Article
S5H/DMR6 Encodes a Salicylic Acid 5-Hydroxylase That Fine-Tunes Salicylic Acid Homeostasis.
Plant physiology - 1 Nov 2017
Zhang Yanjun, Zhao Li, Zhao Jiangzhe, Li Yujia, Wang Jinbin, Guo Rong, Gan Susheng, Liu Chang-Jun, Zhang Kewei
Abstract excerpt
The phytohormone salicylic acid (SA) plays essential roles in biotic and abiotic responses, plant development, and leaf senescence. 2,5-Dihydroxybenzoic acid (2,5-DHBA or gentisic acid) is one of the most commonly occurring aromatic acids in green plants and is assumed to be generated from SA, but the enzymes involved in its production remain obscure. DMR6 (Downy Mildew Resistant6; At5g24530) has been proven...
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