An HB40 - JUNGBRUNNEN1 - GA 2-OXIDASE regulatory module for gibberellin homeostasis in Arabidopsis
S. Dong, D. Tarkowska, M. Sedaghatmehr, M. Molochko, S. Gupta, B. Mueller-Roeber, S. Balazadeh
This study identifies a regulatory module involving HB40, JUB1, GA2ox, and DELLA proteins that controls gibberellin homeostasis in Arabidopsis by modulating GA biosynthesis, deactivation, and signaling.
bioRxiv · Feb 17, 2021 · PreprintPlant Biology