The aim of the experiment was to test the effect of the variety on the berry concentration, at harvest, of trans-resveratrol, trans-piceid, and cis-piceid, over three years (2000-2002). V. vinifera L. ‘Barbera’, ‘Croatina’, ‘Malvasia di Candia aromatica’ were grown in the Piacenza viticultural area (north-western Italy) under the same trellis design and cultural practices. Meteorological data were recorded as well. The most relevant findings were: (i) trans-piceid was the most abundant stilbene compound, while trans-resveratrol was produced at the lowest level; (ii) stilbene synthesis is strongly dependent on the genotype, ‘Barbera’ produced the highest level, and ‘Malvasia di Candia aromatica’ the lowest.
|Citation:||Bavaresco, L.; Civardi, S.; Pezzutto, S.; Gatti, M.; Mattivi, F. (2009). Role of the genotype on stilbene synthesis in grapevine. In: Peterlunger, E.; Di Gaspero, G.; Cipriani, G. ( editors ) IX International conference on grape genetics and breeding, Udine, Italy, 2-6 July 2006. Leuven: ISHS: 347-350. ISBN: 9789066055025. doi: 10.17660/ActaHortic.2009.827.59 handle: http://hdl.handle.net/10449/19131|
|Organization unit:||Food Area (Food Quality and Nutrition) # CRI_2009-2010|
|Authors:||Bavaresco, L.; Civardi, S.; Pezzutto, S.; Gatti, M.; Mattivi, F.|
|Title:||Role of the genotype on stilbene synthesis in grapevine|
|Scientific Disciplinary Area:||Settore CHIM/10 - Chimica Degli Alimenti|
|Digital Object Identifier (DOI):||10.17660/ActaHortic.2009.827.59|
|Appears in Collections:||03 - Conference object|