Article
StCDF1: A 'jack of all trades' clock output with a central role in regulating potato nitrate reduction activity.
The New phytologist - 1 Jan 2025
Shaikh Maroof Ahmed, Ramírez-Gonzales Lorena, Franco-Zorrilla José M, Steiner Evyatar, Oortwijn Marian, Bachem Christian W B, Prat Salomé
Abstract excerpt
Transcription factors of the CYCLING DOF FACTOR (CDF) family activate in potato the SP6A FT tuberization signal in leaves. In modern cultivars, truncated StCDF1.2 alleles override strict SD control by stabilizing the StCDF1 protein, which leads to StCOL1 suppression and impaired activation of the antagonic SP5G paralog. By using DAP-seq and RNA-seq studies, we here show that StCDF1 not only acts as an upstream...
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