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Phenolic composition in grape (Vitis vinifera L. cv. Malbec) ripened with different solar UV-B radiation levels by capillary zone electrophoresis
(American Chemical Society, 2008-04-16)
The responses of Vitis vinifera L. cv. Malbec to different solar ultraviolet-B radiation (UV-B) levels were assessed in two contrasting situations, under sunlight with full UV-B (+UV-B) and filtered UV-B (-UV-B), in three ...
Role of ABA and Gibberellin A3 on gene expression pattern of sugar transporters and invertases in Vitis vinifera cv. Malbec during berry ripening
(Springer, 2017-10)
Sugars are key constituents that affect quality of grape berries, and consequently the grape metabolic profile relevant to wine?s industry. However, enzymes and transporter genes expression involved in sugar transport at ...
Solar UV-B and ABA Are Involved in Phenol Metabolism of Vitis vinifera L. Increasing Biosynthesis of Berry Skin Polyphenols
(American Chemical Society, 2011-05)
It has been previously found that abscisic acid (ABA) participates in the activation of grapevine leaf tissue defense against potentially damaging effects of solar ultraviolet-B radiation (UV-B), apparently by triggering ...
Respuesta de Vitis vinífera L. cv. Malbec a UV-B y ABA
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2011)
Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation
(Elsevier, 2013-09-25)
Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in plant tissues. Recent investigations have assigned a protective role of volatile organic compounds (VOCs) in plant tissues submitted ...
Girdling of shoots at flowering reduces shatter in grapevine cv. Malbec.
(Comité editorial Australian Journal of Grape and Wine Research, 2020)
Role of ABA and Gibberellin A3 on gene expression pattern of sugar transporters and invertases in Vitis vinifera cv. Malbec during berry ripening
(2018-03)
Sugars are key constituents that affect quality of grape berries, and consequently the grape metabolic profile relevant to wine’s industry. However, enzymes and transporter genes expression involved in sugar transport at ...
Influence of Polyphenol Levels on the Perception of Aroma in Vitis vinifera cv. Malbec wine
(South African Soc Enology & Viticulture-sasev, 2011)
The aim of this study was to explore the effect of two ranges of polyphenols naturally present in Malbec wine, high concentrations (4.5-7.2 g/L) and low (1.4-3.2 g/L), on the perception of aroma. Samples with a maximum ...
Applied GA5, GA4, and GA4/7 increase berry number per bunch, yield, and grape quality for winemaking in Vitis vinifera L. cv. Malbec
(John Wiley & Sons Ltd, 2022-05)
BACKGROUND: The gibberellins (GAs) GA5 (inhibitor of GA3-oxidase), GA4 (biologically active), GA4/7 (commercially available mixture of Ga4 and GA7) prohexadione-calcium (ProCa, inhibitor of dioxygenases that render GAs ...
Applied GA5, GA4, and GA4/7 increase berry number per bunch, yield, and grape quality for winemaking in Vitis vinifera L. cv. Malbec
(John Wiley & Sons Ltd, 2021-11)
BACKGROUND: The gibberellins (GAs) GA5 (inhibitor of GA3-oxidase), GA4 (biologically active), GA4/7 (commercially available mixture of Ga4 and GA7) prohexadione-calcium (ProCa, inhibitor of dioxygenases that render GAs ...