Information report for hbd2;OsCKI1
Gene Details
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Functional Descriptions
- The physiological roles of OsCKI1 were studied through antisense transgenic approaches, and homozygous transgenic plants showed abnormal root development, including fewer lateral and adventitious roots, and shortened primary roots as a result of reduced cell elongation.
- Interestingly, in transgenic and CKI-7-treated plants, exogenously supplied IAA could restore normal root development, and measurement of free IAA content in CKI-deficient primary and adventitious roots revealed altered auxin content, indicating that OsCKI1 is involved in auxin metabolism or that it may affect auxin levels.
- A rice cDNA fragment encoding a putative casein kinase I (CKI) was identified via cDNA macroarray under brassinosteroid (BR) treatment, and a 1939-bp full-length cDNA, OsCKI1, was isolated and found to encode a putative 463-aa protein.
- Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity.
- Transgenic plants were less sensitive than control plants to ABA or BR treatment during germination, suggesting that OsCKI1 may be involved in various hormone-signaling pathways.
- RT-PCR and Northern blot analysis indicated that OsCKI1 was constitutively expressed in various rice tissues and upregulated by treatments with BR and abscisic acid (ABA).
Functional Keywords
- adventitious-root , brassinosteroid , root-development , root , iaa , ABA , primary-root , auxin , BR , cell-elongation
Literature and News
- Identification and linkage mapping of complementary recessive genes causing hybrid breakdown in an intraspecific rice cross . DOI: 10.1007/s00122-007-0553-x ; PMID: 17486310
- Interaction of two recessive genes, hbd2 and hbd3, induces hybrid breakdown in rice . DOI: 10.1007/s00122-007-0554-9 ; PMID: 17487470
- Gain of deleterious function causes an autoimmune response and Bateson-Dobzhansky-Muller incompatibility in rice . DOI: 10.1007/s00438-010-0514-y ; PMID: 20140455
- Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity . DOI: 10.1046/j.1365-313x.2003.01866.x ; PMID: 14535884
Gene Resources
- UniProt: Q6K9N1
- EMBL: AJ487966, AK101388, AP004053
- AlphaFoldDB: Q6K9N1
- EnsemblPlants: Os02t0622100-01
