Plant TGNs: Dynamics and Physiological Functions

Overview

Journal Histochem Cell Biol

Publisher Springer

Specialties Biochemistry
Cell Biology

Date 2013 Jul 9

PMID 23832380

Citations 18

Authors

Tomohiro Uemura

Akihiko Nakano

Affiliations

Soon will be listed here.

Abstract

In all eukaryotic cells, a membrane trafficking system connects the post-Golgi organelles, including the trans-Golgi network (TGN), endosomes, and vacuoles. This complex network plays critical roles in several higher-order functions in multicellular organisms. The TGN, one of the important organelles for protein transport in the post-Golgi network, functions as a sorting station, where cargo proteins are directed to the appropriate post-Golgi compartments. The TGN has been considered to be a compartment belonging to the Golgi apparatus, located on the trans side of the Golgi apparatus. However, in plant cells, recent studies have suggested that the TGN is an independent, dynamic organelle that possesses features different than those of TGNs in animal and yeast cells. In this review, we summarize recent progress regarding the dynamics and physiological functions of the plant TGN.

Citing Articles

Super resolution live imaging: The key for unveiling the true dynamics of membrane traffic around the Golgi apparatus in plant cells.

Ito Y, Uemura T Front Plant Sci. 2023; 13:1100757.

PMID: 36618665 PMC: 9818705. DOI: 10.3389/fpls.2022.1100757.

The Golgi Apparatus and its Next-Door Neighbors.

Nakano A Front Cell Dev Biol. 2022; 10:884360.

PMID: 35573670 PMC: 9096111. DOI: 10.3389/fcell.2022.884360.

Genome-wide transcriptome reveals mechanisms underlying Rlm1-mediated blackleg resistance on canola.

Zhai C, Liu X, Song T, Yu F, Peng G Sci Rep. 2021; 11(1):4407.

PMID: 33623070 PMC: 7902848. DOI: 10.1038/s41598-021-83267-0.

Motif-based endomembrane trafficking.

Arora D, Damme D Plant Physiol. 2021; 186(1):221-238.

PMID: 33605419 PMC: 8154067. DOI: 10.1093/plphys/kiab077.

Sec71 separates Golgi stacks in S2 cells.

Fujii S, Kurokawa K, Tago T, Inaba R, Takiguchi A, Nakano A J Cell Sci. 2020; 133(24).

PMID: 33262309 PMC: 10668125. DOI: 10.1242/jcs.245571.

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