- Information
- Symbol: OsABIL3,OsPP2C50
- MSU: LOC_Os05g46040
- RAPdb: Os05g0537400
- Publication
- ABA Regulates Subcellular Redistribution of OsABI-LIKE2, a Negative Regulator in ABA Signaling, to Control Root Architecture and Drought Resistance in Oryza sativa., 2015, Plant Cell Physiol.
- Modulation of ABA signaling by altering VxGΦL motif of PP2Cs in Oryza sativa., 2017, Mol Plant.
- Structural determinants for pyrabactin recognition in ABA receptors in Oryza sativa., 2019, Plant Mol Biol.
- Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., 2019, Rice (N Y).
-
Genbank accession number
- Key message
- Transgenic Arabidopsis plants overexpressing OsPP2C50 and OsPP2C50FM changed ABA sensitivity, validating the in vitro results
- The effects of the second and forth residues on the interaction of OsPP2C50 with several OsPYL/RCAR proteins were investigated by systematic mutagenesis
- The water-mediated interaction between the wedging Trp-259 of OsPP2C50 and pyrabactin is lost, undermining the structural integrity of the ABA receptor:co-receptor
- OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice
- We identified that only OsPP2C50 and OsPP2C53 among 9 OsPP2CAs might be related with stomatal closure/opening signaling based on guard cell specific expression and subcellular localization
- Transgenic rice overexpressing OsPP2C50 and OsPP2C53 showed significantly higher water loss than control
- Connection
- OsABIL3~OsPP2C50, OsPP2C53, Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., We identified that only OsPP2C50 and OsPP2C53 among 9 OsPP2CAs might be related with stomatal closure/opening signaling based on guard cell specific expression and subcellular localization
- OsABIL3~OsPP2C50, OsPP2C53, Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., Transgenic rice overexpressing OsPP2C50 and OsPP2C53 showed significantly higher water loss than control
- OsABIL3~OsPP2C50, OsPP2C53, Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., We also characterized the interaction networks between OsPP2C50 and OsPP2C53, SAPK10 and OsSLAC1 and found two interaction pathways among those signaling components: a hierarchical interaction pathway that consisted of OsPP2C50 and OsPP2C53, SAPK10 and OsSLAC1; and a branched interaction pathway wherein OsPP2C50 and OsPP2C53 interacted directly with OsSLAC1
- OsABIL3~OsPP2C50, OsPP2C53, Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice
- OsABIL3~OsPP2C50, OsBIABP1~SLAC1~OsSLAC1, Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., We also characterized the interaction networks between OsPP2C50 and OsPP2C53, SAPK10 and OsSLAC1 and found two interaction pathways among those signaling components: a hierarchical interaction pathway that consisted of OsPP2C50 and OsPP2C53, SAPK10 and OsSLAC1; and a branched interaction pathway wherein OsPP2C50 and OsPP2C53 interacted directly with OsSLAC1
- OsABIL3~OsPP2C50, SAPK10~OsSAPK10, Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice., We also characterized the interaction networks between OsPP2C50 and OsPP2C53, SAPK10 and OsSLAC1 and found two interaction pathways among those signaling components: a hierarchical interaction pathway that consisted of OsPP2C50 and OsPP2C53, SAPK10 and OsSLAC1; and a branched interaction pathway wherein OsPP2C50 and OsPP2C53 interacted directly with OsSLAC1
Prev Next