dc.creator | Utz, Daniella | |
dc.creator | Handford, Michael | |
dc.date.accessioned | 2018-12-20T14:14:26Z | |
dc.date.available | 2018-12-20T14:14:26Z | |
dc.date.created | 2018-12-20T14:14:26Z | |
dc.date.issued | 2015 | |
dc.identifier | Plant Science, Volumen 231, | |
dc.identifier | 18732259 | |
dc.identifier | 01689452 | |
dc.identifier | 10.1016/j.plantsci.2014.11.009 | |
dc.identifier | https://repositorio.uchile.cl/handle/2250/155149 | |
dc.description.abstract | © 2014 Elsevier Ireland Ltd. Plant nucleotide-sugar transporters (NSTs) are responsible for the import of nucleotide-sugar substrates into the Golgi lumen, for subsequent use in glycosylation reactions. NSTs are specific for either GDP- or UDP-sugars, and almost all transporters studied to date have been isolated from Arabidopsis thaliana L. In order to determine the conservation of the import mechanism in other higher plant species, here we report the identification and characterisation of VvGONST-A and VvGONST-B from grapevine (Vitis vinifera L. cv. Thompson Seedless), which are the orthologues of the GDP-sugar transporters GONST3 and GONST4 in Arabidopsis. Both grapevine NSTs possess the molecular features characteristic of GDP-sugar transporters, including a GDP-binding domain (GXL/VNK) towards the C-terminal. VvGONST-A and VvGONST-B expression is highest at berry setting and decreases throughout berry development and ripening. Moreover, we show using green fluorescent protein (GFP | |
dc.language | en | |
dc.publisher | Elsevier Ireland Ltd | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
dc.source | Plant Science | |
dc.subject | Cell wall | |
dc.subject | Glucomannan | |
dc.subject | Golgi apparatus | |
dc.subject | Nucleotide sugar transporter | |
dc.subject | Vitis vinifera | |
dc.title | VvGONST-A and VvGONST-B are Golgi-localised GDP-sugar transporters in grapevine (Vitis vinifera L.) | |
dc.type | Artículo de revista | |