COPII-mediated traffic in plants.

Abstract:

:The secretory pathway encloses functionally interlinked organelles for the synthesis and deposition of most of the building blocks of eukaryotic cells, such as lipids, proteins and sugars. The coat protein complex II (COPII) is a specialized protein complex for the transport between secretory organelles, specifically from the endoplasmic reticulum (ER) to the Golgi apparatus. This review focuses on the developments on COPII research in the plant system. Here, we address the most recent advances in the distribution and regulation of ER-to-Golgi protein transport intermediates and functional analyses of COPII isoforms. New studies support that such isoforms might not be functionally redundant and that they might have unanticipated roles in maintaining the integrity of the ER.

journal_name

Trends Plant Sci

journal_title

Trends in plant science

authors

Marti L,Fornaciari S,Renna L,Stefano G,Brandizzi F

doi

10.1016/j.tplants.2010.05.010

subject

Has Abstract

pub_date

2010-09-01 00:00:00

pages

522-8

issue

9

eissn

1360-1385

issn

1878-4372

pii

S1360-1385(10)00103-2

journal_volume

15

pub_type

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