- Information
- Symbol: OsCP1
- MSU: LOC_Os04g57490
- RAPdb: Os04g0670500
- Publication
- Isolation and characterization of a rice cysteine protease gene, OSCP1, using T-DNA gene-trap system, 2004, Plant Mol Biol.
- Rice APOPTOSIS INHIBITOR5 coupled with two DEAD-box adenosine 5’-triphosphate-dependent RNA helicases regulates tapetum degeneration, 2011, Plant Cell.
- Protein disulfide isomerase-like protein 1-1 controls endosperm development through regulation of the amount and composition of seed proteins in rice, 2012, PLoS One.
- The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development, 2006, Plant Cell.
- The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages, 2013, Plant Mol Biol.
- Genbank accession number
- Key message
- Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought
- GUS assay with the T-DNA tagged line indicated that the OsCP1 promoter was highly active in the rice anther
- Taken together, the results demonstrated that OsCP1 is a cysteine protease gene that might play an important role in pollen development
- Connection
- OsAIP1~OsBAT1, OsCP1, Rice APOPTOSIS INHIBITOR5 coupled with two DEAD-box adenosine 5’-triphosphate-dependent RNA helicases regulates tapetum degeneration, Os AIP1 and AIP2 can form dimers and interact directly with the promoter region of CP1, a rice cysteine protease gene
- OsAIP1~OsBAT1, OsCP1, Rice APOPTOSIS INHIBITOR5 coupled with two DEAD-box adenosine 5’-triphosphate-dependent RNA helicases regulates tapetum degeneration, Suppression of Os AIP1/2 leads to down-regulation of CP1, resulting in sterility, which is highly similar to the effects of suppressed expression of Os CP1
- OsAIP2, OsCP1, Rice APOPTOSIS INHIBITOR5 coupled with two DEAD-box adenosine 5’-triphosphate-dependent RNA helicases regulates tapetum degeneration, Os AIP1 and AIP2 can form dimers and interact directly with the promoter region of CP1, a rice cysteine protease gene
- OsCP1, OsDIL~OsLTP6, The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages, Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought
- OsC6, OsCP1, The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development, More importantly, two genes, Os CP1 and Os c6, encoding a Cys protease and a protease inhibitor, respectively, were shown to be the likely direct targets of TDR through chromatin immunoprecipitation analyses and the electrophoretic mobility shift assay
- OsCP1, TDR, The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development, More importantly, two genes, Os CP1 and Os c6, encoding a Cys protease and a protease inhibitor, respectively, were shown to be the likely direct targets of TDR through chromatin immunoprecipitation analyses and the electrophoretic mobility shift assay
- OsCP1, OsHUB2~FRRP1, Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice, Anther transcriptome analysis revealed that several key tapetum degradation-related genes including OsC4, OsCP1 and UDT1 were down-regulated in the mutants.
- OsCP1, OsHUB1~MIP1, Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice, Anther transcriptome analysis revealed that several key tapetum degradation-related genes including OsC4, OsCP1 and UDT1 were down-regulated in the mutants.
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