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RNA転写後複合体ネットワークの試験管内再構成

Research Project

Project/Area Number 20034041
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionEhime University

Principal Investigator

堀 弘幸  Ehime University, 理工学研究科, 教授 (20256960)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,100,000 (Direct Cost: ¥3,100,000)
Fiscal Year 2009: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2008: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords核酸 / 酵素 / 生体分子 / ゲノム / 進化
Research Abstract

本申請は、RNA修飾酵素、スプライシング酵素、RNA結合タンパク質などRNA成熟に関わる因子群が、前駆体RNA上でいかに会合し、生命の基本構築原理として作用しているのかを解明することが究極の目標であった。そのため、精製タンパク質やRNAを用いて、試験管内でその複合体を再構成し、ネットワークの再現を試みた。最終年度の本年度には、極めて重要な幾つかの発見を論文として公開することができた。
(1) 葉酸依存性RNAメチル化酵素の試験管内酵素活性測定法を開発し、X線結晶構造解析にも成功し、世界に先がけて、本酵素の触媒機構を提案した。本酵素は、我々、真核生物は持たず、一部の感染性微生物が保持していることから、本研究は、感染性微生物防除の観点からも評価され、A-IMBN Research誌(アジア・太平洋地域の優れた自然科学研究を紹介するNature publishing groupのインターネットジャーナル)で、ハイライトに取り上げられた。
(2) 超好熱菌の保持するTrml遺伝子産物が、従来、知られていなかったマルチサイト選択性メチル化酵素であることを報告した。
(3) 真正細菌に広く保存されているTrmB (tRNA (m^7G46)メチル化酵素)がRNA修飾ネットワークの鍵因子として機能していることを報告した。
(4) プロテインノット型RNAメチル化酵素の前駆体RNA認識が多段階反応から構成されていることを報告した。
(5) 前駆体RNA認識が広い古細菌スプライシングエンドヌクレアーゼの結晶化に成功し、報告した。

Report

(2 results)
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (60 results)

All 2010 2009 2008 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (47 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Flexible recognition of the tRNA G18 methylation target site by TrmH methyltransferase through first binding and induced fit processes2010

    • Author(s)
      A.Ochi, K.Makabe, K.Kuwajima, H.Hori
    • Journal Title

      J.Biol.Chem. 285

      Pages: 9018-9029

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] N^7-Methylguanine at position 46(m^7G46)in tRNA from Thermus the rmophilus is required for cell viability through a tRNA modification network.2010

    • Author(s)
      C.Tomikawa, T.Yokogawa, T.Kanai, H.Hori
    • Journal Title

      Nucleic Acids Res. 38

      Pages: 942-957

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aquifex aeolicus tRNA(N^2, N^2-guanine)-dimethyltransferase(Trml)cat alyzes transfer of methyl groups not only to guanine 26 but also to guanine 27 in tRNA.2009

    • Author(s)
      T.Awai, S.Kimura, C.Tomikawa, A.Ochi, Ihsanawati, Y.Bessho, S.Yokoyama, S.Ohno, K.Nishikawa, T.Yokogawa, T.Suzuki, H.Hori
    • Journal Title

      J.Biol.Chem. 284

      Pages: 20467-20478

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic structure of a folate/FAD-dependent tRNA T54 methyltransferase.2009

    • Author(s)
      H.Nishimasu, R.Ishitani, K.Yamashita, C.Iwashita, A.Hirata, H.Hori, O.Nureki
    • Journal Title

      Proc.Natl.Acad.Sci.USA 106

      Pages: 8180-8185

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aquifex aeolicus tRNA(N^2, N^2-guanine)-dimethyltransferase(Trm1)cat alyzes transfer of methyl groups not only to guanine 26 but also to guanine 27 in tRNA.2009

    • Author(s)
      T.Kitajima, A.Hirata, C.Iwashita, S.Yokobori, H.Hori
    • Journal Title

      IEEE : Micro-NanoMechatronies and Human Science 2009 CFP09768-CDR

      Pages: 2-13

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of yeast(m^2G10)methyltransferase(Trm11 and Trm112 complex)in a wheat germ cell-free translation system.2009

    • Author(s)
      K.Okada, Y.Muneyoshi, Y.Endo, H.Hori
    • Journal Title

      Nucleic Acids Res.Symp.Ser. 53

      Pages: 303-304

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic structure of a folate/FAD-dependent tRNA T54 methyltransferase2009

