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Functional analysis of Woronin body, an organelle specifically found in filamentous fungi

Research Project

Project/Area Number 19780053
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied microbiology
Research InstitutionThe University of Tokyo

Principal Investigator

MARUYAMA Jun-ichi  The University of Tokyo, 大学院農学生命科学研究科, 助教 (00431833)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,730,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥2,300,000 (Direct Cost: ¥2,300,000)
Keywords糸状菌 / Woronin body / ペルオキシソーム / 選択的スプライシング / 麹菌
Research Abstract

糸状菌は多数の細胞が連なった菌糸として生育する。隣接する細胞は隔壁により仕切られ、そこにあいた小さな穴である隔壁孔を通じて細胞質連絡を行っている。真正子嚢菌綱に属する糸状菌に特異的に存在するオルガネラWoronin bodyは、通常隔壁近傍に存在し、菌糸損傷時には隔壁孔をふさぎ、隣接する細胞への溶菌の伝播を防ぐ働きを有する。本研究では、Woronin bodyがペルオキシソームから分化する機構、およびWoronin bodyタンパク質をコードする遺伝子の選択的スプライシングによるWoronin bodyの形態・機能の制御についての知見が得られた。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (35 results)

All 2009 2008 2007 Other

All Journal Article (13 results) (of which Peer Reviewed: 10 results) Presentation (20 results) Remarks (2 results)

  • [Journal Article] Disruption of the Aopex11-1 gene involved in peroxisome proliferation leads to impaired Woronin body formation in Aspergillus oryzae2009

    • Author(s)
      C. S. Escano, P. R. Juvvadi, F. J. Jin, T. Takahashi, Y. Koyama, S. Yamashita, J. Maruyama, K. Kitamoto
    • Journal Title

      Eukaryot. Cell Vol. 8

      Pages: 296-305

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 多細胞生物"麹菌の隔壁孔を介した細胞間コミュニケーション2009

    • Author(s)
      丸山 潤一
    • Journal Title

      醸造協会誌 Vol. 104

      Pages: 98-104

    • NAID

      10024851745

    • Related Report
      2008 Final Research Report
  • [Journal Article] Disruption of the Aopexll-1 gene involved in peroxisome proliferati on leads to impaired Woronin body formation in Aspergillus oryzae2009

    • Author(s)
      C. S. Escano et.al.
    • Journal Title

      Eukaryot. Cell 8

      Pages: 296-305

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] "多細胞生物"麹菌の隔壁孔を介した細胞間コミュニケーション2009

    • Author(s)
      丸山潤一
    • Journal Title

      醸造協会誌 104

      Pages: 98-104

    • NAID

      10024851745

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple gene disruptions by marker recycling with highly efficient gene-targeting background (ΔligD) in Aspergillus oryzae2008

    • Author(s)
      J. Maruyama, K. Kitamoto
    • Journal Title

      Biotechnol. Lett Vol. 30

      Pages: 1811-1817

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 隔てられても心はひとつ?-麹菌の隔壁孔を介した細胞間コミュニケーション2008

    • Author(s)
      丸山 潤一
    • Journal Title

      生物工学会誌 Vol. 86

      Pages: 292-292

    • NAID

      110006794290

    • Related Report
      2008 Final Research Report
  • [Journal Article] 糸状菌オルガネラの形態とその極性依存的な配置2008

    • Author(s)
      正路淳也、樋口裕次郎、丸山潤一、北本勝ひこ
    • Journal Title

      蛋白質核酸酵素 Vol.53

      Pages: 753-759

    • Related Report
      2008 Final Research Report
  • [Journal Article] Multiple gene disruptions by marker recycling with highly efficient genetargeting background (ΔligD) in Aspergillus oryzae2008

    • Author(s)
      J. Maruyama et.al.
    • Journal Title

      Biotechnol. Lett. 30

      Pages: 1811-1817

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 糸状菌オルガネラの形態とその極性依存的な配置一麹菌の小胞輸送経路の解析からみえてきたもの2008

    • Author(s)
      正路淳也, ら
    • Journal Title

      蛋白質核酸酵素 53

      Pages: 753-759

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phosphorylation of the Aspergillus oryzae Woronin body protein, AoHex1, by protein kinase C : evidences for its role in the multimerization and proper localization of the Woronin body protein2007

    • Author(s)
      P. R. Juvvadi, J. Maruyama, K. Kitamoto
    • Journal Title

      Biochem. J Vol. 405

      Pages: 533-540

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of expressed sequence tags from the fungus Aspergillus oryzae cultured under different conditions2007

    • Author(s)
      T. Akao, M. Sano, O. Yamada, T. Akeno, K. Fujii, K. Goto, S. Ohashi-Kunihiro, K. Takase, M. Yasukawa-Watanabe, K. Yamaguchi, Y. Kurihara, J. Maruyama, P.R. Juvvadi, A. Tanaka, Y. Hata, Y. Koyama, S. Yamaguchi, N. Kitamoto, K. Gomi, K. Abe, M. Takeuchi, T. Kobayashi, H. Horiucchi, K.Kitamoto, Y. Kashiwagi, M. Macida, O. Akita
    • Journal Title

