Information report for Hd6;CK2
Gene Details
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Functional Descriptions
- In rice (Oryza sativa), a short-day plant, Heading date6 (Hd6) encodes a CK2alpha subunit that delays flowering time under long-day conditions.
- Here, we demonstrate that control of flowering time in rice by the Hd6 CK2alpha subunit requires a functional Hd1 gene (an Arabidopsis CONSTANS ortholog) and is independent of the circadian clock mechanism.
- The circadian clock component CIRCADIAN CLOCK ASSOCIATED1 (CCA1) is a CK2 target in Arabidopsis, where it influences photoperiodic flowering.
- These findings imply that the role of CK2 in flowering-time regulation in higher plants has diversified during evolution.
- Identification of Heading Date Quantitative Trait Locus Hd6 and Characterization of Its Epistatic Interactions With Hd2 in Rice Using Advanced Backcross Progeny.
Functional Keywords
Literature and News
- Identification of heading date quantitative trait locus Hd6 and characterization of its epistatic interactions with Hd2 in rice using advanced backcross progeny . DOI: 10.1093/genetics/154.2.885 ; PMID: 10655238
- 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
- The role of casein kinase II in flowering time regulation has diversified during evolution . DOI: 10.1104/pp.109.148908 ; PMID: 20007447
- Hd6, a rice quantitative trait locus involved in photoperiod sensitivity, encodes the alpha subunit of protein kinase CK2 . DOI: 10.1073/pnas.111136798 ; PMID: 11416158
- Transcriptional and post-transcriptional regulation of heading date in rice . DOI: 10.1111/nph.17158 ; PMID: 33341945
Sequences
cDNA Sequence
- >LOC_Os03g55389.1
CGTCCCACGCCGCCTCTATCTATCTCCACGTGAAATAAAAAAAAAACAAAGCTCCCGAAAATATTCTCTCTCCCCCACCCCCGAAACCCTAGCGCGACCTCGCCGCCGGCAATGGCCGCATGACCGATGCGCCTCCGCCGAGGAGCCGCCCGCACCCACCCAGCAGCAGCGTCGCCGTGCCCGCCGCCGCGGCGGCAGTGATCGCAGCCGCCCTCGCGTCCTCCTTCCTCGCCCTGCTGCAGCCGCCCCGGCGCGCCCCGGTCGCCGCGGGATCCAGGGTCGGCATGTCGAAGGCGAGGGTCTACGCCGACGTCAACGTGCTGCGCCCCAAGGAGTACTGGGACTACGAGGCGCTCACCGTTCAATGGGGTGAGCAGGATGACTATGAAGTTGTCAGGAAAGTTGGAAGAGGTAAATATAGTGAAGTCTTTGAAGGCATCAATGTTAACAACAATGAGAAATGCATCATCAAGATACTCAAGCCTGTGAAGAAAAAGAAGATCAAAAGGGAGATTAAAATACTTCAGAATCTTTGTGGAGGTCCAAACATTGTGTAGCTTCTTGATATTGTCAGAGATCAACATTCTAAGACTCCTAGCTTGATCTTTGAATATGTCAACAATACAGACTTCAAAGTGCTGTACCCCACGTTGACAGATTATGATATCCGCTACTACATATATGAGCTACTCAAGGCATTAGACTACTGCCATTCACAAGGCATTATGCATCGAGATGTCAAGCCCCACAATGTTATGATAGATCATGAGCTCCGAAAACTTCGATTGATAGACTGGGGCCTGGCTGAGTTCTATCATCCAGGGAAGGAATATAATGTTCGTGTTGCTTCAAGGTATTTCAAGGGGCCTGAGCTTCTTGTTGATTTGCAAGATTATGATTATTCTTTGGACATGTGGAGCCTTGGTTGCATGTTTGCTGGGATGATATTCCGCAAGGAGCCATTCTTCTATGGTCATGATAACCATGATCAACTTGTCAAGATCGCAAAGGTACTTGGAACAGAAGCACTAAATGCTTATTTGAACAAGTACCATATTGAGCTTGATCCTCAGCTTGAAGCTCTTGTTGGGAGGCATAGTAGAAAACCATGGTCGAAATTCATTAATGCTGATAACCAACATCTAGTATCTCCTGAGGCTGTAGATTTTCTTGATAAGCTTCTACGTTATGATCACCAAGATAGGCTCACTGCACGTGAAGCTATGGCACATCCGTACTTCCTCCAAGTGAGAGCTGCAGAAAATAGCAGAGCACGACCACAATGATCTTGTGTACCTGCTAAAATGATGATCCAGCTGATGATCCACGACGGTACTACTTTGAGTTTGTGTGAACGATCGTGGAATGTGCTTGTAGCCTTGCATTTGTAAACTGTAATTCACTCCGTTGGTTGCGTTTGATGAATGCCGTGACATGCACATAATTATTTATTTCTGTAATGTTTTACCATAACAA
CDS Sequence
- >LOC_Os03g55389.1
ATGCATCGAGATGTCAAGCCCCACAATGTTATGATAGATCATGAGCTCCGAAAACTTCGATTGATAGACTGGGGCCTGGCTGAGTTCTATCATCCAGGGAAGGAATATAATGTTCGTGTTGCTTCAAGGTATTTCAAGGGGCCTGAGCTTCTTGTTGATTTGCAAGATTATGATTATTCTTTGGACATGTGGAGCCTTGGTTGCATGTTTGCTGGGATGATATTCCGCAAGGAGCCATTCTTCTATGGTCATGATAACCATGATCAACTTGTCAAGATCGCAAAGGTACTTGGAACAGAAGCACTAAATGCTTATTTGAACAAGTACCATATTGAGCTTGATCCTCAGCTTGAAGCTCTTGTTGGGAGGCATAGTAGAAAACCATGGTCGAAATTCATTAATGCTGATAACCAACATCTAGTATCTCCTGAGGCTGTAGATTTTCTTGATAAGCTTCTACGTTATGATCACCAAGATAGGCTCACTGCACGTGAAGCTATGGCACATCCGTACTTCCTCCAAGTGAGAGCTGCAGAAAATAGCAGAGCACGACCACAATGA
Protein Sequence
- >LOC_Os03g55389.1
MHRDVKPHNVMIDHELRKLRLIDWGLAEFYHPGKEYNVRVASRYFKGPELLVDLQDYDYSLDMWSLGCMFAGMIFRKEPFFYGHDNHDQLVKIAKVLGTEALNAYLNKYHIELDPQLEALVGRHSRKPWSKFINADNQHLVSPEAVDFLDKLLRYDHQDRLTAREAMAHPYFLQVRAAENSRARPQ*