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Article

Interplay between septin organization, cell cycle and cell shape in yeast.

Journal of cell science - 15 Apr 2005

Gladfelter Amy S, Kozubowski Lukasz, Zyla Trevin R, Lew Daniel J

Abstract excerpt

Septins are conserved filament-forming proteins that assemble into cortical cytoskeletal structures in animal and fungal cells. Although rapid progress has been made into the functions of septins, the mechanisms governing their localization and organization remain mysterious. In Saccharomyces cerevisiae, Cdc42p organizes the septin cytoskeleton into a ring in preparation for bud formation, following which septins...

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Identifiers

PMID: 15784684
DOI: 10.1242/jcs.02286

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Interplay between septin organization, cell cycle and cell shape in yeast.PMID 15784684Read ↗

Role of the septin ring in the asymmetric localization of proteins at the mother-bud neck in Saccharomyces cerevisiae.Semantic proximity Read ↗

The role of Cdc42p GTPase-activating proteins in assembly of the septin ring in yeast.Semantic proximity Read ↗

Molecular dissection of a yeast septin: distinct domains are required for septin interaction, localization, and function.Semantic proximity Read ↗

Septin ring assembly involves cycles of GTP loading and hydrolysis by Cdc42p.Semantic proximity Read ↗

Septin ring assembly requires concerted action of polarisome components, a PAK kinase Cla4p, and the actin cytoskeleton in Saccharomyces cerevisiae.Semantic proximity Read ↗

A gene duplication of a septin provides a developmentally-regulated filament length control mechanismSemantic proximity Read ↗

Genetic interactions among regulators of septin organization.Semantic proximity Read ↗

Identification of novel, evolutionarily conserved Cdc42p-interacting proteins and of redundant pathways linking Cdc24p and Cdc42p to actin polarization in yeast.Semantic proximity Read ↗

Saccharomyces cerevisiae cdc42p GTPase is involved in preventing the recurrence of bud emergence during the cell cycle.Semantic proximity Read ↗

Extracellular cell wall β(1,3)glucan is required to couple septation to actomyosin ring contraction.Semantic proximity Read ↗

Subunit-dependent modulation of septin assembly: budding yeast septin Shs1 promotes ring and gauze formation.Semantic proximity Read ↗

Genetic interactions with mutations affecting septin assembly reveal ESCRT functions in budding yeast cytokinesis.Semantic proximity Read ↗

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