Okumura Eiichi 奥村英一

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OKUMURA Eiichi 奥村英一

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Researcher Number	00323808
Other IDs
Affiliation (Current)	2025: 東京科学大学, 生命理工学院, 助教
Affiliation (based on the past Project Information) *help	2016 – 2023: 東京工業大学, 生命理工学院, 助教 2015: 東京工業大学, 大学院生命理工学研究科, 助教 2012 – 2015: 東京工業大学, 生命理工学研究科, 助教 2013: 東京工業大学, 大学院生命理工学研究科, 助教 2007: Tokyo Institute of Technology, Graduate School of Bioscience and Biotechnology, Assistante Professor 2004 – 2006: Tokyo Institute of Technology, Grad. Sch. Biosci. & Biotech., Assistant Professor, 大学院生命理工学研究科, 助手 2002 – 2005: 東京工業大学, 大学院・生命理工学研究科, 助手
Review Section/Research Field	Principal Investigator Cell biology / Basic Section 43030:Functional biochemistry-related / Morphology/Structure / Cell biology Except Principal Investigator Cell biology / Basic Section 44010:Cell biology-related / Cell biology
Keywords	Principal Investigator Myt1 / Cdc25 / Cdc2 / Plk1 / M期 / Akt / シグナル伝達 / cyclin A / Rsk / 1-メチルアデニン … More / GPCR / 受容体 / 卵成熟 / ヒトデ / ヒトデ卵 / M期開始 / 細胞周期 / イトマキヒトデ / ケミカルジェネティクス / １ーメチルアデニン / 1-methyladenine / 卵成熟誘起ホルモン / 蛋白質 / 生体分子 / 生理活性 / タンパク質 / ゲノム / 染色体 / Gwl / Greatwall / starfish / M-phase / cyclinA / P1k1 / ナノアフィニティービーズ / ホルモン / p90RSK … More Except Principal Investigator 細胞周期 / シグナル伝達 / 卵成熟 / 卵細胞 / cyclin B-Cdk1 / signal transduction / fertilization / meiosis / nuclear formation / cell cycle control / ヒトデ卵 / 受精 / 細胞内情報伝達 / ホルモン受容体 / 卵成熟誘起ホルモン受容体 / 細胞周期制御 / cycylin B-Cdk1 / G2/M期移行 / genomic inheritance / maturation-inducing hormone / 核構築 / 発生・分化 / DNA複製装置 / ゲノム継承 / 前核 / 卵成熟誘起ホルモン / 卵減数分裂周期 / シダナル伝達 / Mos-MAPK / cyclin-CDK / DNA replication / カエル卵 / 染色体構築 / p90Rsk / Mcm / インポーチンα / PI3キナーゼ / 前核形成 / Mos-MAPキナーゼ / サイクリン-Cdk / DNA複製 / 核形成 / 減数分裂 / 閾値 / Cdk1 / 分裂期 / ホルモン / サイクリンB-Ccdc2 / サイクリンB-Cdc2 / MPF / PP2A-B55 / Ensa/Arpp19 / Greatwallキナーゼ / サイクリンＢ-Cdk1/Cdc2 / ＭＰＦ Less

Identification of the maturation-inducing hormone receptor in starfishPrincipal Investigator
- Principal Investigator
  
  奥村英一
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 43030:Functional biochemistry-related
- Research Institution
  Tokyo Institute of Technology
Meiotic G2/M-phase transition by maturation-inducing hormonal signaling
- Principal Investigator
  
  岸本健雄
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 44010:Cell biology-related
- Research Institution
  Ochanomizu University
Threshold-setting for activation of cyclin B-Cdk1 at meiotic G2/M-phase transition in oocytes
- Principal Investigator
  
  Kishimoto Takeo
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Cell biology
- Research Institution
  Ochanomizu University
Analysis of a novel target of Greatwall kinase identified by chemical genetics methodPrincipal Investigator
- Principal Investigator
  
  Okumura Eiichi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
Identification of receptor for maturation-inducing hormone
- Principal Investigator
  
  Kishimoto Takeo
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Cell biology
- Research Institution
  Ochanomizu University
Meiotic G2/M-phase transition in response to maturation-inducing hormone
- Principal Investigator
  
