An update on sugar transport and signalling in grapevine
In: Journal of Experimental Botany Journal of Experimental Botany, Oxford University Press (OUP), 2014, 65 (3), pp.821-832. ⟨10.1093/jxb/ert394⟩ JOURNAL OF EXPERIMENTAL BOTANY Artículos CONICYT CONICYT Chile instacron:CONICYT Annual Main Meeting of the Society of Experimental Biology Annual Main Meeting of the Society of Experimental Biology, Jul 2013, Valencia, Spain; (2014-03-01)
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Zugriff:
International audience; In addition to their role as a source of reduced carbon, sugars may directly or indirectly control a wide range of activities in plant cells, through transcriptional and post-translational regulation. This control has been studied in detail using Arabidopsis thaliana, where genetic analysis offers many possibilities. Much less is known about perennial woody species. For several years, various aspects of sugar sensing and signalling have been investigated in the grape (Vitis vinifera L.) berry, an organ that accumulates high concentrations of hexoses in the vacuoles of flesh cells. Here we review various aspects of this topic: the molecular basis of sugar transport and its regulation by sugars in grapevine; the functional analysis of several sugar-induced genes; the effects of some biotic and abiotic stresses on the sugar content of the berry; and finally the effects of exogenous sugar supply on the ripening process in field conditions. A picture of complex feedback and multiprocess regulation emerges from these data.
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An update on sugar transport and signalling in grapevine
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| Autor/in / Beteiligte Person: | Lecourieux, Fatma ; Serrano, Alejandra ; Kappel, Christian ; Elizabeth Aparecida Ferraz da Silva Torres ; Delrot, Serge ; Lecourieux, David ; Arce-Johnson, Patricio ; Ecophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) ; Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine (Bordeaux Sciences Agro)-Institut des Sciences de la Vigne et du Vin (ISVV)-Université de Bordeaux (UB) ; Departamento de Genetica Molecular y Microbiologıa ; Facultad de Matematicas, Pontificia Universidad Catolica de Chile ; Facultad de Matematicas, Pontificia Universidad Catolica de Chile-Facultad de Matematicas, Pontificia Universidad Catolica de Chile-Facultad de Ciencias Biologicas-FONDAP Center for Genome Regulation (CGR) ; Ecophysiologie et Génomique Fonctionnelle de la Vigne (UMR EGFV) ; Institut des Sciences de la Vigne et du Vin (ISVV)-Ecole Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine (Bordeaux Sciences Agro)-Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB) ; Facultad de Matemáticas [Santiago de Chile] ; Pontificia Universidad Católica de Chile (UC)-Pontificia Universidad Católica de Chile (UC)-Facultad de Ciencias Biologicas-FONDAP Center for Genome Regulation (CGR) ; Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB)-Institut des Sciences de la Vigne et du Vin (ISVV)-Ecole Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine (Bordeaux Sciences Agro) ; ProdInra, Migration ; Institut National de la Recherche Agronomique (INRA)-Université Sciences et Technologies - Bordeaux 1-Université Victor Segalen - Bordeaux 2-Ecole Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine (Bordeaux Sciences Agro) ; University of Potsdam ; Pontificia Universidad Católica de Chile (UC) |
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| Quelle: | Journal of Experimental Botany Journal of Experimental Botany, Oxford University Press (OUP), 2014, 65 (3), pp.821-832. ⟨10.1093/jxb/ert394⟩ JOURNAL OF EXPERIMENTAL BOTANY Artículos CONICYT CONICYT Chile instacron:CONICYT Annual Main Meeting of the Society of Experimental Biology Annual Main Meeting of the Society of Experimental Biology, Jul 2013, Valencia, Spain; (2014-03-01) |
| Veröffentlichung: | HAL CCSD, 2014 |
| Medientyp: | unknown |
| ISSN: | 0022-0957 (print) ; 1460-2431 (print) |
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