Open access
Sep 2026
MYB28 and MYB29 transcription factors regulate iron homeostasis and iron-mobilizing coumarin biosynthesis in Arabidopsis thaliana
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