    • Author(s)
      H. Nishimasu, R. Ishitani, K. Y amashita, C. Iwashita, A. Hirata H. Hori, and O. Nureki
    • Journal Title

      Proc. Natl. Acad. Sci. USA (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stabilization of tRNA (m^1G37) methyltransferase [TrmD] from Aquifex aeolicus by an intersubunit disulfide bond formation2008

    • Author(s)
      T. Toyooka, T. Awai, T. Kanai. T. Imanaka, and H. Hori
    • Journal Title

      Genes to Cells 13

      Pages: 807-816

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Broad substrate RNA specificity of Trml [tRNA (m^2_2G26) methyltransf erasel from Aauifex aeolicus2008

    • Author(s)
      T. Awai, and H. Hori
    • Journal Title

      IEEE : Micro-NanoMechatronics and Human Science 2008 CEP07768-CDR

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] The lack of tRNA m^7G46 modification in Thermus thermophilus causes hypo-modification of other modifications in tRNA and depresses protein synthesis at high temperatures2010

    • Author(s)
      C.Tomikawa, T.Yokogawa, T.Kanai, H.Hori
    • Organizer
      第8回科研費特定領域「バイオ操作」公開シンポジウム
    • Place of Presentation
      福岡
    • Year and Date
      2010-03-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Transfer RNA Methyltransferases from a Hyperthermophilic Eubacterium, Aquifex aeolicus2010

    • Author(s)
      H.Hori, T.Awai, T.Toyooka, C.Tomikawa, H.Okamoto, H.Takeda, K.Watanabe, A.Ochi, A.Hirata, S.Kimura, Y.Ikeuchi, T.Yokogawa, T.Suzuki
    • Organizer
      23rd tRNA workshop Portugal 2010
    • Place of Presentation
      Aveiro, Portugal
    • Year and Date
      2010-01-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Multi-site substrate recognition mechanism of Aquifex aeolicus Trm12010

    • Author(s)
      T.Awai, Ihsanawati, S Kimura, C.Tomikawa, A.Ochi, T.Yokogawa, T.Suzuki, Y.Bessho, S.Yokoyama, H.Hori
    • Organizer
      23rd tRNA workshop Portugal 2010
    • Place of Presentation
      Aveiro, Portugal
    • Year and Date
      2010-01-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Flexible recognition of methylation target site, guannosine at position 18 in tRNA by tRNA(Gm18)methyltransferase2010

    • Author(s)
      A.Ochi, H.Hori
    • Organizer
      23rd tRNA workshop Portugal 2010
    • Place of Presentation
      Aveiro, Portugal
    • Year and Date
      2010-01-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Characterization of TrmJ[Transfer RNA(Cm32/Um32)Methyltransferase]Ortholog(TK1970)from a Hyperthermophilic Archaeon Thermococcus kodakarensis2010

    • Author(s)
      A.Hirata, A.Ochi, C.Tomikawa, T.Kitajima, T.Kanai, H.Hori
    • Organizer
      23rd tRNA workshop Portugal 2010
    • Place of Presentation
      Aveiro, Portugal
    • Year and Date
      2010-01-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Atomic structure of a folate/FAD-dependent tRNA T54 methyl transferase2010

    • Author(s)
      H.Nishimasu, R.Ishitani, K.Yamashita, C.Iwashita, A.Hirata, H.Hori, O.Nureki
    • Organizer
      23rd tRNA workshop Portugal 2010
    • Place of Presentation
      Aveiro, Portugal
    • Year and Date
      2010-01-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 超好熱性真正細菌Aquifex aeolicus由来Trm1[tRNA(m^2_2G26)methyltransferase]のtRNA認織機構と構造の相関2009

    • Author(s)
      粟井貴子、Ihsanawati, 木村聡、冨川千恵、越智杏奈、横川隆志、鈴木勉、別所義隆、横山茂之、堀弘幸
    • Organizer
      第32回日本分子生物学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 葉酸依存性tRNA m^5U54メチル化酵素TrmFOの基質認識メカニズム解明に向けて2009

    • Author(s)
      山下光輝、西増弘志、石谷隆一郎、岩下知香子、平田章、濡木理、堀弘幸
    • Organizer
      第32回日本分子生物学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 無細胞翻訳系を用いた酵母由来tRNA(m^2G10)メチル基転移酵素(Trm11-Trm112)の合成と解析2009

