- Information
- Symbol: SIT1
- MSU: LOC_Os02g42780
- RAPdb: Os02g0640500
- PSP score
- LOC_Os02g42780.1: 0.5663
- PLAAC score
- LOC_Os02g42780.1: 0
- pLDDT score
- 84.32
- Protein Structure from AlphaFold and UniProt
- MolPhase score
- LOC_Os02g42780.1: 0.14310243
- MolPhase Result
- Publication
-
Genbank accession number
- Key message
- The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice
- Here, we demonstrate that rice (Oryza sativa) Salt Intolerance 1 (SIT1), a lectin receptor-like kinase expressed mainly in root epidermal cells, mediates salt sensitivity.
- SIT1 mediates ethylene production and salt-induced ethylene signaling. SIT1 promotes accumulation of reactive oxygen species (ROS), leading to growth inhibition and plant death under salt stress, which occurred in an MPK3/6- and ethylene signaling-dependent manner in Arabidopsis thaliana.
- Connection
- OsMPK6~OsMPK4, SIT1, The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice, SIT1 phosphorylates MPK3 and 6, and their activation by salt requires SIT1
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