- Information
- Symbol: OsJAZ9,OsTIFY11a
- MSU: LOC_Os03g08310
- RAPdb: Os03g0180800
- PSP score
- LOC_Os03g08310.1: 0.2653
- PLAAC score
- LOC_Os03g08310.1: 0
- pLDDT score
- 64.8
- Protein Structure from AlphaFold and UniProt
- Publication
- Identification and expression profiling analysis of TIFY family genes involved in stress and phytohormone responses in rice, 2009, Plant Mol Biol.
- Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice, 2012, Plant Cell Physiol.
- OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice., 2014, Plant Sci.
- Genbank accession number
- Key message
- Over-expression of OsTIFY11a, one of the stress-inducible genes, resulted in significantly increased tolerance to salt and dehydration stresses
- OsJAZ9 interacts with several bHLH transcription factors including OsbHLH062 via the Jas domain
- OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice.
- Suppression of OsJAZ9 resulted in reduced salt tolerance
- These results together suggest that OsJAZ9 acts as a transcriptional regulator by forming a transcriptional regulation complex with OsNINJA and OsbHLH to fine tune the expression of JA-responsive genes involved in salt stress tolerance in rice
- OsJAZ9 interacts with OsCOI1a, a component of the SCF(COI1) E3 ubiquitin ligase complex, in a coronatine-dependent manner, suggesting that OsJAZ9 is involved in the regulation of JA signaling
- We found that OsJAZ9 can also interact with OsNINJA, a rice homolog of the Arabidopsis thaliana transcriptional repressor NINJA in JA signaling
- Connection
- OsCOI1~OsCOI1a, OsJAZ9~OsTIFY11a, OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice., OsJAZ9 interacts with OsCOI1a, a component of the SCF(COI1) E3 ubiquitin ligase complex, in a coronatine-dependent manner, suggesting that OsJAZ9 is involved in the regulation of JA signaling
- OsbHLH1~OsbHLH062, OsJAZ9~OsTIFY11a, OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice., OsJAZ9 interacts with several bHLH transcription factors including OsbHLH062 via the Jas domain
- OsJAZ9~OsTIFY11a, OsMYB30, The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression., Furthermore, we identified an OsMYB30-interacting protein OsJAZ9 that had a significant effect in suppressing the transcriptional activation of OsMYB30 and in the repression of BMY genes mediated by OsMYB30
- OsJAZ9~OsTIFY11a, OsMYB30, The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression., These results together suggested that OsMYB30 might be a novel regulator of cold tolerance through the negative regulation of the BMY genes by interacting with OsJAZ9 to fine tune the starch breakdown and the content of maltose which might contribute to the cold tolerance as a compatible solute
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