Ecophysiological, Genetic, and Molecular Causes of Variation in Grape Berry Weight and Composition: A Review
| Autor: | Ghislaine Hilbert, Nathalie Ollat, Eric Gomès, Zhanwu Dai, P. Pieri, Cornelius van Leeuwen, Stéphane Decroocq, Philippe Vivin, Christian Kappel, Louis Bordenave, Jean-Pascal Tandonnet, Serge Delrot |
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| Přispěvatelé: | Ecophysiologie et Génomique Fonctionnelle de la Vigne (UMR EGFV), 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) |
| Rok vydání: | 2011 |
| Předmět: |
0106 biological sciences
composition de la baie Range (biology) Berry Horticulture Biology phenotypic plasticity 01 natural sciences 03 medical and health sciences [SDV.SA.STA]Life Sciences [q-bio]/Agricultural sciences/Sciences and technics of agriculture Botany Grape berry Cultivar 030304 developmental biology 2. Zero hunger 0303 health sciences Ecology fruit quality genetic diversity berry composition 15. Life on land Variation (linguistics) poids de la baie Trait Composition (visual arts) Viticulture vitis 010606 plant biology & botany Food Science |
| Zdroj: | American Journal of Enology and Viticulture American Journal of Enology and Viticulture, American Society for Enology and Viticulture, 2011, 62 (4), pp.413-425. ⟨10.5344/ajev.2011.10116⟩ |
| ISSN: | 0002-9254 |
| DOI: | 10.5344/ajev.2011.10116 |
| Popis: | International audience; Berry fresh weight and composition are under the control of complex interactions among genotype, environmental factors, and viticulture practice, which all affect not only the mean value but also the ranges of variation in berry traits. Both mean values and variation range in berry composition play a role in berry quality and, subsequently, wine typicity. This review examines recent ecophysiological, genetic, and molecular knowledge to provide better understanding of the mechanisms that influence variability in berry weight and composition. We specifically reviewed the variation range in berry weight and composition (including sugars, organic acids, and anthocyanins) among Vitis genotypes, the environmental and viticulture practices that cause variability for a given cultivar, the genetic clues underlying the genotypic variation, and the putative genes controlling berry weight and composition. Despite numerous studies comparing differences in the mean value of a berry trait among different environment conditions and viticulture practices, very few studies have explored the level of variation in response to those factors. Present genetic and molecular studies are mainly focused on identifying genes involved in the control of berry weight and composition, with few considerations of environmental factors that affect their expression. In the future, more effort should be directed toward integration of genetic and molecular work with ecophysiological approaches in an effort to gain novel insights into the cause of variability in grape fresh weight and composition. |
| Databáze: | OpenAIRE |
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