Post-Golgi Trafficking and Transport of Cell Wall Components
| Autor: | Rosalie M. Sinclair, Michel Ruiz Rosquete, Georgia Drakakaki |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
0106 biological sciences
0301 basic medicine Cell division Endosome Turgor pressure Plant Biology Review Plant Science lcsh:Plant culture post-Golgi trafficking 01 natural sciences Cell wall 03 medical and health sciences symbols.namesake chemistry.chemical_compound lcsh:SB1-1110 Endomembrane system endomembrane trafficking endosome polysaccharide trafficking Chemistry Cell growth Golgi apparatus Cell biology Xyloglucan 030104 developmental biology SNARE symbols cell wall glycome analysis Generic health relevance 010606 plant biology & botany trans-Golgi Network |
| Zdroj: | Frontiers in Plant Science, Vol 9 (2018) Frontiers in Plant Science |
| Popis: | The cell wall, a complex macromolecular composite structure surrounding and protecting plant cells, is essential for development, signal transduction, and disease resistance. This structure is also integral to cell expansion, as its tensile resistance is the primary balancing mechanism against internal turgor pressure. Throughout these processes, the biosynthesis, transport, deposition, and assembly of cell wall polymers are tightly regulated. The plant endomembrane system facilitates transport of polysaccharides, polysaccharide biosynthetic and modifying enzymes and glycoproteins through vesicle trafficking pathways. Although a number of enzymes involved in cell wall biosynthesis have been identified, comparatively little is known about the transport of cell wall polysaccharides and glycoproteins by the endomembrane system. This review summarizes our current understanding of trafficking of cell wall components during cell growth and cell division. Emerging technologies, such as vesicle glycomics, are also discussed as promising avenues to gain insights into the trafficking of structural polysaccharides to the apoplast. |
| Databáze: | OpenAIRE |
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