Exploring the Impact of Water Stress on Grapevine Gene Expression and Polyphenol Production: Insights for Developing a Systems Biology Model ¿

• Type: Article in International Scientific Journal
• Date: 2023

Authors

Portis, I (Author) Other; Tosin, R (Author) FCUP; Oliveira Pinto, R (Author) Other; Pereira Dias, L (Author) Other; Santos, C (Author) Other; Martins, R (Author) Other; Mario Cunha (Author) FCUP

Journal

Title: Engineering proceedings

Vol. 48

ISSN: 2673-4591

Indexing

Scopus - 0 Citations

Other information

Authenticus ID: P-00Z-6YC

DOI: 10.3390/csac2023-14917

Abstract (EN): This scientific paper delves into the effects of water stress on grapevines, specifically focusing on gene expression and polyphenol production. We conducted a controlled greenhouse experiment with three hydric conditions and analyzed the expression of genes related to polyphenol biosynthesis. Our results revealed significant differences in the expression of ABCC1, a gene linked to anthocyanin metabolism, under different irrigation treatments. These findings highlight the importance of anthocyanins in grapevine responses to abiotic stresses. By integrating genomics, metabolomics, and systems biology, this study contributes to our understanding of grapevine physiology under water stress conditions and offers insights into developing sensor technologies for real-world applications in viticulture. © 2023 by the authors.

Language: English

Type (Professor's evaluation): Scientific