  Kishimoto Takeo
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Cell biology
- Research Institution
  Ochanomizu University
Analysis of a candidate protein complex for the receptor of the maturation-inducing hormone of starfish oocytesPrincipal Investigator
- Principal Investigator
  
  OKUMURA Eiichi
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Morphology/Structure
- Research Institution
  Tokyo Institute of Technology
Reconsideration on the molecular identity of MPF
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cell biology
- Research Institution
  Ochanomizu University
  Tokyo Institute of Technology
Conversions of M-phase onset system from meiosis to early embryonic mitosisPrincipal Investigator
- Principal Investigator
  
  OKUMURA Eiichi
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
Molecular bases that ensure genomic inheritance through successive generations
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
発生の時間軸に沿って転換するM期開始制御因子Principal Investigator
- Principal Investigator
  
  奥村英一
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
M期開始に至るAkt/PKBを介したシグナル伝達機構の解明Principal Investigator
- Principal Investigator
  
  奥村英一
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
Molecular system ensuring genomic inheritance through successive generations
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology

[Book] Methods in Molecular Biology "Developmental Biology of the Sea Urchin and Other Marine Invertebrates: Methods and Protocols, Second Edition" (eds. Stephen A. Stricker and David J. Carroll)2020
- Author(s)
  Murabe, N., Okumura, E., Chiba, K., Hosoda, E., Ikegami, S., and Kishimoto, T.
- Publisher
  Springer Science+Business Media, New York
- Data Source
  KAKENHI-PROJECT-16H04783
[Book] Developmental Biology of the Sea Urchin and Other Marine Invertebrates: Methods and Protocols, Second Edition (Carroll, D.J. and Stricker, S.A., eds.). Methods in Mol. Biol., vol. 2219（Chap. 3を分担執筆）2020
- Author(s)
  Murabe, N., Okumura, E., Chiba, K., Hosoda, E., Ikegami, S., and Kishimoto, T.
- Total Pages
  309
- Publisher
  Springer Science+Business Media
- Data Source
  KAKENHI-PROJECT-20K06618
[Book] Methods in Mol. Biol., vol. 1128（Chap. 21を分担執筆）2014
- Author(s)
  Okumura, E., Hara, M., and Kishimoto, T.
- Total Pages
  347
- Publisher
  Springer Science+Business Media, New York
- Data Source
  KAKENHI-PROJECT-25291043
[Book] Antibody inhibition of protein activity in starfish oocytes. Methods in Mol. Biol. 11282014
- Author(s)
  Okumura, E., Hara, M. & Kishimoto, T.
- Data Source
  KAKENHI-PROJECT-24657047
[Book] Antibody inhibition of protein activity in starfish oocytes. In "Developmental Biology of the Sea Urchin and other Marine Invertebrates"(Carroll, D. and Stricker, S.A., eds.). Methods in Mol. Biol., vol. 1128, Chap. 212014
- Author(s)
  Okumura, E., Hara, M., and Kishimoto, T
- Publisher
  Springer Science+Business Media, New York
- Data Source
  KAKENHI-PROJECT-21247030
[Book] Methods in Mol. Biol., vol. 1128（Chap. 21を分担執筆2014
- Author(s)
  Okumura, E., Hara, M., and Kishimoto, T.
- Total Pages
  347
- Publisher
  Springer Science+Business Media, New York
- Data Source
  KAKENHI-PROJECT-21247030
[Journal Article] The Starfish Asterina pectinifera: Collection and Maintenance of Adults and Rearing and Metamorphosis of Larvae2021
- Author(s)
  Naoyuki Murabe, Ei-ichi Okumura, Kazuyoshi Chiba, Enako Hosoda, Susumu Ikegami, Takeo Kishimoto
- Journal Title
  
  Methods in Molecular Biology
  
  Volume: 2219 Pages: 49-68
- DOI
  10.1007/978-1-0716-0974-3_3
- ISBN
  9781071609736, 9781071609743
- Data Source
  KAKENHI-PROJECT-20K06538
[Journal Article] Cryo‐EM structure of the CENP‐A nucleosome in complex with phosphorylated CENP‐C2021
- Author(s)
  Ariyoshi Mariko、Makino Fumiaki、Watanabe Reito、Nakagawa Reiko、Kato Takayuki、Namba Keiichi、Arimura Yasuhiro、Fujita Risa、Kurumizaka Hitoshi、Okumura Ei‐ichi、Hara Masatoshi、Fukagawa Tatsuo
- Journal Title
  
