- Information
- Symbol: OsGrx_C7
- MSU: LOC_Os01g27140
- RAPdb: Os01g0368900
- Publication
- Overexpression of rice glutaredoxins OsGrxs significantly reduces arsenite accumulation by maintaining glutathione pool and modulating aquaporins in yeast., 2016, Plant Physiol Biochem.
- Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana., 2016, Front Plant Sci.
- CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice, 2021, J Biotechnol.
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Genbank accession number
- Key message
- Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana.
- Gene expression analysis suggested that OsGrx_C7 expression was induced under salt stress and ubiquitously expressed in rice including root and shoot
- A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress
- CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice
- Gene expression analysis, silencing, and overexpression of OsGrx_C7 gene were used to discover the role of OsGrx_C7 in response to salt stress
- The silencing of osgrx_c7 gene leads to increased sensitivity to salt stress, indicating its importance in salt stress tolerance
- Under salt stress condition, OsGrx_C7 overexpressing rice plants showed lower level of lipid peroxidation and Na+/K+ ratio, while proline accumulation, soluble sugar content and GSH/GSSG ratio was higher compared to WT
- Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants
- Overall our study revealed that OsGrx_C7 emerged as a key mediator in response to salt stress in rice and could be used for engineering tolerance against salt stress in rice and other crops
- Connection
- OsGrx_C2.1~OsGRX9, OsGrx_C7, Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana., Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana.
- OsGrx_C7, OsHKT1;5~SKC1~OsHKT8~OsHK1;5, CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice, Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants
- OsGrx_C7, OsHKT2;1~OsHKT1, CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice, Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants
- OsGrx_C7, OsNHA1~OsSOS1, CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice, Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants
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