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Article

Ultrastructural disorder of the secretory pathway in temperature-sensitive actin mutants of Saccharomyces cerevisiae.

Journal of electron microscopy - 1 Jan 2010

Yamaguchi Masashi, Kopecká Marie

Abstract excerpt

Phenotypes of the two temperature-sensitive actin mutants of Saccharomyces cerevisiae act1-1 and act1-2 at permissive, restrictive and semi-restrictive temperatures were studied by freeze fracture and thin section electron microscopy, and fluorescent microscopy. In contrast to secretory mutants where accumulations of either secretory vesicles, Golgi apparatus, or endoplasmic reticulum were reported, act1-1 and...

Topics

Actins
Freeze Fracturing
Golgi Apparatus
Microscopy, Electron
Microscopy, Fluorescence
Mutation
Phenotype
Saccharomyces cerevisiae
Saccharomyces cerevisiae Proteins
Secretory Pathway
Temperature

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 19815613
DOI: 10.1093/jmicro/dfp050

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-19815613-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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