  The EMBO Journal
  
  Volume: 40 Issue: 5 Pages: 1-20
- DOI
  10.15252/embj.2020105671
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K06538, KAKENHI-PROJECT-20K21395, KAKENHI-PROJECT-17H06167, KAKENHI-PLANNED-18H05534, KAKENHI-PUBLICLY-20H05389, KAKENHI-PROJECT-18K06084, KAKENHI-PROJECT-19K23714, KAKENHI-PUBLICLY-21H05752
[Journal Article] Multiple phosphorylations control recruitment of the KMN network onto kinetochores.2018
- Author(s)
  Hara M, Ariyoshi M, Okumura EI, Hori T, Fukagawa T.
- Journal Title
  
  Nat Cell Biol
  
  Volume: 20 Issue: 12 Pages: 1378-1388
- DOI
  10.1038/s41556-018-0230-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K06084, KAKENHI-INTERNATIONAL-15K21761, KAKENHI-ORGANIZER-15H05970, KAKENHI-PLANNED-15H05972, KAKENHI-PROJECT-17H06167, KAKENHI-PROJECT-15K07041
[Journal Article] Two new competing pathways establish the threshold for cyclin B-Cdk1 activation at the meiotic G2/M transition.2016
- Author(s)
  Hiraoka, D., Aono, R., Hanada, S., Okumura, E., and Kishimoto, T.
- Journal Title
  
  J. Cell Sci.
  
  Volume: 129 Pages: 3153-3166
- DOI
  10.1242/jcs.182170
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K14504, KAKENHI-PROJECT-15K07041, KAKENHI-PROJECT-16H04783
[Journal Article] Cyclin B–Cdk1 inhibits protein phosphatase PP2A-B55 via a Greatwall kinase–independent mechanism2014
- Author(s)
  Okumura, E., Morita, A., Wakai, M., Mochida, S., Hara, M. & Kishimoto, T.
- Journal Title
  
  The Journal of cell biology
  
  Volume: 204 Pages: 881-889
- Data Source
  KAKENHI-PROJECT-24657047
[Journal Article] Antibody inhibition of protein activity in starfish oocytes.2014
- Author(s)
  Okumura E, Hara M, Kishimoto T.
- Journal Title
  
  Methods Mol Biol.
  
  Volume: 1128 Pages: 311-330
- DOI
  10.1007/978-1-62703-974-1_21
- ISBN
  9781627039734, 9781627039741
- Data Source
  KAKENHI-PROJECT-24657047
[Journal Article] Cyclin B-Cdk1 inhibits protein phosphatase PP2A-B55 via a Greatwall kinase-independent mechanism2014
- Author(s)
  Okumura, E., Morita, A., Wakai, M., Mochida, S., Hara, M., and Kishimoto, T
- Journal Title
  
  J. Cell Biol
  
  Volume: 204 Pages: 881-889
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21247030
[Journal Article] Cyclin B-Cdk1 inhibits protein phosphatase PP2A-B55 via a Greatwall kinase-independent mechanism.2014
- Author(s)
  Okumura, E., Morita, A., Wakai, M., Mochida, S., Hara, M., and Kishimoto, T.
- Journal Title
  
  J. Cell Biol.
  
  Volume: 204 Issue: 6 Pages: 881-889
- DOI
  10.1083/jcb.201307160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21247030, KAKENHI-PROJECT-24657047, KAKENHI-PROJECT-24687025, KAKENHI-PROJECT-25291043
[Journal Article] Greatwall kinase and cyclin B-Cdk1 are both critical constituents of M-phase promoting factor.2012
- Author(s)
  Hara, M., …., Kishimoto, T.
- Journal Title
  
  Nat. Commun.
  
