Information report for OsLFL1
Gene Details
|
|
Functional Descriptions
- Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa.
- In this study, it was found that the flowering promoting gene Ehd1 and its putative downstream genes were all repressed by OsLFL1.
- In the mutant W378, the mutant gene coding OsLFL1, a putative B3 transcription factor gene, was ectopically expressed.
- Furthermore, GD1 binds to the promoter of OsLFL1, a LEC2/FUS3-like gene of rice, via an RY element, leading to significant up-regulation of OsLFL1 and a large subset of seed maturation genes in the gd1 mutant.
- As observed from osvil2, a null mutation of OsEMF2b caused late flowering by increasing OsLFL1 expression and decreasing Ehd1 expression.
- Thus, we conclude that OsVIL2 functions together with PRC2 to induce flowering by repressing OsLFL1.
- OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice.
- These observations imply that OsMADS50 and OsMADS56 function antagonistically through OsLFL1-Ehd1 in regulating LD-dependent flowering.
- Introduction of OsLFL1-RNAi into mutant W378 successfully down-regulated OsLFL1 expression and restored flowering to almost normal time, indicating that overexpression of OsLFL1 confers late flowering for mutant W378.
- Thus, overexpression of OsLFL1 might delay the flowering of W378 by repressing the expression of Ehd1.
Functional Keywords
Literature and News
- Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa . DOI: 10.1016/j.jplph.2007.07.010 ; PMID: 17913295
- Ectopic expression of OsLFL1 in rice represses Ehd1 by binding on its promoter . DOI: 10.1016/j.bbrc.2007.06.041 ; PMID: 17592727
- OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice . DOI: 10.1111/j.1365-3040.2009.02008.x ; PMID: 19558411
- OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice . DOI: 10.1111/tpj.12057 ; PMID: 23083333
- The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism . DOI: 10.1111/tpj.12209 ; PMID: 23581288
- Transcriptional and post-transcriptional regulation of heading date in rice . DOI: 10.1111/nph.17158 ; PMID: 33341945
Gene Resources
- UniProt: A4LBC0
- EMBL: AK109920, AP003410, AP008207
- AlphaFoldDB: A4LBC0
- EnsemblPlants: Os01t0713600-01
- Gramene: Os01t0713600-01
- KEGG: dosa:Os01g0713600
- InterPro: IPR003340, IPR015300, IPR044800
- PANTHER: PTHR31140, PTHR31140:SF73
- SUPFAM: SSF101936
- PROSITE: PS50863
- Gene3D: 2.40.330.10
- OrthoDB: A4LBC0
- SWISS-MODEL: A4LBC0
- Conserved Domain Database: cd10017
- eggNOG: ENOG502QPW6
Sequences
cDNA Sequence
- >LOC_Os01g51610.1
