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Article

Three-dimensional ultrastructure of the septin filament network in Saccharomyces cerevisiae.

Molecular biology of the cell - 1 Feb 2012

Bertin Aurélie, McMurray Michael A, Pierson Jason, Thai Luong, McDonald Kent L, Zehr Elena A, García Galo, Peters Peter, Thorner Jeremy, Nogales Eva

Abstract excerpt

Septins are conserved GTP-binding proteins involved in membrane compartmentalization and remodeling. In budding yeast, five mitotic septins localize at the bud neck, where the plasma membrane is enriched in phosphatidylinositol-4,5-bisphosphate (PtdIns4,5P(2)). We previously established the subunit organization within purified yeast septin complexes and how these hetero-octamers polymerize into filaments in...

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Identifiers

PMID: 22160597
DOI: 10.1091/mbc.E11-10-0850
PMCID: PMC3268722

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Three-dimensional ultrastructure of the septin filament network in Saccharomyces cerevisiae.PMID 22160597Read ↗

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