- Information
- Symbol: OsNHA1,OsSOS1
- MSU: LOC_Os12g44360
- RAPdb: Os12g0641100
- Publication
- Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice Oryza sativa L., 2012, BMC Plant Biol.
- Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice Oryza sativa L., 2006, DNA Seq.
- Conservation of the salt overly sensitive pathway in rice, 2007, Plant Physiol.
- Na+/K+ Balance and Transport Regulatory Mechanisms in Weedy and Cultivated Rice Oryza sativa L. Under Salt Stress., 2018, BMC Plant Biol.
- A Critical Role of Sodium Flux via the Plasma Membrane Na+/H+ Exchanger SOS1 in the Salt Tolerance of Rice., 2019, Plant Physiol.
- Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots, 2020, Plant Signal Behav.
- CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice, 2021, J Biotechnol.
- Genbank accession number
- Key message
- The rice transporter, denoted by OsSOS1, demonstrated a capacity for Na+/H+ exchange in plasma membrane vesicles of yeast (Saccharomyces cerevisiae) cells and reduced their net cellular Na+ content
- The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress
- In addition, lower expression of OsHKT1;5 and OsSOS1 in old leaves may decrease frequency of retrieving Na+ from old leaf cells
- Moreover, OsSOS1 suppressed the salt sensitivity of a sos1-1 mutant of Arabidopsis
- OsCIPK24 and OsCBL4 acted coordinately to activate OsSOS1 in yeast cells and they could be exchanged with their Arabidopsis counterpart to form heterologous protein kinase modules that activated both OsSOS1 and AtSOS1 and suppressed the salt sensitivity of sos2 and sos3 mutants of Arabidopsis
- Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants
- Connection
- OsHKT1;5~SKC1~OsHKT8, OsNHA1~OsSOS1, Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice Oryza sativa L., In addition, lower expression of OsHKT1;5 and OsSOS1 in old leaves may decrease frequency of retrieving Na+ from old leaf cells
- OsNHA1~OsSOS1, OsPEX11, OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa., Furthermore, qPCR data suggested that OsPEX11 acted as a positive regulator of salt tolerance by reinforcing the expression of several well-known rice transporters (OsHKT2;1, OsHKT1;5, OsLti6a, OsLti6b, OsSOS1, OsNHX1, and OsAKT1) involved in Na(+)/K(+) homeostasis in transgenic plants under salinity
- OsHAK1, OsNHA1~OsSOS1, Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar., At the transcriptome level, the over-expression of OsHAK1 stimulated a number of stress-responsive genes as well as four genes known to be involved in Na+ homeostasis and the salinity response (OsHKT1;5, OsSOS1, OsLti6a and OsLti6b)
- OsC2DP, OsNHA1~OsSOS1, OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice., Furthermore, the qRT-PCR and transcriptomic analysis showed that the expression level of some genes related to salt tolerance were indirectly regulated by OsC2DP, especially OsSOS1 and OsNHX4
- OsA3, OsNHA1~OsSOS1, Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots, Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants
- OsA8, OsNHA1~OsSOS1, Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots, Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants
- OsCCaMK~OsDMI3, OsNHA1~OsSOS1, Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots, Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice 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
- OsHKT2;1~OsHKT1, 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
- OsHKT1;5~SKC1~OsHKT8, 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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