Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition
Polysaccharides in wine play important roles in the stabilization and in the sensory properties of wines. Elicitor application constitutes an interesting field of research since it is indirectly involved in the accumulation in grape cell walls of molecules like callose, lignin, phenolic compounds and glycoproteins. Currently, biomimetic calcium phosphate (ACP) nanoparticles are successfully used in viticulture for the controlled delivery of bioactive molecules, such as elicitors. The aim of this study was to compare the effect of the application of two different elicitors on both grape and wine of Tempranillo polysaccharide composition. Methyl jasmonate (MeJ) and nanoparticles doped with MeJ were applied to the canopy at veraison and one week later in two vintages. In the grape extracts, the foliar treatments did not increase the content of monosaccharides or that of the main pectin families; therefore, the elicitors did not reinforce the cell walls of the Tempranillo grape. The extractability and solubility of the pectic families of the grape cell walls into the wine depended on the type of family and the climate of the vintages.
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International Viticulture and Enology Society
2023-01-02
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Subjects: | Elicitors, Methyl jasmonate, ACP nanoparticles, Monosaccharides, Grape and wine Tempranillo, |
Online Access: | http://hdl.handle.net/10261/337058 |
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dig-icvv-es-10261-3370582023-10-11T12:53:12Z Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition Martínez-Lapuente, Leticia Garde-Cerdán, Teresa Pérez-Álvarez, Eva Pilar Guadalupe, Zenaida Parra-Torrejón, Belén Ayestarán, Belén Ministerio de Ciencia, Innovación y Universidades (España) Agencia Estatal de Investigación (España) Elicitors Methyl jasmonate ACP nanoparticles Monosaccharides Grape and wine Tempranillo Polysaccharides in wine play important roles in the stabilization and in the sensory properties of wines. Elicitor application constitutes an interesting field of research since it is indirectly involved in the accumulation in grape cell walls of molecules like callose, lignin, phenolic compounds and glycoproteins. Currently, biomimetic calcium phosphate (ACP) nanoparticles are successfully used in viticulture for the controlled delivery of bioactive molecules, such as elicitors. The aim of this study was to compare the effect of the application of two different elicitors on both grape and wine of Tempranillo polysaccharide composition. Methyl jasmonate (MeJ) and nanoparticles doped with MeJ were applied to the canopy at veraison and one week later in two vintages. In the grape extracts, the foliar treatments did not increase the content of monosaccharides or that of the main pectin families; therefore, the elicitors did not reinforce the cell walls of the Tempranillo grape. The extractability and solubility of the pectic families of the grape cell walls into the wine depended on the type of family and the climate of the vintages. This work was carried out thanks to funding from the Ministerio de Ciencia, Innovación y Universidades through the Projects RTI2018-096549-B-I00 and RTI-2018-095794- A-C22. E.P. P.-Á. thanks the Ministerio de Ciencia, Innovación y Universidades for her Juan de la Cierva‑Incorporación contract. 2023-10-11T12:40:03Z 2023-10-11T12:40:03Z 2023-01-02 2023-10-11T12:40:03Z artículo doi: 10.20870/oeno-one.2023.57.1.7163 issn: 2494-1271 OENO One 57(1): 1-14 (2023) http://hdl.handle.net/10261/337058 #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-096549-B-I00/ES/NANOELICITORES: TECNOLOGIA INNOVADORA PARA MEJORAR LA CALIDAD DE LA UVA Y DEL VINO EN UN ESCENARIO DE CAMBIO CLIMATICO/ info:eu-repo/grantAgreement/AEI//RTI-2018-095794- A-C22 Publisher's version http://dx.doi.org/10.20870/oeno-one.2023.57.1.7163 Sí open application/pdf International Viticulture and Enology Society |
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Elicitors Methyl jasmonate ACP nanoparticles Monosaccharides Grape and wine Tempranillo Elicitors Methyl jasmonate ACP nanoparticles Monosaccharides Grape and wine Tempranillo |
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Elicitors Methyl jasmonate ACP nanoparticles Monosaccharides Grape and wine Tempranillo Elicitors Methyl jasmonate ACP nanoparticles Monosaccharides Grape and wine Tempranillo Martínez-Lapuente, Leticia Garde-Cerdán, Teresa Pérez-Álvarez, Eva Pilar Guadalupe, Zenaida Parra-Torrejón, Belén Ayestarán, Belén Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
description |
Polysaccharides in wine play important roles in the stabilization and in the sensory properties of wines. Elicitor application constitutes an interesting field of research since it is indirectly involved in the accumulation in grape cell walls of molecules like callose, lignin, phenolic compounds and glycoproteins. Currently, biomimetic calcium phosphate (ACP) nanoparticles are successfully used in viticulture for the controlled delivery of bioactive molecules, such as elicitors. The aim of this study was to compare the effect of the application of two different elicitors on both grape and wine of Tempranillo polysaccharide composition. Methyl jasmonate (MeJ) and nanoparticles doped with MeJ were applied to the canopy at veraison and one week later in two vintages. In the grape extracts, the foliar treatments did not increase the content of monosaccharides or that of the main pectin families; therefore, the elicitors did not reinforce the cell walls of the Tempranillo grape. The extractability and solubility of the pectic families of the grape cell walls into the wine depended on the type of family and the climate of the vintages. |
author2 |
Ministerio de Ciencia, Innovación y Universidades (España) |
author_facet |
Ministerio de Ciencia, Innovación y Universidades (España) Martínez-Lapuente, Leticia Garde-Cerdán, Teresa Pérez-Álvarez, Eva Pilar Guadalupe, Zenaida Parra-Torrejón, Belén Ayestarán, Belén |
format |
artículo |
topic_facet |
Elicitors Methyl jasmonate ACP nanoparticles Monosaccharides Grape and wine Tempranillo |
author |
Martínez-Lapuente, Leticia Garde-Cerdán, Teresa Pérez-Álvarez, Eva Pilar Guadalupe, Zenaida Parra-Torrejón, Belén Ayestarán, Belén |
author_sort |
Martínez-Lapuente, Leticia |
title |
Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
title_short |
Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
title_full |
Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
title_fullStr |
Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
title_full_unstemmed |
Foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
title_sort |
foliar applications to vines of methyl jasmonate and nanoparticles doped with methyl jasmonate: impact on grape and wine polysaccharide composition |
publisher |
International Viticulture and Enology Society |
publishDate |
2023-01-02 |
url |
http://hdl.handle.net/10261/337058 |
work_keys_str_mv |
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