Article
(3R, 7S)-11-hydroxy-jasmonic acid is a major oxidative shunt product of jasmonic acid catabolism in Arabidopsis thaliana.
Nature communications - 21 May 2026
Matsumoto Kotaro, Mitsui Maria, Kaji Takuya, Kitaoka Naoki, Gao Ruiqi, Otaki Taketomo, Nishizato Yuho, Matsuura Hideyuki, Ueda Minoru
Abstract excerpt
Jasmonoyl-L-isoleucine (JA-Ile) is a pivotal oxylipin hormone that coordinates growth-defense trade-offs, and its precursor jasmonic acid (JA) is therefore subject to tight metabolic control. For more than a decade, the prevailing dogma has held that jasmonate turnover is dominated by C12-hydroxylation, with JOX dioxygenases acting on JA and CYP94 monooxygenases acting on JA-Ile. Here we revise this dogma by...
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