    • Author(s)
      岡田和樹、宗吉裕樹、遠藤弥重太、堀弘幸
    • Organizer
      第32回日本分子生物学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] Thermus thermophilusにおけるtRNAシュードウリジン55合成酵素TruBが生育およびtRNA修飾に与える影響2009

    • Author(s)
      石田一雄、冨川千恵、岩下知香子、堀弘幸
    • Organizer
      第32回日本分子生物学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 小麦胚芽無細胞タンパク質合成系とプロテインスプライシング反応を用いたRNase CL2発現システムの構築2009

    • Author(s)
      山内貴博、岡田和樹、宗吉裕樹、横川隆志、山崎俊夫、遠藤弥重太、堀弘幸
    • Organizer
      第32回日本分子生物学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Enzymatic and Crystallographic Characterization of Archaeal tRNA splicing endonuclease.2009

    • Author(s)
      Kitajima, T., Hirata, A., Iwashita, C., Yokobori, S., Hori, H.
    • Organizer
      International MicroNano mechatronics and Human Science 2009
    • Place of Presentation
      Nagoya
    • Year and Date
      2009-11-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] FAD/葉酸依存性tRNA m^5U54メチル化酵素TrmFOの基質認識メカニズムの解明に向けて2009

    • Author(s)
      山下光輝、西増弘志、石谷隆一郎、岩下知香子、平田章、濡木理、堀弘幸
    • Organizer
      2009年 日本化学会西日本大会
    • Place of Presentation
      松山
    • Year and Date
      2009-11-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] 無細胞翻訳系を用いた酵母由来tRNA(m^2G10)methyltransferase(Trm11-Trm112)の合成と解析2009

    • Author(s)
      岡田和樹、宗吉裕樹、遠藤弥重太、堀弘幸
    • Organizer
      2009年 日本化学会西日本大会
    • Place of Presentation
      松山
    • Year and Date
      2009-11-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Production of yeast tRNA(m2G10)methyltransferase(Trm11 and Trm112)in a wheat germ cell-free translation system.2009

    • Author(s)
      Okada, K., Muneyoshi, Y., Endo, Y., Hori, H.
    • Organizer
      6th International Symposium on Nucleic Acids Chemistry 2009
    • Place of Presentation
      Takayama
    • Year and Date
      2009-09-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Synthesis yeast tRNA(m2G10)methyltransferase(Trm11 and Trm112)in a wheat germ cell-free translation system.2009

    • Author(s)
      Okada, K., Muneyoshi, Y., Endo, Y., Hori, H.
    • Organizer
      International Protein Island Matsuyama Symposium
    • Place of Presentation
      Matsuyama
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Construction of an expression system of RNase CL2 by a wheat germ cell-free translation system coupled with protein splicing reaction.2009

    • Author(s)
      Yamauchi, T., Okada, K., Muneyoshi, Y., Yokogawa, T., Yamazaki, T., Endo, Y., Hori, H
    • Organizer
      International Protein Island Matsuyama Symposium
    • Place of Presentation
      Matsuyama
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Thermus thermophilus由来dihidrouridine合成酵素(Dus)の機能解析2009

    • Author(s)
      吉田剛士、岩崎絵梨、粟井貴子、冨川千恵、平田章、堀弘幸
    • Organizer
      第8回高度好熱菌丸ごと一匹プロジェクト連携会議
    • Place of Presentation
      理研・播磨・SPring-8
    • Year and Date
      2009-08-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Thermus thermophilusのtRNA修飾酵素遺伝子破壊株の解析-tRNA m^7G46メチル化酵素はネットワークの鍵酵素の一つである-2009

    • Author(s)
      冨川千恵、横川隆志、金井保、堀弘幸
    • Organizer
      第8回高度好熱菌丸ごと一匹プロジェクト連携会議
    • Place of Presentation
      理研・播磨・SPring-8
    • Year and Date
      2009-08-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] FAD/Folate依存tRNA m5U54メチル化酵素TrmFOの基質認識メカニズム解明に向けて2009

    • Author(s)
      山下光輝、西増弘志、岩下知香子、石谷隆一郎、平田章、濡木理、堀弘幸
    • Organizer
      第8回高度好熱菌丸ごと一匹プロジェクト連携会議
    • Place of Presentation
      理研・播磨・SPring-8
    • Year and Date
      2009-08-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 葉酸/FAD依存性tRNA U54メチル化酵素TrmFOの構造と機能2009

