- Information
- Symbol: OsARF18,RST1
- MSU: LOC_Os06g47150
- RAPdb: Os06g0685700
- Publication
- OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo, 2020, Plant Cell Physiol..
- Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase., 2022, Proc Natl Acad Sci U S A.
- Auxin regulates source-sink carbohydrate partitioning and reproductive organ development in rice., 2022, Proc Natl Acad Sci U S A.
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Genbank accession number
- Key message
- Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of hda710
- The ChIP-qPCR analysis demonstrated that the callus of hda710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22
- Additionally, overexpression of OsARF18 decreased the transcription of downstream genes PLT1 and PLT2, and inhibited callus formation of mature embryo
- Loss of RST1 function increased the expression of OsAS1 and improved nitrogen (N) utilization by promoting asparagine production and avoiding excess ammonium (NH(4)(+)) accumulation
- Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase.
- Map-based cloning revealed that the gene RST1 encoded an auxin response factor (OsARF18)
- RST1 was undergoing directional selection during domestication
- Connection
- HDA710, OsARF18~RST1, OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo, Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of hda710
- HDA710, OsARF18~RST1, OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo, The ChIP-qPCR analysis demonstrated that the callus of hda710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22
- OsARF18~RST1, OsARF22, OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo., Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of hda710
- OsARF18~RST1, OsARF22, OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo., The ChIP-qPCR analysis demonstrated that the callus of hda710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22
- OsARF18~RST1, OsARF22, OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo., Furthermore, we found that OsARF18 and OsARF22 were regulated through the OsHDA710 recruitment to their target loci
- OsARF18~RST1, OsASN1~OsAS1, Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase., Molecular analyses showed that RST1 directly repressed the expression of the gene encoding asparagine synthetase 1 (OsAS1)
- OsARF18~RST1, OsASN1~OsAS1, Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase., Loss of RST1 function increased the expression of OsAS1 and improved nitrogen (N) utilization by promoting asparagine production and avoiding excess ammonium (NH(4)(+)) accumulation
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