Article
Natural Variation in the FtNAC2 Promoter Regulates Quercetin Accumulation and Drought Tolerance in Tartary Buckwheat.
Plant, cell & environment - 1 Mar 2026
Wang Jing, Li Wei, Fan Dongqing, He Yuqi, Shi Yaliang, Lin Hao, Fauconnier Marie-Laure, Purcaro Giorgia, Quinet Muriel, Genva Manon, Zhang Kaixuan, Ding Mengqi, Zhou Meiliang
Abstract excerpt
Tartary buckwheat, valued for its nutritious and medicinal quercetin. Following two independent domestication events, distinct quercetin accumulation patterns have emerged between the southwestern (SL) and northern (NL) landrace populations. However, the genetic mechanisms underlying these metabolic divergences remain elusive. Here, we identified the transcription factor FtNAC2 through genome-wide association...
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