- Information
- Symbol: OsAP25
- MSU: LOC_Os03g08790
- RAPdb: Os03g0186900
- Publication
- EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice, 2013, Nat Commun.
- Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L, 2007, Biotechnol Lett.
- Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice, 2020, Front Plant Sci.
- Genbank accession number
- Key message
- ETERNAL TAPETUM 1 directly regulates the expression of OsAP25 and OsAP37, which encode aspartic proteases that induce programmed cell death in both yeast and plants
- Using a yeast one-hybrid method, a transcription factor, OsAP25, which interacts specifically with a GCC box was isolated from rice
- Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L
- The semi-quantitative RT-PCR analysis revealed that OsAP25 gene was constitutively expressed in leaves, roots, growing points, flower, bolting stage and grain filling stage
- In addition, OsAP25 gene was induced by NaCl, cold, drought, abscisic acid and exogenous ethylene
- The OsAP25 protein contained a conserved ethylene-responsive element binding factor (ERF) domain which shared identity with other reported ERF domains
- Connection
- OsAP25, OsAP37, EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice, ETERNAL TAPETUM 1 directly regulates the expression of OsAP25 and OsAP37, which encode aspartic proteases that induce programmed cell death in both yeast and plants
- OsAP25, OsGRDP1~LSL1, A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice, OsGRDP1 interacted with an aspartic proteinase OsAP25
- OsAP25, OsEDM2L, OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation, Mutation of OsEDM2L altered the transcriptomic m6 A landscape, and caused a distinct m6 A modification of the EAT1 transcript leading to dysregulation of its alternative splicing and polyadenylation, followed by suppression of the EAT1 target genes OsAP25 and OsAP37 for tapetal PCD
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