  Volume: 3 Issue: 1 Pages: 1059-1059
- DOI
  10.1038/ncomms2062
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-19057004, KAKENHI-PROJECT-21247030, KAKENHI-PROJECT-22570137, KAKENHI-PROJECT-24241044, KAKENHI-PROJECT-24590232, KAKENHI-PROJECT-24657047
[Journal Article] Turn motif phosphorylation negatively regulates activation loop phosphorylation in Akt2011
- Author(s)
  Hiraoka, D., Okumura, E., and Kishimoto, T
- Journal Title
  
  Oncogene
  
  Volume: 30 Pages: 4487-4497
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21247030
[Journal Article] Turn motif phosphorylation negatively regulates activation loop phosphorylation in Akt.2011
- Author(s)
  Hiraoka, D., Okumura, E. and Kishimoto, T.
- Journal Title
  
  Oncogene
  
  Volume: 30 Issue: 44 Pages: 4487-4497
- DOI
  10.1038/onc.2011.155
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21247030
[Journal Article] A single starfish Aurora kinase performs the combined functions of Aurora-A and Aurora-B in human cells2010
- Author(s)
  Abe, Y., Okumura, E., Hosoya, T., Hirota, T., Kishimoto, T.
- Journal Title
  
  J.Cell Sci.
  
  Volume: 123 Pages: 3978-3988
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21247030
[Journal Article] A single starfish Aurora kinase performs the combined functions of Aurora-A and Aurora-B in human cells2010
- Author(s)
  Abe, Y., Okumura, E., Hosoya, T., Hirota, T., and Kishimoto, T
- Journal Title
  
  J. Cell Sci
  
  Volume: 123 Pages: 3978-3988
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21247030
[Journal Article] M期開始に際しての分裂期キナーゼ活性化のネットワーク2006
- Author(s)
  奥村英一, 岸本健雄
- Journal Title
  
  蛋白質核酸酵素増刊細胞骨格と接着 (5月号増刊)
  
  Pages: 747-751
- Data Source
  KAKENHI-PROJECT-18570172
[Journal Article] M期開始に際しての分裂期キナーゼ活性化のネットワーク.「細胞骨格と接着」(貝渕弘三、稲垣昌樹、佐邊壽孝、松崎文雄編)2006
- Author(s)
  奥村英一, 岸本健雄
- Journal Title
  
  蛋白質・核酸・酸素(増刊号)「細胞骨格と接着」(貝渕弘三、稲垣昌樹、佐邊壽孝、松崎文雄編) 51
  
  Pages: 747-751
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] 細胞分裂を制御する分裂期キナーゼ2006
- Author(s)
  奥村英一, 岸本健雄
- Journal Title
  
  蛋白質核酸酵素掲載決定
- Data Source
  KAKENHI-PROJECT-16770143
[Journal Article] Regulatory network for activation of mitotic kinases2006
- Author(s)
  Eiichi Okumura, Takeo Kishimoto
- Journal Title
  
  Tanpakushitsu Kakusan Koso 51(6 Suppl)
  
  Pages: 747-51
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18570172
[Journal Article] M期開始に際しての分裂期キナーゼ活性化のネットワーク2006
- Author(s)
  奥村英一, 岸本健雄
- Journal Title
  
  「蛋白質核酸酵素」増刊「細胞骨格と接着」 5月号増刊
  
  Pages: 747-751
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18570172
[Journal Article] PDK1 is required for the hormonal signalling pathway leading to meiotic resumption in starfish oocytes.2004
- Author(s)
  Hiraoka, D., Hori-Oshima, S., Fukuhara, T., Tachibana, K., Okumura, E., Kishimoto, T.
- Journal Title
  
  Dev.Biol. 276
  
  Pages: 330-336
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Distinct regulators for Plk1 activation in starfish meiotic and early embryonic cycles.2003
- Author(s)
  Okano-Uchida, T., Okumura, E., Iwashita, M., Yoshida, H., Tachibana, K., Kishimoto, T.
- Journal Title
  
  EMBO J. 22
  
  Pages: 5633-5642
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Localization and dynamics of Cdc2-cyclin B during meiotic reinitiation in starfish oocytes.2003
- Author(s)
  Terasaki, M., Okumura, E., Hinkel, B., Kishimoto, T.
- Journal Title
  
  Mol.Biol.Cell 14
  
  Pages: 4685-4694
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Akt inhibits Myt1 in the signalling pathway that leads to meiotic G2/M-phase transition.2002
- Author(s)
  Okumura, E., Fukuhara, T., Yoshida, H., Hanada, S., Kozutsumi, R., Mori, M., Tachibana, K., Kishimoto, T.
- Journal Title
  
