- Information
- Symbol: OsMet1-1,OsMET1a,OsDMT702
- MSU: LOC_Os03g58400
- RAPdb: Os03g0798300
- Publication
- Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase, 2008, J Plant Physiol.
- Purification and characterization of rice DNA methyltransferase, 2009, Plant Physiol Biochem.
- De novo DNA methylation induced by siRNA targeted to endogenous transcribed sequences is gene-specific and OsMet1-independent in rice, 2008, Plant J.
- Homologous recombination-mediated knock-in targeting of the MET1a gene for a maintenance DNA methyltransferase reproducibly reveals dosage-dependent spatiotemporal gene expression in rice, 2009, Plant J.
- Alterations of Rice Oryza sativa L. DNA Methylation Patterns Associated with Gene Expression in Response to Rice Black Streaked Dwarf Virus, 2020, Int J Mol Sci.
- Genbank accession number
- Key message
- The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells
- Key genes associated with maintaining DNA methylation in rice were analyzed by RT-qPCR and indicated that OsDMT702 might be responsible for the global increase of DNA methylation level in rice under RBSDV stress
- Connection
- OsMet1-1~OsMET1a~OsDMT702, OsMet1-2~OsMET1b, Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase, While the Arabidopsis genome carries one copy of the methyltransferase 1 (MET1) gene for DNA methyltransferase, which is mainly responsible for maintaining CpG methylation, the rice genome bears two copies of the MET1 genes, OsMET1a and OsMET1b
- OsMet1-1~OsMET1a~OsDMT702, OsMet1-2~OsMET1b, Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase, The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells
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