- Information
- Symbol: OsSAP1,OsPAP26
- MSU: LOC_Os06g43640
- RAPdb: Os06g0643900
- Publication
- Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, 2011, New Phytol.
- OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice., 2017, Plant Cell Physiol.
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Genbank accession number
- Key message
- Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance
- Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes
- While the abundance of OsPAP26 transcript is not affected by Pi supply, it is upregulated during leaf senescence
- Furthermore, Pi deprivation and leaf senescence greatly increased the abundance of OsPAP26 protein
- Overexpression or RNA interference (RNAi) of OsPAP26 in transgenic rice significantly increased or reduced APase activities in leaves, roots and growth medium, respectively
- Western blot analysis of protein extracts from callus growth medium confirmed that OsPAP26 is a secreted PAP
- OsPAP26-overexpressing plants were capable of converting more ATP into inorganic Pi in the growth medium, which further supported the potential role of OsPAP26 in utilizing organic P in rhizosphere
- In summary, we concluded that OsPAP26 perform dual functions in plants: Pi remobilization from senescing to non-senescing leaves and organic P utilization
- OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice.
- Connection
- OsRLCK253, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, * It was found that the A20 domain mediates the interaction of OsSAP1 with self, its close homolog OsSAP11 and a rice receptor-like cytoplasmic kinase, OsRLCK253
- OsRLCK253, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, Such interactions between OsSAP1/11 and with OsRLCK253 occur at nuclear membrane, plasma membrane and in nucleus
- OsRLCK253, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes
- OsRLCK253, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance
- OsRLCK253, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants
- OsDOG~OsSAP11, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, * It was found that the A20 domain mediates the interaction of OsSAP1 with self, its close homolog OsSAP11 and a rice receptor-like cytoplasmic kinase, OsRLCK253
- OsDOG~OsSAP11, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes
- OsDOG~OsSAP11, OsSAP1~OsPAP26, Rice A20/AN1 zinc-finger containing stress-associated proteins SAP1/11 and a receptor-like cytoplasmic kinase OsRLCK253 interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants, Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance
- Osh36~OsAMTR1, OsSAP1~OsPAP26, Rice Stress Associated Protein 1 OsSAP1 Interacts with Aminotransferase OsAMTR1 and Pathogenesis-Related 1a Protein OsSCP and Regulates Abiotic Stress Responses., Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses.
- Osh36~OsAMTR1, OsSAP1~OsPAP26, Rice Stress Associated Protein 1 OsSAP1 Interacts with Aminotransferase OsAMTR1 and Pathogenesis-Related 1a Protein OsSCP and Regulates Abiotic Stress Responses., Two novel proteins, aminotransferase (OsAMTR1) and a SCP/TAPS or pathogenesis-related 1 class of protein (OsSCP) were found to interact with OsSAP1
- Osh36~OsAMTR1, OsSAP1~OsPAP26, Rice Stress Associated Protein 1 OsSAP1 Interacts with Aminotransferase OsAMTR1 and Pathogenesis-Related 1a Protein OsSCP and Regulates Abiotic Stress Responses., Overexpression of OsAMTR1 and OsSCP affected the expression of many known stress-responsive genes which were not affected by the overexpression of OsSAP1
- Osh36~OsAMTR1, OsSAP1~OsPAP26, Rice Stress Associated Protein 1 OsSAP1 Interacts with Aminotransferase OsAMTR1 and Pathogenesis-Related 1a Protein OsSCP and Regulates Abiotic Stress Responses., Moreover, the transcript levels of OsSCP and OsAMTR1 were also unaffected by the overexpression of OsSAP1
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