2013 Fiscal Year Final Research Report
Post-translatioinal modification in plant meristem
| Project/Area Number |
23370026
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | The Institute of Physical and Chemical Research |
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Principal Investigator |
SUGIMOTO Keiko 独立行政法人理化学研究所, 環境資源科学研究センター, チームリーダー (30455349)
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| Co-Investigator(Kenkyū-buntansha) |
ISHIDA Takashi 熊本大学, 特任助教 (00462656)
KOMAKI Shinichiro 理化学研究所, 環境資源科学研究センター, 特別研究員 (50584588)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | 細胞増殖 / 細胞分化 / 翻訳後修飾 / SUMO化 / 植物メリステム / シロイヌナズナ / 細胞周期 / プロテオーム |
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| Research Abstract |
Balanced progression of cell proliferation and differentiation is a prerequisite for organ growth in multicellular organisms. In the plant meristem, some daughter cells that derive from self-renewing stem cells eventually committee to differentiate but how this transition is regulated is not well understood at the molecular level. In this study we investigated how HIGH PLOIDY1 (HPY1) and HPY2 mediate the transition from proliferation into differentiation in the Arabidopsis meristem.
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[Journal Article] The ATM-dependent DNA damage response acts as an upstream trigger for compensation in the fas1 mutation during Arabidopsis leaf development2013
Author(s)
Hisanaga T, Ferjani A, Horiguchi G, Ishikawa N, Fujikura U, Kubo M, Demra T, Fukuda H, Ishida T, Sugimoto K, Tsukaya H
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Journal Title
Plant Physiol
Volume: 162
Pages: 831-841
DOI
Peer Reviewed
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[Journal Article] Arabidopsis PIZZA has the capacity to acylate brassinosteroids2012
Author(s)
Schneider K, Breuer C, Kawamura A, Jikumaru Y, Hanada A, Fujioka S, Ichikawa T, Kondou Y, Matsui M, Kamiya Y, Yamaguchi S, Sugimoto K
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Journal Title
PLoS ONE
Volume: 7(10)
Pages: e46805
DOI
Peer Reviewed
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