Molecular mechanism for the induction of plant cell death by forming enhanceosome transcription factor protein complex
| Project/Area Number |
23770045
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Tottori University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 転写因子 / 細胞死 / シロイヌナズナ / エンハンセオソーム / タンパク質間相互作用 / 転写制御 / 植物 / クロマチン免疫沈降 |
|---|
| Research Abstract |
To elucidate the molecular mechanism for induction of cell death in plants, we have analyzed the function of cell death regulator LSD1 and its interacting bZIP transcription factor AtbZIP10 in Arabidopsis so far. Recently it has been reported that the seed maturation genes are transcriptionally regulated by a protein complex of transcription factors with strong transcription activity termed enhanceosome, formed by AtbZIP10, AtbZIP53 and ABI3. Here, we examined the possibility that this enhanceosome participates in transcriptional regulation for induction of cell death. Taken all our results, we suggested that AtbZIP10 activates transcription for the genes directly involved in induction of cell death by forming enhanceosome with other transcription factors.
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Report
(4 results)
Research Products
(54 results)
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[Journal Article] Preparation of high-strength and transparent chitosan film reinforced with surface deacetylated chitin nanofibers2013
Author(s)
Ifuku, S., Ikuta, A., Egusa, M., Kaminaka, H., Izawa, H., Morimoto, M. and Saimoto, H.
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Journal Title
Carbohydr. Polym.
Volume: 98
Pages: 1198-1202
Related Report
Peer Reviewed
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[Journal Article] Ethylene-responsive AP2/ERF transcription factor MACD1 participates in phytotoxin-triggered programmed cell death2013
Author(s)
Mase, K., Ishihama, N., Mori, H., Takahashi, H., Kaminaka, H., Kodama, M. and Yoshioka, H.
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Journal Title
Mol. Plant Microbe. Interact.
Volume: 26
Pages: 868-879
Related Report
Peer Reviewed
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[Journal Article] Preparation of high-strength and transparent chitosan film reinforced with surface deacetylated chitin nanofibers2013
Author(s)
Ifuku, S., Ikuta, A., Egusa, M., Kaminaka, H., Izawa, H., Morimoto, M., Saimoto, H.
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Journal Title
Carbohydrate Polymymers
Volume: 98
Issue: 1
Pages: 1198-1202
DOI
Related Report
Peer Reviewed
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[Journal Article] IAA8 involved in lateral root formation interacts with the TIR1 auxin receptor and ARF transcription factors in Arabidopsis2012
Author(s)
Arase, F., Nishitani, H., Egusa, M., Nishimoto, N., Sakurai, S., Sakamoto, N. and Kaminaka, H.
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] Differences in intron-mediated enhancement of gene expression by the first intron of cytosolic superoxide dismutase gene from rice in monocot and dicot plants2012
Author(s)
Morita, S., Tsukamoto, S., Sakamoto, A., Makino, H., Nakauji, E., Kaminaka, H., Masumura, T., Ogihara, Y., Satoh, S. and Tanaka, K.
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Journal Title
Plant Biotech.
Volume: 29
Pages: 115-11
NAID
Related Report
Peer Reviewed
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