- Information
- Symbol: IRE1,OsIRE1
- MSU: LOC_Os07g28820
- RAPdb: Os07g0471000
- Publication
- Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response, 2014, J Biosci Bioeng.
- Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice, 2012, Planta.
- Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, 2012, Plant J.
- Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice Oryza sativa L. involved in ER stress responses, 2012, Mol Plant.
- Isolation and Characterization of a Putative Transducer of Endoplasmic Reticulum Stress in Oryza sativa, 2002, Plant and Cell Physiology.
- Multiple roles of the ER stress sensor IRE1 demonstrated by gene targeting in rice, 2012, Sci Rep.
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Genbank accession number
- Key message
- The endoplasmic reticulum (ER) stress sensor IRE1 transduces signals by inducing the unconventional splicing of mRNAs encoding key transcription factors: HAC1 in yeast and XBP1 in animals
- This study demonstrates that the Oryza sativa (rice) OsbZIP50 transcription factor, an orthologue of Arabidopsis AtbZIP60, is regulated by IRE1-mediated splicing of its RNA
- OsbZIP50 mRNA is spliced in a similar manner to HAC1 and XBP1 mRNAs; however, this splicing has very different effects on the translation products, a finding that shows the diversity of IRE1-related transcription factors in eukaryotes
- Connection
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response, The activation of PDIL2-3 in response to ER stress strongly depends on the IRE1-OsbZIP50 signaling pathway
- IRE1~OsIRE1, OsBiP4, Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice, However, expression of OsBiP4&5 was highly and specifically activated under ER stress conditions induced by DTT treatment, OsBiP1 knockdown, OsBiP1 overexpression, OsIRE1 overexpression, or various exogenous recombinant proteins in transgenic rice
- IRE1~OsIRE1, OsBiP4, Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice, In contrast, OsBiP4&5 did not accumulate in OsIRE1 knockdown transgenic rice even after DTT treatment
- IRE1~OsIRE1, OsBiP4, Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice, Taken together, these results suggest that OsBiP4&5 are ER stress-related BiP proteins that are regulated by OsIRE1/OsbZIP50 pathway and that they may have a distinct function from that of OsBiP1 in rice
- IRE1~OsIRE1, OsBip1, Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice, However, expression of OsBiP4&5 was highly and specifically activated under ER stress conditions induced by DTT treatment, OsBiP1 knockdown, OsBiP1 overexpression, OsIRE1 overexpression, or various exogenous recombinant proteins in transgenic rice
- IRE1~OsIRE1, OsBip1, Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice, Taken together, these results suggest that OsBiP4&5 are ER stress-related BiP proteins that are regulated by OsIRE1/OsbZIP50 pathway and that they may have a distinct function from that of OsBiP1 in rice
- IRE1~OsIRE1, OsbZIP39, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, In addition, the expression of OsbZIP50 is affected by ER stress sensor proteins OsIRE1, OsbZIP39 and OsbZIP60
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, This study demonstrates that the Oryza sativa (rice) OsbZIP50 transcription factor, an orthologue of Arabidopsis AtbZIP60, is regulated by IRE1-mediated splicing of its RNA
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, OsbZIP50 mRNA is spliced in a similar manner to HAC1 and XBP1 mRNAs; however, this splicing has very different effects on the translation products, a finding that shows the diversity of IRE1-related transcription factors in eukaryotes
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, In addition, the expression of OsbZIP50 is affected by ER stress sensor proteins OsIRE1, OsbZIP39 and OsbZIP60
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice
- IRE1~OsIRE1, OsbZIP60, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, This study demonstrates that the Oryza sativa (rice) OsbZIP50 transcription factor, an orthologue of Arabidopsis AtbZIP60, is regulated by IRE1-mediated splicing of its RNA
- IRE1~OsIRE1, OsbZIP60, Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice, In addition, the expression of OsbZIP50 is affected by ER stress sensor proteins OsIRE1, OsbZIP39 and OsbZIP60
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice Oryza sativa L. involved in ER stress responses, The induction of OsbZIP74 splicing is much suppressed in the OsIRE1 knock-down rice plants, indicating the involvement of OsIRE1 in OsbZIP74 splicing
- IRE1~OsIRE1, OsbZIP50~OsbZIP74, Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice Oryza sativa L. involved in ER stress responses, Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses
- IRE1~OsIRE1, SPL6, SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice., Here, we report that SQUAMOSA PROMOTER-BINDING PROTEIN-LIKE 6 (SPL6)-deficient plants displayed hyperactivation of the endoplasmic reticulum (ER) stress sensor IRE1, leading to cell death in rice panicles, indicating that SPL6 is an essential survival factor for the suppression of persistent or intense ER stress conditions
- IRE1~OsIRE1, SPL6, SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice., Our findings reveal a novel cell survival machinery in which SPL6 represses the transcriptional activation of the ER stress sensor IRE1 in control of ER stress signalling outputs that hinge on a balance between adaptive and death signals for determining cell fates during ER stress
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