- Information
- Symbol: Hsp90,rHsp90,OSGrp94
- MSU: LOC_Os06g50300
- RAPdb: Os06g0716700
- Publication
- Distribution patterns of HSP 90 protein in rice, 1997, Plant Science.
- Yeast HSP104 homologue rice HSP110 is developmentally- and stress-regulated, 1997, Plant Science.
- rHsp90 gene expression in response to several environmental stresses in rice Oryza sativa L., 2006, Plant Physiol Biochem.
- The Hop/Sti1-Hsp90 chaperone complex facilitates the maturation and transport of a PAMP receptor in rice innate immunity, 2010, Cell Host Microbe.
- Plant Hsp90 family with special reference to rice, 1998, Journal of Biosciences.
- RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, 2007, Plant Cell.
- Genbank accession number
- Key message
- Further studies showed that rHsp90 mRNA accumulated following exposure to several abiotic stresses, including salts (NaCl, NaHCO(3) and Na(2)CO(3)), desiccation (using polyethylene glycol), high pH (8
- Yeast (Saccharomyces cerevisiae) over-expressing rHsp90 exhibited greater tolerance to NaCl, Na(2)CO(3) and NaHCO(3) and tobacco seedlings over-expressing rHsp90 could tolerate salt concentrations as high as 200 mM NaCl, whereas untransformed control seedlings couldn’t
- RAR1 (for required for Mla12 resistance) and HSP90 (a heat shock protein 90 kD) are important components of R gene-mediated disease resistance, and their function is conserved in several plant species
- Connection
- Hsp90~rHsp90~OSGrp94, OsCERK1, The Hop/Sti1-Hsp90 chaperone complex facilitates the maturation and transport of a PAMP receptor in rice innate immunity, We find that the rice chitin receptor OsCERK1 interacts with Hsp90 and its cochaperone Hop/Sti1 in the endoplasmic reticulum (ER)
- Hsp90~rHsp90~OSGrp94, OsCERK1, The Hop/Sti1-Hsp90 chaperone complex facilitates the maturation and transport of a PAMP receptor in rice innate immunity, Hop/Sti1 and Hsp90 are required for efficient transport of OsCERK1 from the ER to the plasma membrane (PM) via a pathway dependent on Sar1, a small GTPase which regulates ER-to-Golgi trafficking
- Hsp90~rHsp90~OSGrp94, OsRac1, The Hop/Sti1-Hsp90 chaperone complex facilitates the maturation and transport of a PAMP receptor in rice innate immunity, Further, Hop/Sti1 and Hsp90 are present at the PM in a complex (designated the “defensome”) with OsRac1, a plant-specific Rho-type GTPase
- Hsp90~rHsp90~OSGrp94, OsRac1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, In this study, we examined the functional relationships between Os Rac1, RAR1, and HSP90
- Hsp90~rHsp90~OSGrp94, OsRac1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Coimmunoprecipitation experiments with rice cell culture extracts indicate that Rac1 forms a complex with RAR1, HSP90, and HSP70 in vivo
- Hsp90~rHsp90~OSGrp94, OsRac1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Studies with Os RAR1-RNAi and treatment with geldanamycin, an HSP90-specific inhibitor, showed that RAR1 and HSP90 are essential for the Rac1-mediated enhancement of pathogen-associated molecular pattern-triggered immune responses in rice cell cultures
- Hsp90~rHsp90~OSGrp94, OsRac1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Furthermore, the function of HSP90, but not RAR1, may be essential for their association with the Rac1 complex
- Hsp90~rHsp90~OSGrp94, OsRac1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Together, our results indicate that Rac1, RAR1, HSP90, and HSP70 form one or more protein complexes in rice cells and suggest that these proteins play important roles in innate immunity in rice
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, RAR1 (for required for Mla12 resistance) and HSP90 (a heat shock protein 90 kD) are important components of R gene-mediated disease resistance, and their function is conserved in several plant species
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, In this study, we examined the functional relationships between Os Rac1, RAR1, and HSP90
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Coimmunoprecipitation experiments with rice cell culture extracts indicate that Rac1 forms a complex with RAR1, HSP90, and HSP70 in vivo
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Studies with Os RAR1-RNAi and treatment with geldanamycin, an HSP90-specific inhibitor, showed that RAR1 and HSP90 are essential for the Rac1-mediated enhancement of pathogen-associated molecular pattern-triggered immune responses in rice cell cultures
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Furthermore, the function of HSP90, but not RAR1, may be essential for their association with the Rac1 complex
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, Together, our results indicate that Rac1, RAR1, HSP90, and HSP70 form one or more protein complexes in rice cells and suggest that these proteins play important roles in innate immunity in rice
- Hsp90~rHsp90~OSGrp94, OsRAR1, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice, RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice
- Hsp90~rHsp90~OSGrp94, OsHSF6~OsHsfA2c~OsHsfA6a, Mapping of domains of heat stress transcription factor OsHsfA6a responsible for its transactivation activity., OsHsfA6a in-silico network was enriched in MAP kinases along with Hsp70 and Hsp90 proteins
- Hsp90~rHsp90~OSGrp94, OsBTF3~Osj10gBTF3, Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice, Here, we demonstrated that Osj10gBTF3, a NAC protein, regulates pollen and chloroplast development in rice by coordinating with a Hsp90 family chaperone OsHSP82 to mediate chloroplast import
- Hsp90~rHsp90~OSGrp94, OsBTF3~Osj10gBTF3, Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice, Our results reveal a chaperone role of Osj10gBTF3 in chloroplast import different from Hsp90 and provide a link between chloroplast transport and pollen development in rice
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