Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/97818
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Etxebarría, E. | - |
dc.contributor.author | Pozueta Romero, Javier | - |
dc.contributor.author | González, Pedro | - |
dc.date.accessioned | 2014-06-05T11:12:00Z | - |
dc.date.available | 2014-06-05T11:12:00Z | - |
dc.date.issued | 2012-04-07 | - |
dc.identifier | doi: 10.1016/j.plantsci.2012.03.010 | - |
dc.identifier | issn: 0168-9452 | - |
dc.identifier.citation | Plant Science 190: 52-61 (2012) | - |
dc.identifier.uri | http://hdl.handle.net/10261/97818 | - |
dc.description.abstract | The plant storage vacuole is involved in a wide variety of metabolic functions a great many of which necessitate the transport of substances across the tonoplast. Some solutes, depending on the origin, have to cross the plasma membrane as well. The cell is equipped with a complex web of transport systems, cellular routes, and unique intracellular environments that support their transport and accumulation against a concentration gradient. These are capable of processing a diverse nature of substances of distinct sizes, chemical properties, and origins. In this review we describe the various mechanism involved in solute transport into the vacuole of storage cells with special emphasis placed on solutes arriving through the apoplast. Transport of solutes from the cytosol to the vacuole is carried out by tonoplast-bound ABC transporters, solute/H+ antiporters, and ion channels whereas transport from the apoplast requires additional plasma membrane-bound solute/H+ symporters and fluid-phase endocytosis. In addition, and based on new evidence accumulated within the last decade, we re-evaluate the current notion of extracellular solute uptake as partially based on facilitated diffusion, and offer an alternative interpretation that involves membrane bound transporters and fluid-phase endocytosis. Finally, we make several assertions in regards to solute export from the vacuole as predicted by the limited available data suggesting that both membrane-bound carriers and vesicle mediated exocytosis are involved during solute mobilization. (C) 2012 Elsevier Ireland Ltd. All rights reserved. | - |
dc.publisher | Elsevier | - |
dc.rights | closedAccess | - |
dc.subject | Tonoplast-transporters | - |
dc.subject | Plasma membrane transporters | - |
dc.subject | Photoassimilate uptake | - |
dc.subject | Fluid-phase endocytosis | - |
dc.title | In and out of the plant storage vacuole | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1016/j.plantsci.2012.03.010 | - |
dc.date.updated | 2014-06-05T11:12:00Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
Aparece en las colecciones: | (IDAB) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
41
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
35
checked on 28-feb-2024
Page view(s)
350
checked on 22-abr-2024
Download(s)
145
checked on 22-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.