The molecular basis of circadian clock in plants: The origin, evolution, diversity
| Project/Area Number |
25291075
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Genetics/Chromosome dynamics
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
松尾 拓哉 名古屋大学, 遺伝子実験施設, 講師 (00452201)
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| Co-Investigator(Renkei-kenkyūsha) |
Onai Kiyoshi 京都大学, 農学研究科, 特任准教授 (00402454)
Mino Hiroyuki 名古屋大学, 理学研究科, 准教授 (70300902)
Namba Keiichi 大阪大学, 生命機能研究科, 教授 (30346142)
Ikegami Takahisa 横浜市立大学, 生命医学研究科, 教授 (20283939)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2015: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2013: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Keywords | 生物時計 / 植物 / 進化 / 藍色細菌 / 緑藻 / 高等植物 / 陸上植物 |
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| Outline of Final Research Achievements |
From cyanobacteria to human, most organisms on the earth have the circadian clock. However, clock genes, essential genes for the clock, are not conserved during evolution of organisms. In this study, we analyzed the three circadian clocks from cyanobacteria, green algae, higher plants, and revealed common and different features of these clocks. This outcome contributes to understanding the evolution of circadian clocks.
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Report
(5 results)
Research Products
(28 results)
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[Journal Article] Importance of the monomer-dimer-tetramer interconversion of the clock protein KaiB in the generation of circadian oscillations in cyanobacteria2015
Author(s)
Iida T, Mutoh, R, Onai, K, Morishita, M, Furukawa, Y, Namba, K, Ishiura, M
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Journal Title
Genes Cells
Volume: 20
Issue: 3
Pages: 173-90
DOI
Related Report
Peer Reviewed
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[Journal Article] Comparative analysis of kdp and ktr mutants reveals distinct roles of the potassium transporters in the model cyanobacterium Synechocystis sp. PCC 68032014
Author(s)
Nanatani, K., Shijuku, T., Takano, Y., Zulkifli, L., Yamazaki, Y., Tominaga, A., Souma, S., Onai, K., Morishita, M., Ishiura, M., Hagemann, M., Suzuki, I., Maruyama, H., Arai, F., Uozumi, N.
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Journal Title
J. Bacteriology
Volume: -
Issue: 4
Pages: 676-87
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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