. This report reveals regulatory mechanisms underlying the morphogenetic events in the budding yeast.

Indexed as

ActinsCell PolarityCell WallModels, BiologicalMorphogenesisSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSeptinsTime FactorsActinsSaccharomyces cerevisiae ProteinsSeptins

Identifiers

PMID29927361
PMCPMC6232962

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.