共 144 条
Transport from the endoplasmic reticulum to the Golgi in plants: Where are we now?
被引:43
作者:
Brandizzi, Federica
[1
,2
,3
]
机构:
[1] Michigan State Univ, MSU DOE Plant Res Lab, E Lansing, MI 48824 USA
[2] Michigan State Univ, Plant Biol Dept, E Lansing, MI 48824 USA
[3] Michigan State Univ, Great Lakes Bioenergy Res Ctr, E Lansing, MI 48824 USA
基金:
美国国家科学基金会;
关键词:
ER EXIT SITES;
UNFOLDED PROTEIN RESPONSE;
ADP-RIBOSYLATION FACTOR-1;
GREEN FLUORESCENT PROTEIN;
DOMINANT-NEGATIVE MUTANT;
LEAF EPIDERMAL-CELLS;
GTP-BINDING PROTEIN;
ARABIDOPSIS-THALIANA;
SECRETORY PATHWAY;
COPII COAT;
D O I:
10.1016/j.semcdb.2017.06.024
中图分类号:
Q2 [细胞生物学];
学科分类号:
071009 ;
090102 ;
摘要:
The biogenesis of about one third of the cellular proteome is initiated in the endoplasmic reticulum ( ER), which exports proteins to the Golgi apparatus for sorting to their final destination. Notwithstanding the close proximity of the ER with other secretory membranes (e.g., endosomes, plasma membrane), the ER is also important for the homeostasis of non-secretory organelles such as mitochondria, peroxisomes, and chloroplasts. While how the plant ER interacts with most of the non-secretory membranes is largely unknown, the knowledge on the mechanisms for ER-to-Golgi transport is relatively more advanced. Indeed, over the last fifteen years or so, a large number of exciting results have contributed to draw parallels with non-plant species but also to highlight the complexity of the plant ER-Golgi interface, which bears unique features. This review reports and discusses results on plant ER-to-Golgi traffic, focusing mainly on research on COPII-mediated transport in the model species Arabidopsis thaliana. (C) 2017 Elsevier Ltd. All rights reserved.
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页码:94 / 105
页数:12
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