    • Author(s)
      西増弘志、石谷隆一郎、山下光輝、岩下知加子、平田章、堀弘幸、濡木理
    • Organizer
      第11回日本RNA学会
    • Place of Presentation
      新潟
    • Year and Date
      2009-07-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] マルチサイト特異性RNAメチル化酵素のtRNA認識機構2009

    • Author(s)
      粟井貴子、木村聡、冨川千恵、越智杏奈、Ihsanawati、別所義隆、横山茂之、横川隆志、鈴木勉、堀弘幸
    • Organizer
      第11回日本RNA学会
    • Place of Presentation
      新潟
    • Year and Date
      2009-07-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 古細菌(αβ)2型RNAスプライシングエンドヌクレアーゼはどのように変則的部位にあるイントロンを切断できるのか2009

    • Author(s)
      北嶋翼、平田章、岩下知加子、横堀伸一、堀弘幸
    • Organizer
      第11回日本RNA学会
    • Place of Presentation
      新潟
    • Year and Date
      2009-07-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Thermus thermophilus HBB tRNA(Gm18)methyltransferase[TrmH]のtRNA G18認識メカニズム2009

    • Author(s)
      越智杏奈、堀弘幸
    • Organizer
      第11回日本RNA学会
    • Place of Presentation
      新潟
    • Year and Date
      2009-07-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] tRNAm^7G46修飾の有無は他tRNA修飾酵素活性に影響を与える2009

    • Author(s)
      冨川千恵、金井保、横川隆志、堀弘幸
    • Organizer
      第11回日本RNA学会
    • Place of Presentation
      新潟
    • Year and Date
      2009-07-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] 始原菌(古細菌)tRNAスプライシングエンドヌクレアーゼによる変則的イントロンの切断2009

    • Author(s)
      北嶋翼、平田章、岩下知香子、横堀伸一、渡邊洋一、堀弘幸
    • Organizer
      第7回科研費特定領域「バイオ操作」公開シンポジウム
    • Place of Presentation
      仙台
    • Year and Date
      2009-03-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] tRNA(Gm18)methyitransferase[TrmH]TybeI型酵素とTypeII型酵素の比較2008

    • Author(s)
      越智杏奈、堀引幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thermus thermophilusにおけるtRNAシュードウリジン55合成酵素TruBの重要性2008

    • Author(s)
      石田一雄、冨川千恵、越智杏奈、横川隆志、岩下知香子、堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 葉酸依存性tRNA(U54)メチル化酵素[TrmFO]の試験管内アッセイ法の確立2008

    • Author(s)
      山下光輝, 岩下知香子, 西増弘志, 濡木理, 堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 超好熱性古細菌Aeropyrum pernixにおけるtRNA^<Thr>「前駆体とRMA修飾の解析2008

    • Author(s)
      北嶋翼、岩下知香子、横堀伸一、堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生花学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 真正細菌Aquifex aeolicus由来Trm1[tRNA(m^2_2G26 methyltransferase]の構造と基質認識メカニズム2008

    • Author(s)
      粟井貴子、Ihsanawati、木村聡、冨川千恵、越智杏奈、横川隆志、鈴木勉、横山茂之、別所義隆、堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 無細胞翻訳系を用いた酵母由来ヘテロサブユニツトtRNA修飾酵素の合成と解析2008

    • Author(s)
      岡田和樹、宗吉裕樹、遠藤弥重太、堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 酵母由来tRNA(m^7G46)メチル基転移酵素[Trm8-Trm82]の解析及び、ウリ類炭疽病菌Trm8オーソログAPH1遺伝子の比較解析2008

    • Author(s)
      宗吉裕樹、松本啓介、高野義孝、高柳直幸、遠藤弥重太、堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 好熱菌由来tRNA(m^7G46)methyltransferase[TrmB]の触媒メカニズムの解明に向けた機能解析2008

    • Author(s)
      冨川千恵, 堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] tRNA修飾に対する翻訳伸長因子EF-Tuの影響2008

    • Author(s)
      中村仁, 堀弘幸
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会合同年会(BMB2008)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Broad substrate RNA specificity of Trml [tRNA (m^2_2G26) methyltransferase] from Aauifex aeolicus2008

    • Author(s)
      T. Awai, and H. Hori
    • Organizer
      2008 International Symposium on Micro-NanoMechatronics and Human Science
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-11-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Yeast tRNA (m^7G46) methyltransferase which contains two protein subunits (Trm8 and Trm82) synthesized in a wheat germ cell-free translation system2008

