Epigenetic regulation of cell wall-associated WAK1 by HDC1 promotes iron remobilization under Fe-limited conditions.
This study reveals that HDC1 promotes the reallocation and utilization of cell wall pectin-bound Fe under Fe-limited conditions through an ATAF1-dependent epigenetic pathway regulating the expression of the cell wall-associated receptor kinase WAK1, providing new theoretical insights for improving plant Fe nutrition ef...