Phenolic profile changes of grapevine leaves infected with Erysiphe necator

Powdery mildew in grapevine is caused by Erysiphe necator and its control requires many chemical treatments. Numerous efforts are being made to improve disease management to achieve crop sustainability goals. The exogenous induction of plant immune responses is one of the most encouraging strategies currently being developed. The objective of this research was to analyse differences in phenolic compound concentrations in E. necator-infected leaves of two varieties of Vitis vinifera, Tempranillo and Tempranillo Blanco, using ultra performance liquid chromatography coupled with mass spectrometry. To understand the susceptibility of the varieties, in vitro assays using whole leaves were done.

Bibliographic Details

Main Authors:	Hernández-Álamos, María del Mar, Castillo Río, Carolina, Blanco González, Sara I., Menéndez, Cristina M.
Other Authors:	Ministerio de Economía y Competitividad (España)
Format:	artículo biblioteca
Language:	English
Published:	John Wiley & Sons 2023-09-14
Subjects:	Vitis vinifera, Phenylpropanoids, Plant defence, Powdery mildew, Vine,
Online Access:	http://hdl.handle.net/10261/352877 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100011033 https://api.elsevier.com/content/abstract/scopus_id/85173539707
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