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GRAS-domain transcription factor PAT1 regulates jasmonic acid biosynthesis in grape cold stress response

Wang, Zemin; Wong, Darren; Wang, Yi; Guangzhao, Xu; Ren, Chong; Liu, Yanfei; Kuang, Yangfu; Fan, Peige; Li, Shaohua; Xin, Haiping; Liang, Zhenchang


Cultivated grapevine (Vitis) is a highly valued horticultural crop, and cold stress affects its growth and productivity. Wild Amur grape (Vitis amurensis) PAT1 (Phytochrome A signal transduction 1, VaPAT1) is induced by low temperature, and ectopic expression of VaPAT1 enhances cold tolerance in Arabidopsis (Arabidopsis thaliana). However, little is known about the molecular mechanism of VaPAT1 during the cold stress response in grapevine. Here, we confirmed the overexpression of VaPAT1 in...[Show more]

CollectionsANU Research Publications
Date published: 2021
Type: Journal article
Source: Plant Physiology
DOI: 10.1093/PLPHYS/KIAB142


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