Importance of polarisome proteins in reorganization of actin cytoskeleton at low pH in Saccharomyces cerevisiae.

doi:10.1093/jb/mvp116

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Article

Importance of polarisome proteins in reorganization of actin cytoskeleton at low pH in Saccharomyces cerevisiae.

Journal of biochemistry - 1 Nov 2009

Motizuki Mitsuyoshi, Xu Zhaojun

Abstract excerpt

The actin cytoskeleton of the yeast Saccharomyces cerevisiae can be altered rapidly in response to external cues. We reported previously that S. cerevisiae responds to low-pH stress by transiently depolarizing its actin cytoskeleton, and that this step requires a mitogen-activated protein kinase, high osmolarity glycerol 1 (Hog1p). This study further investigated the components involved in this actin...

Topics

Actins
Cell Polarity
Colony Count, Microbial
Cycloheximide
Cytoskeleton
Hydrogen-Ion Concentration
Mutation
Protein Transport
Saccharomyces cerevisiae
Saccharomyces cerevisiae Proteins
Signal Transduction
Subcellular Fractions
Temperature

Source

Open in PubMed

Identifiers

PMID: 19633059
DOI: 10.1093/jb/mvp116

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026.

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