Article
Extranuclear function of Arabidopsis HOOKLESS1 regulates pleiotropic developmental processes in a non-cell-autonomous manner.
The New phytologist - 1 Apr 2025
Nobusawa Takashi, Matsushima Naoya, Ueda Hiroaki, Yumoto Emi, Asahina Masashi, Kusaba Makoto
Abstract excerpt
N-acetyltransferase HOOKLESS1 (HLS1) in Arabidopsis, a recognized pivotal factor in hook formation, is also implicated in multifaceted developmental processes including plastochron and leaf senescence. However, its molecular function remains to be elucidated. We utilized LC-MS for plant hormone quantification and implemented a series of molecular genetic and physiological approaches to analyze HLS1 functions. Our...
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