    • Author(s)
      Y. Muneyoshi, K. Matsumoto, C. Tomikawa, T. Toyooka, Anna Ochi, T. Masaoka, Y. Endo, and H. Hori
    • Organizer
      Protein Island Matsuyama International Symposium 2008
    • Place of Presentation
      Matsuyama
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effects of tRNA (m7G46) modification in an extreme thermophile, The rmus thermonhilus2008

    • Author(s)
      Chie Tomikawa, Takashi Yokogawa, Hiroyuki, Hori
    • Organizer
      FEBS Meeting
    • Place of Presentation
      Greek, sfetses
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 超好熱性真正細菌Aquifex aeikucysの推定上のtrm1遺伝子産物の性質決定2008

    • Author(s)
      粟井貴子、木村聡、Ihsanawati、冨川千恵、越智杏奈.、別所義隆、横山茂之、横川隆志、鉾木勉、堀弘幸
    • Organizer
      高度好熱菌丸ごと一匹プロジェクト第7回連携研究会
    • Place of Presentation
      理研・播磨(SPring-8)
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thermus thermophilus tRNA(m^1A58)methylfransferase[Trml]の基質認識機構2008

    • Author(s)
      美濃地真之, 牛尾なつみ, 堀弘幸
    • Organizer
      高度好熱菌丸ごと一匹プロジェクト第7回連携研究会
    • Place of Presentation
      理研・播磨(SPring-8)
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thermus thremophilus 由来tRNA U54メチル化酵素TrmFo in vitroアッセイ法の確立2008

    • Author(s)
      山下光輝, 岩下知香子, 西増弘志, 濡木理, 堀泓幸
    • Organizer
      高度好熱菌丸ごと一匹プロジェクト第7回連携研究会
    • Place of Presentation
      理研・播磨(SRring-8)
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] tRNAシュードウリジン55合成酵素TruB遺伝子破壊株及び変異株の生育について2008

    • Author(s)
      石田一雄, 冨川千恵, 岩下知香子, 堀弘幸
    • Organizer
      高度好熱菌丸ごと一匹プロジェクト第7回連携研究会
    • Place of Presentation
      理研・播磨(SPring-8)
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 真正細菌Aqifex aeolius由来Trm1[tRNA(m22G26)methyltransferase]はG26のみならずG27もメチル化する2008

    • Author(s)
      粟井貴子、木村聡、Ihsanawati、冨川千恵、越智杏奈、別所義隆、横山茂之、横川隆志、鈴木勉、堀弘幸
    • Organizer
      第10回日本RNA学会年会
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thermus thermophilus HB8 tRNA(Gm18)methyltransferase[TrmH]C末端領域による基質認識メカニズム2008

    • Author(s)
      越智杏奈、堀弘幸
    • Organizer
      第10回日本RNA学会年会
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高度好熱菌Thermus thermophilusにおけるtRNAm7G46修飾の役割は一体何か?2008

    • Author(s)
      冨川千恵、横川隆志、堀弘幸
    • Organizer
      第10回日本RNA学会年会
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 超好熱菌Aquifex aeolicus由来tRM(m1G37)メチル化酵素[TrmD]のサブユニット間ジスルフィド結合形成の役割2008

    • Author(s)
      豊岡峻、粟井貴子、金井保、今中忠行、堀弘幸
    • Organizer
      第10回日本RNA学会年会
    • Place of Presentation
      札幌
    • Year and Date
      2008-07-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] RNA転写後複合体ネットワークの試験管内再構成2008

    • Author(s)
      堀弘幸
    • Organizer
      第6回科研費特定領域「バイオ操作」公開シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2008-06-13
    • Related Report
      2008 Annual Research Report
  • [Book] Methods in Mol.Biol.vol.6072010

    • Author(s)
      H.Hori
    • Publisher
      Hamana Press
    • Related Report
      2009 Annual Research Report
  • [Remarks] (研究室ホームページ)

    • URL

      http://www.ehime-u.ac.jp/~achem/bchem/

    • Related Report
      2009 Annual Research Report
  • [Remarks] (愛媛大学・学報記事)

    • URL

      http://www.ehime-u.ac.jp/research/news/detail.html?new_rec=2173

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://wwi.ehime-u.ac.jp/~rachem/bchem/

    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2018-03-28  

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