ANTHOCYANIN AND TRANS-RESVERATROL ACCUMULATION IS
ASSOCIATED WITH ABSCISIC ACID AND METHYL JASMONIC
ACID IN BERRY SKIN OF Vitis vinifera L. cvs. MALBEC, BONARDA,
SYRAH, CABERNET SAUVIGNON, and PINOT NOIR
LA ACUMULACIÓN DE ANTOCIANINAS Y TRANS-RESVERATROL ESTÁ
ASOCIADA AL ÁCIDO ABSCÍSICO Y ÁCIDO METIL JASMÓNICO A NIVEL DE
HOLLEJOS DE BAYAS DE VID (VITIS VINIFERA L.) EN LAS VARIEDADES
MALBEC, BONARDA, SYRAH, CABERNET SAUVIGNON Y PINOT NOIR
MALOVINI, Emiliano1, 2*; DURÁN, Martín1; ARANCIBIA, Celeste1, 2; DE ROSAS, M.Inés1; DEIS, Leonor1; COBOS, David Gustavo1, 3; GARGANTINI, Raquel3; MANZANO, Humberto3; MARTÍNEZ, Liliana1, 2; CAVAGNARO, Bruno1, 2 1 Cátedra de Fisiología Vegetal, Facultad de Ciencias Agrarias, UNCUYO, Almirante Brown 500, Chacras de Coria, Mendoza, Argentina. 2Instituto de Biología Agrícola IBAM UNCUYO-CONICET, Mendoza, Argentina, Almirante Brown 500, Chacras de Coria, Mendoza, Argentina. 3Instituto de Vitivinicultura, Mendoza, Argentina, Av. San Martín 430, Mendoza, Argentina. *Correspondin author: emalovini@fca.uncu.edu.ar
Red grapes contain significant amounts of phenolic compounds, known to contribute to wine quality and to provide important health benefits. Berry skin phenolics can be elicited by plant hormones. The aim of this work was to increase the content of anthocyanins and trans-resveratrol in five red varieties cultured in Argentina: Malbec (M), Bonarda (...