- Information
- Symbol: SDG724,lvp1
- MSU: LOC_Os09g13740
- RAPdb: Os09g0307800
- Publication
- The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice, 2012, Plant Cell.
- Transcriptional and post-transcriptional regulation of heading date in rice, 2020, New Phytol.
- Crosstalk between the Circadian Clock and Histone Methylation., 2022, Int J Mol Sci.
- Genbank accession number
- Key message
- Expression analyses of flowering time genes in wild-type and lvp1 mutants revealed that Early heading date1, but not Heading date1, are misregulated in lvp1 mutants
- In addition, the double mutant of lvp1 with photoperiod sensitivity5 (se5) flowered later than the se5 single mutant, indicating that lvp1 delays flowering time irrespective of photoperiod
- We identified a late-flowering long vegetative phase1 (lvp1) mutant in rice and used map-based cloning to reveal that lvp1 affects the SET domain group protein 724 (SDG724)
- The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice
- SDG724 encodes a histone H3K36 methyltransferase, and OsLHY is a vital circadian rhythm transcription factor
- Previously, we reported that SDG724 and OsLHY are two rice heading date regulators in rice
- Connection
- OsMADS50~OsSOC1~DTH3, SDG724~lvp1, The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice, Chromatin immunoprecipitation assays showed that lvp1 had reduced levels of H3K36me2/3 at MADS50 and RFT1
- OsMADS50~OsSOC1~DTH3, SDG724~lvp1, The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice, The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice
- OsGI-Hd1-Hd3a~RFT1, SDG724~lvp1, The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice, Chromatin immunoprecipitation assays showed that lvp1 had reduced levels of H3K36me2/3 at MADS50 and RFT1
- OsGI-Hd1-Hd3a~RFT1, SDG724~lvp1, The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice, The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice
- OsCCT38~OsPRR59, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Furthermore, we identified three candidate targets (OsGI, OsCCT38, and OsPRR95) of OsLHY and one candidate target (OsCRY1a) of SDG724 in the clock pathway
- OsCRY1a, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Furthermore, we identified three candidate targets (OsGI, OsCCT38, and OsPRR95) of OsLHY and one candidate target (OsCRY1a) of SDG724 in the clock pathway
- OsGI, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Furthermore, we identified three candidate targets (OsGI, OsCCT38, and OsPRR95) of OsLHY and one candidate target (OsCRY1a) of SDG724 in the clock pathway
- OsLHY, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Previously, we reported that SDG724 and OsLHY are two rice heading date regulators in rice
- OsLHY, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., SDG724 encodes a histone H3K36 methyltransferase, and OsLHY is a vital circadian rhythm transcription factor
- OsLHY, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., To explore the crosstalk between the circadian clock and histone methylation in rice, we studied the relationship between OsLHY and SDG724 via the transcriptome analysis of their single and double mutants, oslhy, sdg724, and oslhysdg724
- OsLHY, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Screening of overlapped DEGs and KEGG pathways between OsLHY and SDG724 revealed that they could control many overlapped pathways indirectly
- OsLHY, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Furthermore, we identified three candidate targets (OsGI, OsCCT38, and OsPRR95) of OsLHY and one candidate target (OsCRY1a) of SDG724 in the clock pathway
- OsLHY, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Our results showed a regulatory relationship between OsLHY and SDG724, which paved the way for revealing the interaction between the circadian clock and histone H3K36 methylation
- OsPRR95, SDG724~lvp1, Crosstalk between the Circadian Clock and Histone Methylation., Furthermore, we identified three candidate targets (OsGI, OsCCT38, and OsPRR95) of OsLHY and one candidate target (OsCRY1a) of SDG724 in the clock pathway
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