Article
Arabidopsis exocyst subcomplex containing subunit EXO70B1 is involved in autophagy-related transport to the vacuole.
Traffic (Copenhagen, Denmark) - 1 Nov 2013
Kulich Ivan, Pečenková Tamara, Sekereš Juraj, Smetana Ondřej, Fendrych Matyáš, Foissner Ilse, Höftberger Margit, Zárský Viktor
Abstract excerpt
Autophagic transport to the vacuole represents an endomembrane trafficking route, which is widely used in plants, not only during stress situations, but also for vacuole biogenesis and during developmental processes. Here we report a role in autophagic membrane transport for EXO70B1--one of 23 paralogs of Arabidopsis EXO70 exocyst subunits. EXO70B1 positive compartments are internalized into the central vacuole...
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