Information report for OsCKT1;OHK5
Gene Details
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Functional Descriptions
- Ectopic expression of OsHk6 in rice calli promoted green pigmentation and subsequent shoot induction, further supporting an OsHk6 in planta function as a cytokinin receptor.
- OsHk4 and OsHk6 were highly expressed in spikelets, suggesting that tZ and iP might play key roles in grain development.
- OsHk6 was highly sensitive to isopentenyladenine (iP) and was capable of restoring cytokinin-dependent ARR6 reporter expression in the ahk2 ahk3 Arabidopsis mutant upon treatment with 1 nM iP.
- Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP.
- Our results demonstrate that OsCKT1 plays important roles in cytokinin perception and control of root development in rice.
- In addition, whole-genome gene expression profiling analysis showed that OsCKT1 was involved in cytokinin regulation of a number of biological processes, including secondary metabolism, sucrose and starch metabolism, chlorophyll synthesis, and photosynthesis.
- Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant OsCKT1 in Rice.
Functional Keywords
- shoot , grain , cytokinin , spikelet , root , development , starch , photosynthesis , root-development , sucrose
Literature and News
- Identification and characterization of cytokinin-signalling gene families in rice . DOI: 10.1016/j.gene.2006.06.020 ; PMID: 16919402
- Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP . DOI: 10.1093/pcp/pcs079 ; PMID: 22642989
- Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice . DOI: 10.3389/fpls.2017.00088 ; PMID: 28197164
- The HK5 and HK6 cytokinin receptors mediate diverse developmental pathways in rice . DOI: 10.1242/dev.191734 ; PMID: 33028608
Gene Resources
- NCBI ID: BR000247
Sequences
cDNA Sequence
- >LOC_Os02g50480.1
ATGGGGAAGCCGGAGGCGAGGAGTGGGTGGAGGAACGCGGCGGCGGCGGCGTGGGTGCTGGTGGCCGTGGCGTGCGCGGCGTACATGCACTGGCACCTGCGGCGGGAGACCATGGACCGCGCCGAGGAGCGGCTCGTCAGCATGTGCGAGGAGCGGGCGAGGATGCTGCAGGAGCAGTTCGGCGTCACCGTCAACCACGTCCACGCCCTCGCCATCCTCATCTCCACCTTCCATTTCGAGAAGTTCCCGTCCGCCATCGACCAGGATACATTTGCAAAGTACACGGCAAGGACATCGTTTGAGCGCCCACTGCTGAATGGAGTGGCATATGCGCAGCGTATCTTCCATCACGAGAGGGAAATGTTTGAGAACCAGCAGGGATGGATTATGAAGACGATGAAGCGACAGGCTGCGCCTCCACAGGATGAGTATGCCCCAGTGATTTTTTCACAGGATACGGTTTCCTACCTTGCACGTATCGACATGATGTCTGGGGAGGAGGACCGGGAAAACATCTTACGTGCAAGGGCTACCGGCAAAGCTGTGTTGACAAACCCATTCAGGTTGCTTGGGTCAAACCACTTGGGGGTAGTTCTCACTTTTGCTGTGTATCGCCCTGGTCTAGCTGCTGATGCATCAGTTGAGGAGCGTGTGGAAGCAACTGCTGGTTGTTTGGTTGTTGTGGTCTCATCAAATCAAATCCCTACTAACAGATATCTTGGTGGAGCTTTTGATGTGGAGTCACTCGTGGAAAATTTGCTGAGTAAACTTGCTGGCAATCAGGATATTGTAGTGAATGTGTATGATGTCACAAATGCTTCTGAACCTATGGCCATGTATGGTCCTCAAAGTCCAGATGGTAAAGTGTCCCTCTTCCATGTGAGCACGCTTGACTTTGGTGATCCTTTCAGGGCGCATGAAATGAGGTGCAGGTATAGGCAAAAGCCTCCTCTGCCATGGTCTGCTATCACTAATCCTTTGGGAACTTTTGTTATATGGATGCTTGTGGGGTATATAATTTGTGCCGCATGGTCTCGCTATGATAAAGTTTCAGAGGATTGTAGAAAGATGGAAGAGCTCAAAACTCAAGCGGAAGCTGCTGATGTTGCTAAGTCCCAGTTTCTGGCAACTGTATCCCATGAGATCAGAACACCTATGAATGGCGTCCTTGTCGTCCAGCGATCTAAAATTCTACCTTTTGATGTAGGAATGCTCGACATGCTCTTGGGGACAGATCTGAGTATGACTCAGAAGGATTATGCTCAGACAGCCCAGATGTGTGGCAGAGCATTGATAACACTGATAAATGATGTACTTGATCGGGCTAAGATTGAAGCAGGGAAATTGGAGCTTGAGGCAGTGCCATTTGACCTGCGGTCTCTCATGGATGATGTGATCTCCTTATTTTCTTCAAAATCAAGAGAGAAGTGCATTGAGCTTGCAGTGTTTGTATGTGATGATGTTCCAAAAGTTGTTATTGGAGATCCATGGAGATATCGACAAATACTGACAAATTTGGTGGGAAATGCAGTCAAATTCACAGAACGGGGCCATGTATTTGTGCGAGTCTGCCTGGCTGAGAACTCAAAAGTGGAAGCTAATCAAGTCCTTAATGGAACCATGAATGGGAAAGACGGCAAAGTTGAGACTACAGCTAATGGCGCCTTCAATACTTTGAGTGGTTTTCAAGCCGCAGATGAGCGCAATAACTGGGATTATTTTAAGCTGCTGCTATCTGATAAAGAGCCCCATATGGATGAGCTTGAGTGCGACAGATCTTATCAAAATGATTGTGACTGTGTGACCTTGATGATAAGTATTGAGGATACAGGTGTTGGGATCCCATTACATGCACAAGATCGTGTTTTTACGCCTTTCATGCAGGCTGATAGTTCAACTTCAAGGAACTATGGTGGAACTGGCATTGGTTTAAGCATCAGCAAATGTTTAGCTGAACTTATGGGCGGTCAAATAAGTTTCACTAGCCGTCCATTTGTTGGGAGTACATTTACATTCTCAGCTGTCCTCAAGCGCTCATGCAAAGATACTTCAAGTGATTCAAAGAGGAGCTTATCTGAGGCACTACCAACTGCCTTTAAGGGAATGAAGGCTATTTTAGTAGATGGGAGACCTGTACGTGGAGCTGTCACACGATATCACCTTAACAGGTTGGGAATAGTTGTTAAAGTTGTGAATAATTTGAGTATGGGGCTTCAGACTTTAGCTGGACAAAATGGTGTGAAAGAGTCCAGGGAGAAACTGTCTATGCTTTTTATAGAGAGTGACATCTGGAGGCCTGAGACAGATATCCTATTATTGAATCGTCTGCATGAGCTAAAGAATAATGGTCAGGTGCATGAGTTGCCGAAGCTAGTTCTTTTGGTAACATCAGAAGCTGACAAGGACAGATATGGATCCGCATTTGATATTGTGATGTATAAACCTATAAGGGCAAGCACAATTGCTTCTTGCCTTCAACAGTTGCTAAAAGTAGTGATGCCTGAAAGGAAAGACAATCAAAATAGGCCCTCATTTCTCCGCAGCTTGCTGATTGGGAAGAATATATTGATTGTAGATGATAATAAAGTCAATCTCAGGGTTGCTGCAGCTGCGCTCAAGAAATATGGTGCCAAAGTTCATTGTGTTGAAAGCGGCAAAGATGCAGTCTCCTTACTTCAACAACCACACTGCTTTGATGCATGCTTTATGGATGTTCAGATGCCAGAGATGGATGGGTTTGAGGCAACTAGACAAATAAGGCAAATGGAGGTAAAAGCAAACGAGGAAAGGAAGGCGTTGGATTTAATGGAGGGTTCAACATTCGTCGAGTCCCATTTGCCTGTTCTGGCAATGACCGCGGATGTCATTCAGGCGACATATGAAGAATGTATAAAATCGGGAATGGATGGTTATGTGTCCAAACCTTTCGACGAGGAGCAGTTATACCAAGCTGTCTCCAGATTAGTGGTGGGAACGAAGGAATCAGCGGTATGATGATGGTCTGGCTAGTGGAACAGATCTGATGTGCCATCAGTTGAAAGCATTGCCATCTCGCTGCTGTCAAGCTGACTCTAACTCATACATACATCTGACATGAGAATTTTTCACCGAGAGTAGATGAAAGGTTGCAAGCACTTTGAGCTAGTGAACTTCGTTCAACCAAGGCAGGTGCATGACAGTTGAGGTTTCTGGTGCAGCTCAAGGGAGTGGAGTGAGTGATAGTAGATAGATCCCTGTAGTTTTGTTTTTCCTTTGCTGTTGATAGGTAGAGGTGTTGTATGTTCATTCTTTGGAAATATCTCGTCTTTGTGCCATACTGTCAAGTTCCAGAAACCCCTGGGAGGAAAAAAAAAAGTGCTCGACCACCATTTGAGCTGTCTCCTGACTCCTGTTTGCATATGCCCATGGAAGATTCGATGAAATGTTTCCCTTCCTCCGCCAATAGGATG
CDS Sequence
- >LOC_Os02g50480.1
ATGGGGAAGCCGGAGGCGAGGAGTGGGTGGAGGAACGCGGCGGCGGCGGCGTGGGTGCTGGTGGCCGTGGCGTGCGCGGCGTACATGCACTGGCACCTGCGGCGGGAGACCATGGACCGCGCCGAGGAGCGGCTCGTCAGCATGTGCGAGGAGCGGGCGAGGATGCTGCAGGAGCAGTTCGGCGTCACCGTCAACCACGTCCACGCCCTCGCCATCCTCATCTCCACCTTCCATTTCGAGAAGTTCCCGTCCGCCATCGACCAGGATACATTTGCAAAGTACACGGCAAGGACATCGTTTGAGCGCCCACTGCTGAATGGAGTGGCATATGCGCAGCGTATCTTCCATCACGAGAGGGAAATGTTTGAGAACCAGCAGGGATGGATTATGAAGACGATGAAGCGACAGGCTGCGCCTCCACAGGATGAGTATGCCCCAGTGATTTTTTCACAGGATACGGTTTCCTACCTTGCACGTATCGACATGATGTCTGGGGAGGAGGACCGGGAAAACATCTTACGTGCAAGGGCTACCGGCAAAGCTGTGTTGACAAACCCATTCAGGTTGCTTGGGTCAAACCACTTGGGGGTAGTTCTCACTTTTGCTGTGTATCGCCCTGGTCTAGCTGCTGATGCATCAGTTGAGGAGCGTGTGGAAGCAACTGCTGGTTGTTTGGTTGTTGTGGTCTCATCAAATCAAATCCCTACTAACAGATATCTTGGTGGAGCTTTTGATGTGGAGTCACTCGTGGAAAATTTGCTGAGTAAACTTGCTGGCAATCAGGATATTGTAGTGAATGTGTATGATGTCACAAATGCTTCTGAACCTATGGCCATGTATGGTCCTCAAAGTCCAGATGGTAAAGTGTCCCTCTTCCATGTGAGCACGCTTGACTTTGGTGATCCTTTCAGGGCGCATGAAATGAGGTGCAGGTATAGGCAAAAGCCTCCTCTGCCATGGTCTGCTATCACTAATCCTTTGGGAACTTTTGTTATATGGATGCTTGTGGGGTATATAATTTGTGCCGCATGGTCTCGCTATGATAAAGTTTCAGAGGATTGTAGAAAGATGGAAGAGCTCAAAACTCAAGCGGAAGCTGCTGATGTTGCTAAGTCCCAGTTTCTGGCAACTGTATCCCATGAGATCAGAACACCTATGAATGGCGTCCTTGTCGTCCAGCGATCTAAAATTCTACCTTTTGATGTAGGAATGCTCGACATGCTCTTGGGGACAGATCTGAGTATGACTCAGAAGGATTATGCTCAGACAGCCCAGATGTGTGGCAGAGCATTGATAACACTGATAAATGATGTACTTGATCGGGCTAAGATTGAAGCAGGGAAATTGGAGCTTGAGGCAGTGCCATTTGACCTGCGGTCTCTCATGGATGATGTGATCTCCTTATTTTCTTCAAAATCAAGAGAGAAGTGCATTGAGCTTGCAGTGTTTGTATGTGATGATGTTCCAAAAGTTGTTATTGGAGATCCATGGAGATATCGACAAATACTGACAAATTTGGTGGGAAATGCAGTCAAATTCACAGAACGGGGCCATGTATTTGTGCGAGTCTGCCTGGCTGAGAACTCAAAAGTGGAAGCTAATCAAGTCCTTAATGGAACCATGAATGGGAAAGACGGCAAAGTTGAGACTACAGCTAATGGCGCCTTCAATACTTTGAGTGGTTTTCAAGCCGCAGATGAGCGCAATAACTGGGATTATTTTAAGCTGCTGCTATCTGATAAAGAGCCCCATATGGATGAGCTTGAGTGCGACAGATCTTATCAAAATGATTGTGACTGTGTGACCTTGATGATAAGTATTGAGGATACAGGTGTTGGGATCCCATTACATGCACAAGATCGTGTTTTTACGCCTTTCATGCAGGCTGATAGTTCAACTTCAAGGAACTATGGTGGAACTGGCATTGGTTTAAGCATCAGCAAATGTTTAGCTGAACTTATGGGCGGTCAAATAAGTTTCACTAGCCGTCCATTTGTTGGGAGTACATTTACATTCTCAGCTGTCCTCAAGCGCTCATGCAAAGATACTTCAAGTGATTCAAAGAGGAGCTTATCTGAGGCACTACCAACTGCCTTTAAGGGAATGAAGGCTATTTTAGTAGATGGGAGACCTGTACGTGGAGCTGTCACACGATATCACCTTAACAGGTTGGGAATAGTTGTTAAAGTTGTGAATAATTTGAGTATGGGGCTTCAGACTTTAGCTGGACAAAATGGTGTGAAAGAGTCCAGGGAGAAACTGTCTATGCTTTTTATAGAGAGTGACATCTGGAGGCCTGAGACAGATATCCTATTATTGAATCGTCTGCATGAGCTAAAGAATAATGGTCAGGTGCATGAGTTGCCGAAGCTAGTTCTTTTGGTAACATCAGAAGCTGACAAGGACAGATATGGATCCGCATTTGATATTGTGATGTATAAACCTATAAGGGCAAGCACAATTGCTTCTTGCCTTCAACAGTTGCTAAAAGTAGTGATGCCTGAAAGGAAAGACAATCAAAATAGGCCCTCATTTCTCCGCAGCTTGCTGATTGGGAAGAATATATTGATTGTAGATGATAATAAAGTCAATCTCAGGGTTGCTGCAGCTGCGCTCAAGAAATATGGTGCCAAAGTTCATTGTGTTGAAAGCGGCAAAGATGCAGTCTCCTTACTTCAACAACCACACTGCTTTGATGCATGCTTTATGGATGTTCAGATGCCAGAGATGGATGGGTTTGAGGCAACTAGACAAATAAGGCAAATGGAGGTAAAAGCAAACGAGGAAAGGAAGGCGTTGGATTTAATGGAGGGTTCAACATTCGTCGAGTCCCATTTGCCTGTTCTGGCAATGACCGCGGATGTCATTCAGGCGACATATGAAGAATGTATAAAATCGGGAATGGATGGTTATGTGTCCAAACCTTTCGACGAGGAGCAGTTATACCAAGCTGTCTCCAGATTAGTGGTGGGAACGAAGGAATCAGCGGTATGA
Protein Sequence
- >LOC_Os02g50480.1
MGKPEARSGWRNAAAAAWVLVAVACAAYMHWHLRRETMDRAEERLVSMCEERARMLQEQFGVTVNHVHALAILISTFHFEKFPSAIDQDTFAKYTARTSFERPLLNGVAYAQRIFHHEREMFENQQGWIMKTMKRQAAPPQDEYAPVIFSQDTVSYLARIDMMSGEEDRENILRARATGKAVLTNPFRLLGSNHLGVVLTFAVYRPGLAADASVEERVEATAGCLVVVVSSNQIPTNRYLGGAFDVESLVENLLSKLAGNQDIVVNVYDVTNASEPMAMYGPQSPDGKVSLFHVSTLDFGDPFRAHEMRCRYRQKPPLPWSAITNPLGTFVIWMLVGYIICAAWSRYDKVSEDCRKMEELKTQAEAADVAKSQFLATVSHEIRTPMNGVLVVQRSKILPFDVGMLDMLLGTDLSMTQKDYAQTAQMCGRALITLINDVLDRAKIEAGKLELEAVPFDLRSLMDDVISLFSSKSREKCIELAVFVCDDVPKVVIGDPWRYRQILTNLVGNAVKFTERGHVFVRVCLAENSKVEANQVLNGTMNGKDGKVETTANGAFNTLSGFQAADERNNWDYFKLLLSDKEPHMDELECDRSYQNDCDCVTLMISIEDTGVGIPLHAQDRVFTPFMQADSSTSRNYGGTGIGLSISKCLAELMGGQISFTSRPFVGSTFTFSAVLKRSCKDTSSDSKRSLSEALPTAFKGMKAILVDGRPVRGAVTRYHLNRLGIVVKVVNNLSMGLQTLAGQNGVKESREKLSMLFIESDIWRPETDILLLNRLHELKNNGQVHELPKLVLLVTSEADKDRYGSAFDIVMYKPIRASTIASCLQQLLKVVMPERKDNQNRPSFLRSLLIGKNILIVDDNKVNLRVAAAALKKYGAKVHCVESGKDAVSLLQQPHCFDACFMDVQMPEMDGFEATRQIRQMEVKANEERKALDLMEGSTFVESHLPVLAMTADVIQATYEECIKSGMDGYVSKPFDEEQLYQAVSRLVVGTKESAV*