  Nature Cell Biol. 4
  
  Pages: 111-116
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Presentation] M期制御因子Greatwallキナーゼの新規基質探索2017
- Author(s)
  奥村英一
- Organizer
  日本動物学会
- Data Source
  KAKENHI-PROJECT-15K07041
[Presentation] Autoregulatory activation of cyclin B-Cdk1: Arpp19, but not its upstream Gwl, is essential at meiotic G2/M-phase transition in starfish oocytes2015
- Author(s)
  Eiichi Okumura,
- Organizer
  Oocyte Maturation and Fertilization Meeting IV
- Place of Presentation
  Research Center for Marine Biology, Tohoku University, Asamushi, Aomori, Japan
- Year and Date
  2015-06-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07041
[Presentation] Autoregulatory activation of cyclin B-Cdk1: Arpp19, but not its upstream Gwl, is essential at meiotic G2/M-phase transition in starfish oocytes.2015
- Author(s)
  Eiichi Okumura, Atsushi Morita, Satoru Mochida, Masatoshi Hara, and Takeo Kishimoto
- Organizer
  Oocyte Maturation and Fertilization Meeting IV
- Place of Presentation
  東北大学浅虫臨海実験所
- Year and Date
  2015-06-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25291043
[Presentation] Autoregulatory activation of cyclin B-Cdk1: Arpp19, but not its upstream Gwl, is essential at meiotic G2/M-phase transition in starfish oocytes.2015
- Author(s)
  Eiichi Okumura, Atsushi Morita, Satoru Mochida, Masatoshi Hara, and Takeo Kishimoto
- Organizer
  Oocyte Maturation and Fertilization Meeting IV
- Place of Presentation
  東北大学浅虫臨海実験所
- Year and Date
  2015-06-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14504
[Presentation] ヒトデ卵減数分裂再開時におけるPP2A阻害因子Ensa/ARPP19のCdc2による制御2012
- Author(s)
  奥村英一、森田敦、持田悟、原昌稔、岸本健雄
- Organizer
  分子生物学会
- Place of Presentation
  福岡国際会議場・マリンメッセ福岡
- Data Source
  KAKENHI-PROJECT-24657047
[Presentation] Greatwall kinase and cyclin B-Cdk1 are both critical constituents of MPF2010
- Author(s)
  Hara, M., Abe, Y., Tanaka, T., Okumura, E., Kishimoto, T
- Organizer
  第34回日本分子生物学会年会ワークショップ"To the comprehensive view of cell division mechanism in terms of balance control"
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-21247030
[Presentation] ヒトデ卵減数分裂再開時におけるcyclin B-Cdk1によるPP2A阻害因子Ensa/Arpp19の制御
- Author(s)
  奥村英一、森田敦、持田悟、原昌稔、岸本健雄
- Organizer
  日本動物学会　第85回大会
- Place of Presentation
  東北大学、仙台
- Year and Date
  2014-09-11 – 2014-09-14
- Data Source
  KAKENHI-PROJECT-25291043

1. KISHIMOTO Takeo (00124222)

# of Collaborated Projects: 7 results

# of Collaborated Products: 22 results
2. TACHIBANA Kazunori (60212031)

# of Collaborated Projects: 4 results

# of Collaborated Products: 3 results
3. OHSUMI Keita (20221822)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. IWABUCHI Mari (40275350)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. ARIYOSI Mariko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okumura Eiichi 奥村 英一

OKUMURA Eiichi 奥村 英一

Research Projects

Research Products

Co-Researchers

Identification of the maturation-inducing hormone receptor in starfishPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Meiotic G2/M-phase transition by maturation-inducing hormonal signaling

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Threshold-setting for activation of cyclin B-Cdk1 at meiotic G2/M-phase transition in oocytes

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of a novel target of Greatwall kinase identified by chemical genetics methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Identification of receptor for maturation-inducing hormone

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Meiotic G2/M-phase transition in response to maturation-inducing hormone

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of a candidate protein complex for the receptor of the maturation-inducing hormone of starfish oocytesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reconsideration on the molecular identity of MPF

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Conversions of M-phase onset system from meiosis to early embryonic mitosisPrincipal Investigator

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Molecular bases that ensure genomic inheritance through successive generations

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発生の時間軸に沿って転換するM期開始制御因子Principal Investigator

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M期開始に至るAkt/PKBを介したシグナル伝達機構の解明Principal Investigator

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Molecular system ensuring genomic inheritance through successive generations

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Okumura Eiichi 奥村英一

OKUMURA Eiichi 奥村英一