Arabidopsis thaliana rosette growth habit is a photomorphogenic trait controlled by the TALE homeodomain protein ATH1 and involves TOR kinase
S. Shokrian Hajibehzad, S. S. Silva, N. Peeters, E. Stouten, G. Buijs, S. Smeekens, M. Proveniers
This study identifies ATH1 as a photomorphogenic regulator of Arabidopsis rosette habit, showing its induction by light and sugars via TOR kinase and its role in inhibiting PIF to maintain SAM activity.
bioRxiv · May 13, 2022Plant Biology