- Information
- Symbol: OsCOI1b
- MSU: LOC_Os05g37690
- RAPdb: Os05g0449500
- PSP score
- LOC_Os05g37690.1: 0.0158
- PLAAC score
- LOC_Os05g37690.1: 0
- pLDDT score
- 91.06
- Protein Structure from AlphaFold and UniProt
- MolPhase score
- LOC_Os05g37690.1: 0.34723192
- MolPhase Result
- Publication
- Plant hormone jasmonate prioritizes defense over growth by interfering with gibberellin signaling cascade, 2012, Proc Natl Acad Sci U S A.
- Mutation of Oryza sativa CORONATINE INSENSITIVE 1b OsCOI1b delays leaf senescence., 2014, J Integr Plant Biol.
- Genbank accession number
- Key message
- We show that EG1 is a plastid-targeted lipase that participates in JA biosynthesis, and EG2/OsJAZ1 is a JA signalling repressor that interacts with a putative JA receptor, OsCOI1b, to trigger OsJAZ1’s degradation during spikelet development
- Here, we use the oscoi1b-1 knockout mutants to show that OsCOI1b mainly affects leaf senescence under senescence-promoting conditions
- The Arabidopsis coi1-1 plants containing 35S:OsCOI1a or 35S:OsCOI1b rescued the delayed leaf senescence during dark incubation, suggesting that both OsCOI1a and OsCOI1b are required for promoting leaf senescence in rice
- Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence
- Connection
- OsCOI1~OsCOI1a, OsCOI1b, Mutation of Oryza sativa CORONATINE INSENSITIVE 1b OsCOI1b delays leaf senescence., The Arabidopsis genome harbors a single COI gene, but the rice (Oryza sativa) genome harbors three COI homologs, OsCOI1a, OsCOI1b, and OsCOI2
- OsCOI1~OsCOI1a, OsCOI1b, Mutation of Oryza sativa CORONATINE INSENSITIVE 1b OsCOI1b delays leaf senescence., The Arabidopsis coi1-1 plants containing 35S:OsCOI1a or 35S:OsCOI1b rescued the delayed leaf senescence during dark incubation, suggesting that both OsCOI1a and OsCOI1b are required for promoting leaf senescence in rice
- OsCOI1b, OsCOI2, Mutation of Oryza sativa CORONATINE INSENSITIVE 1b OsCOI1b delays leaf senescence., The Arabidopsis genome harbors a single COI gene, but the rice (Oryza sativa) genome harbors three COI homologs, OsCOI1a, OsCOI1b, and OsCOI2
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