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Article

Multicopy suppression screen in the msb3 msb4 Saccharomyces cerevisiae double mutant, affected in Ypt/RabGAP activity.

Biotechnology letters - 1 Oct 2005

Dechamps Christophe, Portetelle Daniel, Vandenbol Micheline

Abstract excerpt

The Msb3p and Msb4p proteins of Saccharomyces cerevisiae are members of the Ypt/Rab-specific GTPase-activating protein (GAP) family. They are essential to vesicular trafficking and involved in the regulation of exocytosis and in the organization of the actin cytoskeleton, but their exact biological roles have yet to be determined. The msb3 msb4 yeast double mutation causes growth inhibition in the presence of...

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PMID: 16231214
DOI: 10.1007/s10529-005-1307-y

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

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