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Article

A Ypt32p Exchange Factor Is a Putative Effector of Ypt1p

1 Sept 2002

Abstract excerpt

Ypt1p regulates vesicle tethering and fusion events from the ER to the Golgi and through the early Golgi. Genetic studies have suggested a functional relationship between Ypt1p and Ypt31p/Ypt32p. Ypt31p and Ypt32p are a pair of functionally redundant GTPases that act after Ypt1p to mediate intra-Golgi traffic or the budding of post-Golgi vesicles from the trans-Golgi. Here we report that a novel Ypt32p exchange...

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Identifiers

PMID: 12221137
DOI: 10.1091/mbc.01-12-0577

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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.

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A Ypt32p Exchange Factor Is a Putative Effector of Ypt1pPMID 12221137Read ↗

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