Rewiring vascular patterning through translational control in Arabidopsis
Donghwi Ko, Raili Ruonala, Huili Liu, Ondřej Novák, Karin Ljung, Nuria De Diego, Robert Malinowski, Ykä Helariutta
The paper shows that increasing polyamine thermospermine transport with cytokinin reprograms xylem identity from woody to fleshy in Arabidopsis.
bioRxiv · Jan 30, 2026 · PreprintPlant Biology