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 |
Section | 一般 |
Research Field |
Plant molecular biology/Plant physiology
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Research Institution | The Institute of Physical and Chemical Research |
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)
|
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)
|
Project Period (FY) |
2011-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2013: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2012: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
|
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 |
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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Report
(4 results)
Research Products
(35 results)
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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)
Hisagana T, Ferjani A, Horiguchi G, Ishikawa N, Fujikura U, Kubo M, Demura T, Fukuda H, Ishida T, Sugimoto K, Tsukaya H
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Journal Title
Plant Physiol.
Volume: 162(2)
Issue: 2
Pages: 831-841
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Arabidopsis PIZZA has the capacity to acylate brassinosteroids.2012
Author(s)
Schneider K, Breuer C, Kawamura A, Jikumaru Y, Hanada A, Fujioka S, Ichikawa T, Kondou Y, Minami M, Kamiya Y, Yamaguchi S, and Sugimoto K.
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Journal Title
PLoS ONE
Volume: 7(10)
Issue: 10
Pages: e46805-e46805
DOI
Related Report
Peer Reviewed
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