Characterization of CERK1 interacting protein and CERK1 intracellular regulation
Project/Area Number |
26850028
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Plant protection science
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Research Institution | Meiji University |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Keywords | 植物免疫 / シロイヌナズナ / キチン / MAMP / CERK1 / ユビキチン / PAMP |
Outline of Final Research Achievements |
Chitin is a major component of fungal cell wall and induces various defense responses in plants. After the perception of chitin by the cell surface receptor, chitin-induced immune signaling is activated through the receptor-interacting proteins. In this study, it was revealed that a novel receptor interacting protein, which was identified by this researcher, contributes to chitin-induced defense responses. In addition, this interacting protein was phosphorylated by the CERK1 kinase domain. This phosphorylation was suggested to play a role in activating the interacting protein.
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Report
(4 results)
Research Products
(28 results)
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[Journal Article] Autophosphorylation of specific threonine and tyrosine residues in Arabidopsis CERK1 is essential for the activation of chitin-induced immune signaling2016
Author(s)
M. Suzuki, M. Shibuya, H. Shimada, N. Motoyama, M. Nakashima, S. Takahashi, K. Suto, I. Yoshida, S. Matsui, N. Tsujimoto, M. Ohnishi, Y. Ishibashi, Z. Fujimoto, Y. Desaki, H. Kaku, K. Kito, N. Shibuya
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Journal Title
Plant Cell Physiol.
Volume: 51
Issue: 11
Pages: 2312-2322
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] An E3 ubiquitin ligase, PUB4, regulates immune signaling through the interaction with Arabidopsis CERK12016
Author(s)
Y. Desaki, S. Takahashi, H. Koizumi, T. Miura, K. Yashima, Y. Ishibashi, K. Kito, M. Narusaka, Y. Narusaka, H. Kaku, N. Shibuya。
Organizer
IS-MPMI XVII congress
Place of Presentation
Portland, U.S.A.
Year and Date
2016-07-17
Related Report
Int'l Joint Research
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[Presentation] Identification and functional analysis of autophosphorylation sites in Arabidopsis CERK12016
Author(s)
M. Suzuki, K. Suto, M. Shibuya, H. Shimada, N. Motoyama, S. Takahashi, I Yoshida, M. Ohnishi, Y. Ishibashi, Z. Fujimoto, Y. Desaki, H. Kaku, K. Kito, N. Shibuya.
Organizer
IS-MPMI XVII congress
Place of Presentation
Portland, U.S.A.
Year and Date
2016-07-17
Related Report
Int'l Joint Research
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[Presentation] An E3 ubiquitin ligase, PUB4, regulates immune signaling through the interaction with Arabidopsis CERK12016
Author(s)
S. Takahashi, H. Koizumi, T. Miura, K. Yashima, Y. Ishibashi, K. Kito, M. Narusaka, Y. Narusaka, Y. Desaki, H. Kaku and N. Shibuya
Organizer
第57回日本植物生理学会年会
Place of Presentation
岩手県盛岡市
Year and Date
2016-03-18
Related Report
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