- Gramene: Os02t0622100-01
- KEGG: dosa:Os02g0622100
- Orthologous matrix: NKCFIHR
- InterPro: IPR000719, IPR008271, IPR011009
Sequences
cDNA Sequence
- >LOC_Os02g40860.1
ATGGGGTACCCATAATCTCCACATCCTCCTCCTCCCACCTCTACTCCGGCCACCGGCCGCCTCCTCCCACGCTCCCCCCGCCGCCGCCGCCGCCGCCGCCGCCGCCATCGCCACCCGCCTCCTCCTTCTAGCAGTAGTAATAAAGGAAGGAAGAAAATCCACCGCCCTACCCCTATCTATCCGTTGCCTCACGTCCGTTTCCCACATTTTCCGCTTCCTTCGTCCATCGCCATCTATTAACCCGCCCCCCCACGATTCCTGCCGAGAAATTTCTCCCCCCCACAGAGAGGGAGGCGATCCCTAGCCTCGTCCTGAATCTCGCGGCGCCGCCAATTCGATCTGCCCGCGCCGTCTCAGGGCGGCGAATCTTGGGCTGGAGTCGGGGGGAGAGATCCGGGATCTTCCTTTTCTTGGGTGTTCCCGGGACGCAAATCTTGCGGCCGCCGGGCAATGTGACTGGGGTTCTTGTGGGGGGTGAGGCGATTCGCGCGCGCATTCGGTGCTGAATCTTGCGGGGATGGAGCATGTGATCGGGGGGAAGTTTAAGCTGGGGAGGAAGATTGGGAGCGGATCTTTTGGGGAGCTATACCTTGGTGTGAATATACAGAGCAGCGAGGAGGTAGCCATCAAGTTGGAATCTGTAAAATCAAGGCATCCTCAGCTTCATTATGAGTCAAAACTATACATGCTTCTGCAGGGGGGAACTGGAATTCCTCATCTGAAGTGGTTTGGAGTGGAGGGGGAGTACAATGTCATGGTTATCGATCTTCTTGGTCCAAGTTTAGAGGACTTATTCAACTACTGCAACAGAAAGTTTTCTCTTAAAACAGTACTTATGCTTGCTGATCAGATGATCAACAGGGTAGAGTACATGCACACTAGGGGGTTTCTACATCGTGATATCAAGCCAGACAACTTCCTTATGGGTTTAGGCCGCAAAGCAAGCCAGGTTTATGTCATCGACTATGGTCTTGCAAAGAAATACCGGGACCTCCAAACTCATAAGCATATACCTTACAGGGAGAACAAAAATCTCACAGGAACAGCACGCTATGCTAGTGTAAACACCCATCTTGGAGTAGAACAAAGCAGGAGAGATGATTTAGAGTCTCTGGGCTATGTGCTTATGTATTTCTTAAGAGGAAGCCTTCCTTGGCAAGGTCTAAAAGCTGGCACAAAAAAACAGAAATATGACAAAATTAGTGAAAAGAAAATGCTTACTCCAGTTGAGGTTCTCTGTAAATCTTATCCCACAGAGTTCATTTCATACTTCCATTACTGTCGATCTTTGCGATTTGAAGATAAACCAGACTACAGCTATTTGAAGAGACTTTTCCGAGATCTATTCATCCGTGAAGGGTACCAGCTTGATTATATATTTGATTGGACGAAGCAAGGTTCAGAAAGTAACAGATTGCGATCAAGTGGAAGGACAAGTGGGTTGGTGGGACCATCTGCAGAACGGACTGAACGAGCTGCAGCAAGACAGGATGTTCCTGACAGATTCTCTGGTACAGTCGATCCATTTGCTAGAAGAACTGGCTCTGGTTCTGGCCATTACGGAGAGCACACAAAGCACAGAAATATATTGGATTCATTACTTGCACCCAAGACGGCTGTTGATTTAGATAAAAGAAGGCCCACATCATCATCTCGTAATGGGAGCACATCAAGGAAGGCTCTCTTGTCAAGCAGCAGACCAAGTTCTGGAGATCCCATTGATCCGAACCGCAGTAACCTAATTCCAACCAGCAGTGGCAGCAGTCGCCCATCAACTATGCAGAGGCTTCACCAGTCAACAGGACTTGAGACCAGGTCCTCGCTTACCAAAACTGCAAGAAATGTCCATGATGATCCCACTTTGAGGACCTTTGAACGCCTTTCAATCAGTGCTGACAGAAGGAAATAATGCTTCGAAGAGCAAAAGATGTGAGTTGCTGCTCCAGTGAGGACACTGGGGATTCCTTCACACGATGATTACTGATCAACAAGTAAAAACCATTCTGTGCTACAGATGATGCTGAGATATGCTTAAGAGTGAAGTTTGCTTACTGAATCTTGGCGCAAAAGAAATGGTTAAAGAAATCATTTTACACGCCATTCAGAAGAACCCGGACCAGCAACTGTGCTGGTCCAATTAATGCTGATGTTGATCAAATATTTGTAGAAATGTTATTGAAATAAAGCAGTTCATTACTAGCAAAATATGTACTATCACGTAGTATTTCCTTTGTGCACTGCAACTAGAACTTCTGCCACTCTGCCACTATACTCTTAAGATAATCAATATCCTTTTTTGCCTTAGTGCCCTTTAGATACTCCGTCACATTATTTCCTTAAAAACTTGGAGATCATGTAATCGTTATTAATATATCATACGATCAGATATCGTTATTCAACTAGC
