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Article

Overexpression of MID2 suppresses the profilin-deficient phenotype of yeast cells.

Molecular microbiology - 1 Jul 1998

Marcoux N, Bourbonnais Y, Charest P M, Pallotta D

Abstract excerpt

Profilin-deficient Saccharomyces cerevisiae cells show abnormal growth, actin localization, chitin deposition, bud formation and cytokinesis. Previous studies have also revealed a synthetic lethality between pfy1 and late secretory mutants, suggesting a role for profilin in intracellular transport. In this work, we document further the secretion defect associated with the pfy1delta mutant. Electron microscopic...

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Source

Identifiers

PMID: 9720869
DOI: 10.1046/j.1365-2958.1998.00944.x

Genes

MID2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

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Overexpression of MID2 suppresses the profilin-deficient phenotype of yeast cells.PMID 9720869Read ↗

Suppression of the profilin-deficient phenotype by the RHO2 signaling pathway in Saccharomyces cerevisiae.Semantic proximity Read ↗

Purification of profilin from Saccharomyces cerevisiae and analysis of profilin-deficient cells.Semantic proximity Read ↗

Vps1p, a member of the dynamin GTPase family, is necessary for Golgi membrane protein retention in Saccharomyces cerevisiae.Semantic proximity Read ↗

MID1, a novel Saccharomyces cerevisiae gene encoding a plasma membrane protein, is required for Ca2+ influx and mating.Semantic proximity Read ↗

Characterization of TPM1 disrupted yeast cells indicates an involvement of tropomyosin in directed vesicular transport.Semantic proximity Read ↗

SEC3 mutations are synthetically lethal with profilin mutations and cause defects in diploid-specific bud-site selection.Semantic proximity Read ↗

Profilin 1 associates with stress granules and ALS-linked mutations alter stress granule dynamics.Semantic proximity Read ↗

The Golgi-resident protease Kex2 acts in conjunction with Prm1 to facilitate cell fusion during yeast mating.Semantic proximity Read ↗

Allele-specific suppression of a defective trans-Golgi network (TGN) localization signal in Kex2p identifies three genes involved in localization of TGN transmembrane proteins.Semantic proximity Read ↗

Mdy2, a ubiquitin-like (UBL)-domain protein, is required for efficient mating in Saccharomyces cerevisiae.Semantic proximity Read ↗

Cofilin-mediated sorting and export of specific cargo from the Golgi apparatus in yeast.Semantic proximity Read ↗

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