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Article

Trafficking of siderophore transporters in Saccharomyces cerevisiae and intracellular fate of ferrioxamine B conjugates.

Traffic (Copenhagen, Denmark) - 1 Nov 2007

Froissard Marine, Belgareh-Touzé Naïma, Dias Marylène, Buisson Nicole, Camadro Jean-Michel, Haguenauer-Tsapis Rosine, Lesuisse Emmanuel

Abstract excerpt

We have studied the intracellular trafficking of Sit1 [ferrioxamine B (FOB) transporter] and Enb1 (enterobactin transporter) in Saccharomyces cerevisiae using green fluorescent protein (GFP) fusion proteins. Enb1 was constitutively targeted to the plasma membrane. Sit1 was essentially targeted to the vacuolar degradation pathway when synthesized in the absence of substrate. Massive plasma membrane sorting of Sit1...

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Identifiers

PMID: 17714436
DOI: 10.1111/j.1600-0854.2007.00627.x
PMCID: PMC2171038

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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