Os03g0737200
The rice Os03g0737200 was reported as OsHOS1 in 2013 [1] by researchers from Portugal.
Contents
Annotated Information
Gene Symbol
- Os03g0737200 <=> OsHOS1,HOS1
Function
- The rice OsHOS1 can encode a functional RING-finger E3 ubiquitin ligase with function in the regulation of cold stress response.
- OsHOS1 can physically interact with OsICE1, modulating its abundance and downstream gene expression
- Proteasome-mediated degradation analysi of OsICE1 showed that OsHOS1 is part of the proteasomal complex and regulates the level of OsICE1 by targeting it for degradation.
Figure 7. Proteasome-mediated degradation of OsICE1.[1].
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Labs working on this gene
- Genomics of Plant Stress laboratory, Instituto de Tecnologia Quı́mica e Biológica, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
References
- ↑ 1.0 1.1 Lourenço T, Sapeta H, Figueiredo DD, Rodrigues M, Cordeiro A, Abreu IA, Saibo NJ, Oliveira MM. Isolation and characterization of rice (Oryza sativa L.) E3-ubiquitin ligase OsHOS1 gene in the modulation of cold stress response. Plant Mol Biol. 2013 Nov;83(4-5):351-63. doi: 10.1007/s11103-013-0092-6. Epub 2013 Jun 19. PubMed PMID: 23780733.
