2018 journal article

Phosphoinositides control the localization of HOPS subunit VPS41, which together with VPS33 mediates vacuole fusion in plants

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 115(35), EB305–EB314.

By: C. Brillada n, J. Zheng n, F. Krueger, E. Rovira-Diaz n, J. Askani*, K. Schumacher*, M. Rojas-Pierce n

author keywords: Arabidopsis; vacuole fusion; HOPS; SNARE; phosphoinositides
MeSH headings : Arabidopsis / genetics; Arabidopsis / metabolism; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Membrane Fusion / physiology; Membrane Proteins / genetics; Membrane Proteins / metabolism; Phosphatidylinositol Phosphates / genetics; Phosphatidylinositol Phosphates / metabolism; Vacuoles / genetics; Vacuoles / metabolism; Vesicular Transport Proteins / genetics; Vesicular Transport Proteins / metabolism
TL;DR: It is shown that Arabidopsis HOPS subunits VPS33 and VPS41 accumulate in late endosomes and that VPS 41, but not VPS 33, accumulates in the tonoplast via a wortmannin-sensitive process, and that HOPS–SNARE interactions at the initial stage are similar to other eukaryotes. (via Semantic Scholar)
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Source: Web Of Science
Added: October 19, 2018

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