Gene Details:

• MSU gene ID: LOC_Os02g33180
• RAPdb gene ID: Os02g0535400
• Gene Symbol: OsRAR1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Overexpression of OsRAR1 and OsSGT1 in rice significantly increased basal resistance to a virulent bacterial blight Xanthomonas oryzae pv.
• In our current study, we characterized the response of a rice OsRAR1 T-DNA insertion mutant to infection by Magnaporthe oryzae, the causal agent of rice blast disease.
• OsRAR1-OE and OsSGT1-OE plants also enhanced resistance to all four virulent blast fungal Magnaporthe oryzae races.
• These results collectively suggest that OsRAR1 and OsSGT1 might be differentially required for rice basal disease resistance.
• OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance.

Function-related keywords:

• blight ,  disease ,  blast ,  magnaporthe-oryzae ,  bacterial-blight ,  blast-disease ,  disease-resistance

Literature:

• OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance .  DOI:  10.1094/MPMI-21-3-0294 ;  PMID:  18257679
• RACK1 functions in rice innate immunity by interacting with the Rac1 immune complex .  DOI:  10.1105/tpc.107.054395 ;  PMID:  18723578
• RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice .  DOI:  10.1105/tpc.107.055517 ;  PMID:  18156216
• Differential requirement of Oryza sativa RAR1 in immune receptor-mediated resistance of rice to Magnaporthe oryzae .  DOI:  10.1007/s10059-013-2317-6 ;  PMID:  23563801

Related News:

Gene Resources:

• NCBI ID: C28356
• UniProt accessions:

Sequences: