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Article|14 Mar 2022|OPEN
Effects of different rootstocks on phenolics in the skin of ‘Cabernet Sauvignon’ and widely targeted metabolome and transcriptome analysis
Zhijun Zhang1,2 ,† , Junli Sun1,2 ,† , Shucheng Zhao1,2 and Qianjun Lu1,2 , Lizhong Pan1,2 , Baolong Zhao1,2 , , Songlin Yu,1,2 ,
1Department of Horticulture, College of Agriculture, Shihezi University, Shihezi 832003, China
2The Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization of the Xinjiang Production and Construction Group, Shihezi University, Shihezi 832003, China
*Corresponding author. E-mail: zblgrape@163.com,songlin8900@sina.com
Both authors contributed equally to the study.

Horticulture Research 9,
Article number: uhac053 (2022)
doi: https://doi.org/10.1093/hr/uhac053
Views: 19

Received: 02 Oct 2021
Accepted: 20 Feb 2022
Published online: 14 Mar 2022

Abstract

Dear Editor,

Cabernet Sauvignon is one of the most economically valuable and widely planted wine grape varieties. It is widely planted in Xinjiang, an important grape-producing area in China. Grafting, an ancient agricultural technique, is widely used to improve the biotic and abiotic resistance of grapes. With continuous increases in consumer requirements for grape fruit quality, the content and activity of various phenolic substances in grape skins have attracted widespread attention. An increasing number of studies have found that rootstocks can improve grape resistance while also altering quality-related substances such as sugars, acids, polyphenols, phenolic acids, stilbene, and others. In particular, antioxidant substances have attracted more and more attention [13].