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- Title
Dioxygenase JID1 mediates the modification of OPDA to regulate jasmonate homeostasis.
- Authors
Yi, Rong; Du, Ran; Wang, Jiaojiao; Yan, Jijun; Chu, Jinfang; Yan, Jianbin; Shan, Xiaoyi; Xie, Daoxin
- Abstract
Dear Editor, The phytohormone jasmonate (JA), including jasmonic acid and its oxylipin derivatives, is essential for plant resistance against various stresses[1],[2]. Here, we identify I Jasmonate-Induced Dioxygenase1 i ( I JID1 i ) that encodes a 2OGD modifying OPDA and reducing the conversion of OPDA into jasmonic acid and JA-Ile. Interestingly, the amounts of OPDA, jasmonic acid, and JA-Ile in loss-of-function mutants I jid1-1 i and I jid1-5 i were similar to those of WT (Supplementary Figs.
- Subjects
DIOXYGENASES; HOMEOSTASIS; JASMONATE
- Publication
Cell Discovery, 2023, Vol 9, Issue 1, p1
- ISSN
2056-5968
- Publication type
Article
- DOI
10.1038/s41421-023-00530-6