CDS Sequence
- >LOC_Os02g40860.1
ATGGAGCATGTGATCGGGGGGAAGTTTAAGCTGGGGAGGAAGATTGGGAGCGGATCTTTTGGGGAGCTATACCTTGGTGTGAATATACAGAGCAGCGAGGAGGTAGCCATCAAGTTGGAATCTGTAAAATCAAGGCATCCTCAGCTTCATTATGAGTCAAAACTATACATGCTTCTGCAGGGGGGAACTGGAATTCCTCATCTGAAGTGGTTTGGAGTGGAGGGGGAGTACAATGTCATGGTTATCGATCTTCTTGGTCCAAGTTTAGAGGACTTATTCAACTACTGCAACAGAAAGTTTTCTCTTAAAACAGTACTTATGCTTGCTGATCAGATGATCAACAGGGTAGAGTACATGCACACTAGGGGGTTTCTACATCGTGATATCAAGCCAGACAACTTCCTTATGGGTTTAGGCCGCAAAGCAAGCCAGGTTTATGTCATCGACTATGGTCTTGCAAAGAAATACCGGGACCTCCAAACTCATAAGCATATACCTTACAGGGAGAACAAAAATCTCACAGGAACAGCACGCTATGCTAGTGTAAACACCCATCTTGGAGTAGAACAAAGCAGGAGAGATGATTTAGAGTCTCTGGGCTATGTGCTTATGTATTTCTTAAGAGGAAGCCTTCCTTGGCAAGGTCTAAAAGCTGGCACAAAAAAACAGAAATATGACAAAATTAGTGAAAAGAAAATGCTTACTCCAGTTGAGGTTCTCTGTAAATCTTATCCCACAGAGTTCATTTCATACTTCCATTACTGTCGATCTTTGCGATTTGAAGATAAACCAGACTACAGCTATTTGAAGAGACTTTTCCGAGATCTATTCATCCGTGAAGGGTACCAGCTTGATTATATATTTGATTGGACGAAGCAAGGTTCAGAAAGTAACAGATTGCGATCAAGTGGAAGGACAAGTGGGTTGGTGGGACCATCTGCAGAACGGACTGAACGAGCTGCAGCAAGACAGGATGTTCCTGACAGATTCTCTGGTACAGTCGATCCATTTGCTAGAAGAACTGGCTCTGGTTCTGGCCATTACGGAGAGCACACAAAGCACAGAAATATATTGGATTCATTACTTGCACCCAAGACGGCTGTTGATTTAGATAAAAGAAGGCCCACATCATCATCTCGTAATGGGAGCACATCAAGGAAGGCTCTCTTGTCAAGCAGCAGACCAAGTTCTGGAGATCCCATTGATCCGAACCGCAGTAACCTAATTCCAACCAGCAGTGGCAGCAGTCGCCCATCAACTATGCAGAGGCTTCACCAGTCAACAGGACTTGAGACCAGGTCCTCGCTTACCAAAACTGCAAGAAATGTCCATGATGATCCCACTTTGAGGACCTTTGAACGCCTTTCAATCAGTGCTGACAGAAGGAAATAA
Protein Sequence
- >LOC_Os02g40860.1
MEHVIGGKFKLGRKIGSGSFGELYLGVNIQSSEEVAIKLESVKSRHPQLHYESKLYMLLQGGTGIPHLKWFGVEGEYNVMVIDLLGPSLEDLFNYCNRKFSLKTVLMLADQMINRVEYMHTRGFLHRDIKPDNFLMGLGRKASQVYVIDYGLAKKYRDLQTHKHIPYRENKNLTGTARYASVNTHLGVEQSRRDDLESLGYVLMYFLRGSLPWQGLKAGTKKQKYDKISEKKMLTPVEVLCKSYPTEFISYFHYCRSLRFEDKPDYSYLKRLFRDLFIREGYQLDYIFDWTKQGSESNRLRSSGRTSGLVGPSAERTERAAARQDVPDRFSGTVDPFARRTGSGSGHYGEHTKHRNILDSLLAPKTAVDLDKRRPTSSSRNGSTSRKALLSSSRPSSGDPIDPNRSNLIPTSSGSSRPSTMQRLHQSTGLETRSSLTKTARNVHDDPTLRTFERLSISADRRK*