Oxalic Acid Preharvest Treatment Improves Colour and Quality of Seedless Table Grape ‘Magenta’ Upregulating on-Vine Abscisic Acid Metabolism, Relative VvNCED1 Gene Expression, and the Antioxidant System in Berries

Oxalic Acid Preharvest Treatment Improves Colour and Quality of Seedless Table Grape ‘Magenta’ Upregulating on-Vine Abscisic Acid Metabolism, Relative VvNCED1 Gene Expression, and the Antioxidant System in Berries

The effect of oxalic acid (OA) in determining poorly coloured table grape quality remains relatively unknown. Some red cultivars, such as seedless table grape ‘Magenta’ are characterised by a poor berry colour, an attribute highly demanded by the consumer. The aim of this research was to elucidate t...

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Bibliographic Details
Main Authors: María E. García-Pastor, María J. Giménez, Vicente Serna-Escolano, Fabián Guillén, Daniel Valero, María Serrano, Santiago García-Martínez, Leon A. Terry, M. Carmen Alamar, Pedro J. Zapata
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-11-01
Series:Frontiers in Plant Science
Subjects:
Vitis vinifera L.
anthocyanins
plant hormones
ripening
senescence
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2021.740240/full

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