AGAGAGAGAGGGAGAGCCATTCGGCGCGGCGCCCGCAGGGAATCCCGATGCGGGGGGAGGAGAGATGGCAGGAGCAGCCAGCCCTCGCCTCCCACCCGTCGCGTGCCACCTTGCGCCCGCGCGGTTGGCCGCGCCTCGGCCTCGCCCCGACGGGCGTTGGCTCCTCCTGCCCACCTGCACCCGCCTCAGAGCTCGCACGCCACTTGGCGCGCCGCGCCCCCGTCTCCGCGTCTCCGCCCGTCCTCCCTCCTATAAAAGACCAGGGAGCGCGGCCCCCAACCCTAGCCGCCTCCGCCGCCGCAGCGTCCTCGCCTCCTCCTCCTCCTCCTCCTCCAATTCCTCCTCTTCCTCCCTCCACCTCGACCTCCGCCGCCCGTCCCACCGACATGGCCGGGGTCACCAGCAAGCGCCGATCCTCCTCCGCCTCCACCTCCTCCTCCTCCGGCGACGGCGCCGCCGTCTCCGACCGGCCGCGGGGGGTGACCCGGAAGCGCAGGTCCGGCGGCCGTTGCCCCCGCCCCGCCGCCTCCCTGAGGCCGGCCGCGCCCCGACCCTCCTCTCACCACACTGCTGGATTGAGAGTAATTCTGCAAAAGGAACTACGGTACAGCGACGTAAGCCAGCTAGGGAGAATTGTTCTCCCGAAGAAAGAGGCAGAGGCTTACCTACCAATTCTGACATCAAAGGATGGCAAGAAAAGTTTATGTATGCATGATTTGCAAAATGCACAACTCTGGACCTTCAAGTACAGGTATTGGCCCAACAACAAGAGCAGGATGTATGTACTTGAGAATACCGGGGATTATGTCAGAACCCATGATCTTCAACTAGGAGACTCCATTGTGATATACAAAGATGATGAGAATAACCGATTTGTCATCGGAGCAAAGAAGGCAGGTGATCAACAAGCTGCCACTGTGCCACAAGTTGACGAGCATATCTCTACCCTCTTCCCCATTTTTCCAATTGCACAAGTCGATGACTATCTCTCTCCCATGGCACCACAAGTTGATATCTCTGCCTTCGTGCCACATGCTGATGAGAACCATGAGATATTTGACGGGATACTGAATTCTCTGCCAGAGATACCAGTAGCCAATGTGAGGTATTCTGACTTCTTCGACCCATTCGATGATGGTATGGACATGGCAAACACTCTGAACGCCAACGCCAACCAGTCTGCTAGTCTGCATGTCACTGATGATAAGTCTGGGCATTCCTTGATTCCCAACCCAAAGTCTGGGCCTCACATGTGAGACTGACAGGGAAGTGGTATTTCATACCATGGTCAGTTTGTATGAAGCTCAGAAACCCCTTCCCTGGCGCCATTGTTGTACATCCAAATAATTGGTGTCCTTATTTTGACGCTGTATATGCTAACTGCTACATGCAGTTTTATGTGTAAAATATTTTGTTCACAACCCAACTGGAGGTTTAATCAGATGAAACATTGTAACTCTGTTCAGTTCAGCTCAGAAATGTAATTGTTTCTTTCAGTA
CDS Sequence
- >LOC_Os01g51610.1
ATGCGGGGGGAGGAGAGATGGCAGGAGCAGCCAGCCCTCGCCTCCCACCCGTCGCGTGCCACCTTGCGCCCGCGCGGTTGGCCGCGCCTCGGCCTCGCCCCGACGGGCGTTGGCTCCTCCTGCCCACCTGCACCCGCCTCAGAGCTCGCACGCCACTTGGCGCGCCGCGCCCCCGTCTCCGCGTCTCCGCCCGTCCTCCCTCCTATAAAAGACCAGGGAGCGCGGCCCCCAACCCTAGCCGCCTCCGCCGCCGCAGCGTCCTCGCCTCCTCCTCCTCCTCCTCCTCCAATTCCTCCTCTTCCTCCCTCCACCTCGACCTCCGCCGCCCGTCCCACCGACATGGCCGGGGTCACCAGCAAGCGCCGATCCTCCTCCGCCTCCACCTCCTCCTCCTCCGGCGACGGCGCCGCCGTCTCCGACCGGCCGCGGGGGGTGACCCGGAAGCGCAGGTCCGGCGGCCGTTGCCCCCGCCCCGCCGCCTCCCTGAGGCCGGCCGCGCCCCGACCCTCCTCTCACCACACTGCTGGATTGAGAGTAATTCTGCAAAAGGAACTACGGTACAGCGACGTAAGCCAGCTAGGGAGAATTGTTCTCCCGAAGAAAGAGGCAGAGGCTTACCTACCAATTCTGACATCAAAGGATGGCAAGAAAAGTTTATGTATGCATGATTTGCAAAATGCACAACTCTGGACCTTCAAGTACAGGTATTGGCCCAACAACAAGAGCAGGATGTATGTACTTGAGAATACCGGGGATTATGTCAGAACCCATGATCTTCAACTAGGAGACTCCATTGTGATATACAAAGATGATGAGAATAACCGATTTGTCATCGGAGCAAAGAAGGCAGGTGATCAACAAGCTGCCACTGTGCCACAAGTTGACGAGCATATCTCTACCCTCTTCCCCATTTTTCCAATTGCACAAGTCGATGACTATCTCTCTCCCATGGCACCACAAGTTGATATCTCTGCCTTCGTGCCACATGCTGATGAGAACCATGAGATATTTGACGGGATACTGAATTCTCTGCCAGAGATACCAGTAGCCAATGTGAGGTATTCTGACTTCTTCGACCCATTCGATGATGGTATGGACATGGCAAACACTCTGAACGCCAACGCCAACCAGTCTGCTAGTCTGCATGTCACTGATGATAAGTCTGGGCATTCCTTGATTCCCAACCCAAAGTCTGGGCCTCACATGTGA
Protein Sequence
- >LOC_Os01g51610.1
MRGEERWQEQPALASHPSRATLRPRGWPRLGLAPTGVGSSCPPAPASELARHLARRAPVSASPPVLPPIKDQGARPPTLAASAAAASSPPPPPPPPIPPLPPSTSTSAARPTDMAGVTSKRRSSSASTSSSSGDGAAVSDRPRGVTRKRRSGGRCPRPAASLRPAAPRPSSHHTAGLRVILQKELRYSDVSQLGRIVLPKKEAEAYLPILTSKDGKKSLCMHDLQNAQLWTFKYRYWPNNKSRMYVLENTGDYVRTHDLQLGDSIVIYKDDENNRFVIGAKKAGDQQAATVPQVDEHISTLFPIFPIAQVDDYLSPMAPQVDISAFVPHADENHEIFDGILNSLPEIPVANVRYSDFFDPFDDGMDMANTLNANANQSASLHVTDDKSGHSLIPNPKSGPHM*