2013 Fiscal Year Final Research Report
Alteration of substrate specificity of protein kinase
Project/Area Number |
23657038
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Plant molecular biology/Plant physiology
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Research Institution | Hiroshima University |
Principal Investigator |
TAKAHASHI Yohsuke 広島大学, 理学(系)研究科(研究院), 教授 (90183855)
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Project Period (FY) |
2011-04-28 – 2014-03-31
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Keywords | 信号伝達 / 転写制御 / キナーゼ / カルシウム |
Research Abstract |
The variable N-terminal domain of NtCDPK1 (Ca2+-dependent protein kinase) is required for the recognition of the physiological substrate transcription factor RSG. The substitution of the variable N-terminal domain of another CDPK, with that of NtCDPK1 conferred RSG kinase activities. Furthermore, we showed that autophosphorylation of NtCDPK1 affected the recognition of RSG and the autophosphorylation sites were within the variable N-terminal domain.
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[Journal Article] bZIP transcription factor RSG controls the feedback regulation of NtGA20ox1 via intracellular localization and epigenetic mechanism2011
Author(s)
Fukazawa, J., Nakata, M., Ito, T., Matushita, A., Yamaguchi, S. and Takahashi, Y
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Journal Title
Plant Signal Behav
Volume: 6
Pages: 26-28
DOI
Peer Reviewed
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[Presentation] GAF1, A DELLA interacting protein, regulates gibberellin signaling in Arabidopsis2012
Author(s)
Fukazawa J, Murakoshi S, Teramura H, Nasuno K, Nishida N, Yoshida M, Kamiya Y, Yamaguchi S, Takahashi Y
Organizer
Frontiers in plant biology : From discovery to applications (Nature conference)
Place of Presentation
Ghent (Belgium)
Year and Date
2012-10-04
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[Presentation] DELLA-GAF1 complex regulates gibberellin signaling in Arabidopsis2012
Author(s)
Fukazawa, J., Murakoshi, S., Teramura, H., Nasuno, K., Nishida, N., Yoshida, M., Kamiya, Y., Takahashi, Y. and Yamaguchi, S
Organizer
Symposium in 53rd annual meeting of Japanese society of plant physiologists
Place of Presentation
Kyoto, (Japan)
Year and Date
2012-03-17
Invited
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