CYP722A1-driven 16-hydroxylation of carlactonoic acid regulates the floral transition in Arabidopsis
Masaki Kuno, Ayumi Miyamoto, Hinako Takano, Masato Homma, Nanami Shiotani, Kiyono Uchida, Hirosato Takikawa, Masatoshi Nakajima, Masaharu Mizutani, Takatoshi Wakabayashi, Yukihiro Sugimoto
This study identifies CYP722A1 as a key enzyme that hydroxylates carlactonoic acid to regulate floral transition in Arabidopsis, distinct from its role in shoot branching inhibition.
bioRxiv · Jan 17, 2025 · PreprintPlant Biology