In seed plants, reproductive success depends on the precise coordination of floral organ development. Here, we identify and characterize the Solanum lycopersicum transcription factor (TF) SlMYB24 as a member of the R2R3-MYB subgroup 19. While Slmyb24 mutants exhibited no obvious phenotypic alterations, the previously c...
Moritz Friesch, Chen Zhang, H. Smits et al.· bioRxiv· 0 citations
The results identify MYB28 as a key regulator linking specialized metabolism to Fe homeostasis through control of coumarin biosynthesis, thereby expanding the biological functions of MYB28 and MYB29 transcription factors.
A. Marín-Peña, Inmaculada Coleto, José Alberto Urbano-Gámez et al.· bioRxiv· 0 citations
This study provides a comprehensive transcriptomic resource for understanding anthocyanin regulation in grape cell suspensions and identifies VviCIPK25 as a candidate gene whose expression correlates with anthocyanin accumulation in response ABA, and which may respond indirectly to sugar-induced phosphorylation status.