      DNA Res Vol. 14

      Pages: 47-57

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phosphhorylation of the Aspergillus oryzae Woronin body protein, AoHex1, by protein kinase C : evidence for its role in the multimerization and proper localization of the Woronin body protein.2007

    • Author(s)
      Juvvadi et al.
    • Journal Title

      Biochem J. 405

      Pages: 533-540

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of expressed sequence tags from the fungus Aspergillus oryzae cultured under different conditions.2007

    • Author(s)
      Akao et al.
    • Journal Title

      DNA Res. 14

      Pages: 47-57

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 麹菌A. oryzae におけるストレス条件下での隔壁孔を介した細胞質連絡の解析2009

    • Author(s)
      丸山 潤一
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] 麹菌のWoronin body タンパク質AoHex1 の選択的スプライシング産物によるアカパンカビにおける機能相補解析2009

    • Author(s)
      岩崎 健太郎
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] Functional characterization of the AoSO protein in Aspergillus oryzae2009

    • Author(s)
      Cristopher ESCANO
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] 麹菌A. oryzae におけるAoFus3の機能および局在解析2009

    • Author(s)
      佐々木 智江美
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] 麹菌A.oryzaeにおけるストレス条件下での隔壁孔を介した細胞質連絡の解析2009

    • Author(s)
      丸山澗一, ら
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 麹菌のWoronin bodyタンパク質AoHexlの選択的スプライシング産物によるアカパンカビにおける機能相補解析2009

    • Author(s)
      岩崎健太郎, ら
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Functional characterization of the AoSO protein in Aspergillus oryza e2009

    • Author(s)
      Cristopher ESCANO, ら
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 麹菌A.oryzaeにおけるAoFus3の機能および局在解析2009

    • Author(s)
      佐々木智江美, ら
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] 麹菌A. oryzaeにおけるAohex1遺伝子の選択的スプライシングがWoronin bodyに与える影響2008

    • Author(s)
      岩崎健太郎ら
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] 麹菌A. oryzaeのペルオキシソーム移行シグナル受容体のWoronin body機能発現における役割2008

    • Author(s)
      田鍋康子ら
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] A. oryzae のWoronin bodyタンパク質AoHex1 における選択的エキソンにより付加される50アミノ酸の機能解析2008

    • Author(s)
      岩崎 健太郎
    • Organizer
      日本生物工学会大会
    • Place of Presentation
      仙台
    • Related Report
      2008 Final Research Report
  • [Presentation] 麹菌Aspergillus oryzae のligD 遺伝子欠損によるプロテアーゼ遺伝子多重破壊株の取得2008

    • Author(s)
      尹 載宇
    • Organizer
      日本生物工学会大会
    • Place of Presentation
      仙台
    • Related Report
      2008 Final Research Report
  • [Presentation] Disruption of the Aopex11-1 gene involved in peroxisome proliferation resulted in immature differentiation of Woronin body in Aspergillus oryzae2008

    • Author(s)
      Cristopher ESCANO
    • Organizer
      9th European Conference on Fungal Genetics
    • Place of Presentation
      Edinburgh, Scotland
    • Related Report
      2008 Final Research Report
  • [Presentation] 麹菌A. oryzae のペルオキシソーム移行シグナル受容体のWoroninbody 機能発現における役割2008

    • Author(s)
      田鍋 康子
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] 麹菌A. oryzae におけるAohex1遺伝子の選択的スプライシングがWoronin bodyに与える影響2008

    • Author(s)
      岩崎 健太郎
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] 光変換型蛍光タンパク質による麹菌の隔壁孔を介した細胞間連絡の観察2008

    • Author(s)
      丸山 潤一
    • Organizer
      日本農芸化学会大会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] A.oryneのWoronin bodyタンパク質AoHexlにおける選択的エキソンにより付加される50アミノ酸の機能解析2008

    • Author(s)
      岩崎健太郎, ら
    • Organizer
      日本生物工学会大会
    • Place of Presentation
      仙台
    • Related Report
      2008 Annual Research Report
  • [Presentation] 麹菌廊Aspergillus oryzaeのligD遺伝子欠損によるプロテアーゼ遺伝子多重破壊株の取得2008

    • Author(s)
      尹載宇, ら
    • Organizer
      日本生物工学会大会
    • Place of Presentation
      仙台
    • Related Report
      2008 Annual Research Report
  • [Presentation] Disruption of the Aopexll-1 gene involved in peroxisome proliferati on resulted in immature differentiation of Woronin body in Aspergil lus oryzae2008

    • Author(s)
      Cristopher ESCANO et.al.
    • Organizer
      9th European Conference on Fungal Genetics
    • Place of Presentation
      Edinburgh, Scotland
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effect of disruption of the Aopex11 genes involved in peroxisome biogenesis on Woronin body formation in Aspergillus oryzae2007

    • Author(s)
      Cristopher ESCANO
    • Organizer
      日本生物工学会大会
    • Place of Presentation
      広島
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Remarks]

    • URL

      http://park.itc.u-tokyo.acjp/Lab_Microbiology/hyousi.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://park.itc.u-tokyo.ac.jp/Lab_Microbiology/hyousi.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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