OsJAZ1,OsTIFY3,EG2

• Symbol: OsJAZ1,OsTIFY3,EG2
• MSU: LOC_Os04g55920
• RAPdb: Os04g0653000

• LOC_Os04g55920.2: 0.9164
• LOC_Os04g55920.1: 0.9356
• LOC_Os04g55920.5: 0.2758

• LOC_Os04g55920.2: 0
• LOC_Os04g55920.1: 0
• LOC_Os04g55920.5: 0

• 65.14

• Identification and expression profiling analysis of TIFY family genes involved in stress and phytohormone responses in rice, 2009, Plant Mol Biol.
• OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice, 2011, Plant J.

Genbank accession number

• These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance
• 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

• OsCOI1~OsCOI1a, OsJAZ1~OsTIFY3~EG2, OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice, OsJAZ1, a rice ZIM domain protein, interacted with OsbHLH148 in yeast two-hybrid and pull-down assays, but it interacted with the putative OsCOI1 only in the presence of coronatine
• OsCOI1~OsCOI1a, OsJAZ1~OsTIFY3~EG2, OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice, Furthermore, the OsJAZ1 protein was degraded by rice and Arabidopsis extracts in the presence of coronatine, and its degradation was inhibited by MG132, a 26S proteasome inhibitor, suggesting 26S proteasome-mediated degradation of OsJAZ1 via the SCF(OsCOI1) complex
• OsbHLH148, OsJAZ1~OsTIFY3~EG2, OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice, OsJAZ1, a rice ZIM domain protein, interacted with OsbHLH148 in yeast two-hybrid and pull-down assays, but it interacted with the putative OsCOI1 only in the presence of coronatine
• OsbHLH148, OsJAZ1~OsTIFY3~EG2, OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice, These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance
• OsMYC2, OsJAZ1~OsTIFY3~EG2, Jasmonic acid regulates spikelet development in rice, OsJAZ1 also interacts with OsMYC2, a transcription factor in the JA signalling pathway, and represses OsMYC2’s role in activating OsMADS1, an E-class gene crucial to the spikelet development.