Journal article
The osJAZ1 degron modulates jasmonate signaling sensitivity during rice development
J Tian, L Cao, X Chen, M Chen, P Zhang, L Cao, S Persson, D Zhang, Z Yuan
Development Cambridge | COMPANY BIOLOGISTS LTD | Published : 2019
DOI: 10.1242/dev.173419
Abstract
Jasmonates (JAs) are crucial to the coordination of plant stress responses and development. JA signaling depends on JASMONATE-ZIM DOMAIN (JAZ) proteins that are destroyed by the SCF COI1 -mediated 26S proteasome when the JAZ co-receptor COI1 binds active JA or the JA-mimicking phytotoxin coronatine (COR). JAZ degradation releases JAZ-interacting transcription factors that can execute stress and growth responses. The JAZ proteins typically contain Jas motifs that undergo conformational changes during JA signal transduction and that are important for the JAZ-COI1 interaction and JAZ protein degradation. However, how alterations in the Jas motif and, in particular, the JAZ degron part of the mo..
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Grants
Awarded by Australian Research Council
Funding Acknowledgements
This study was supported by the National Natural Science Foundation of China (31470397, 91417311 and 31671260); National Transgenic Major Program Grants (2016ZX08009-003-007); and China Innovative Research Team, the Ministry of Education of the People's Republic of China, and the Program of Introducing Talents of Discipline to Universities (111 Project, B14016). Z.Y. received the SMC Morningstar Young Scholarship of Shanghai Jiao Tong University. Liming Cao received funding from the Program of Shanghai Technology Research Leader (18XD1424300). S.P. was funded by an Australian Research Council future fellowship grant (FT160100218) and acknowledges a University of Melbourne International Research and Research Training Fund (Research Network and Consortia) grant.