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2010 Fiscal Year Annual Research Report

トランスポゾンを用いたGal4エンハンサートラップ法による脊椎動物初期発生研究

Research Project

Project/Area Number 18101008
Research InstitutionNational Institute of Genetics

Principal Investigator

川上 浩一  国立遺伝学研究所, 個体遺伝研究系, 教授 (70195048)

Keywords分子生物学 / 発生遺伝学 / ゼブラフッシュ / トランスポゾン / 神経科学 / エンハンサートラップ / 遺伝子トラップ / トランスジェニックフッシュ
Research Abstract

1.Tol2ベクターに、改変型酵母転写因子Gal4FF遺伝子およびIRESを組み込んだ遺伝子トラップコンストラクトを構築し、転移酵素mRNAとともに受精卵に微量注入することにより、ゼブラフィッシュゲノムにランダムに挿入させた。平成22年度にはGal4FFを細胞・組織・器官特異的に発現するトランスジェニックゼブラフィッシュを新たに100系統以上作製した。これらトランスジェニックゼブラフィッシュにおけるGal4FFの発現はGal4認識配列UASの下流にGFPを組み込んだトランスジェニックフィッシュとかけあわせることにより視覚化した。
2.UASの下流にタモキシフェンにより活性制御可能なCreを組み込んだトランスジェニックフィッシュ、およびloxP配列によりCre非存在下では発現しないボツリヌス毒素遺伝子を組み込んだトランスジェニックフィッシュを作製した。これらの系統を、神経特異的Gal4FF発現フィッシュと組み合わせることにより、タモキシフェン添加による条件的神経機能阻害が可能になった。
3.UASの下流にカルシウムインディケーター蛋白質GCaMPをコードする遺伝子を組み込んだトランスジェニックフィッシュと、脊髄の運動神経回路特異的にGal4を発現する系統をかけあわせて、運動神経回路の活動をイメージングした論文を出版した。
4.本研究により作製されたトランスジェニックフィッシュ系統を公開するためのデータベースzTrapを完成させた。

  • Research Products

    (52 results)

All 2011 2010 Other

All Journal Article (19 results) (of which Peer Reviewed: 18 results) Presentation (32 results) Remarks (1 results)

  • [Journal Article] Genetic visualization with an improved GCaMP reveals spatiotemporal activation of the spinal motor neurons in zebrafish2011

    • Author(s)
      Muto, A.
    • Journal Title

      Proc.Natl.Acad.Sci.USA

      Volume: 108 Pages: 5425-5430

    • Peer Reviewed
  • [Journal Article] Nitro-fatty acids and cyclopentenone prostaglandins share strategies to activate the Keap1-Nrf2 system : a study using green fluorescent protein transgenic zebrafish2011

    • Author(s)
      Tsujita, T.
    • Journal Title

      Genes to Cells

      Volume: 16 Pages: 46-57

    • Peer Reviewed
  • [Journal Article] Zebrafish eggs used as bioreactors for the production of bioactive tilapia insulin-like growth factors.2011

    • Author(s)
      Hu, S.Y.
    • Journal Title

      Transgenic research

      Volume: 20 Pages: 73-83

    • Peer Reviewed
  • [Journal Article] The habenula is crucial for experience-dependent modification of fear responses in zebrafish.2010

    • Author(s)
      Agetsuma, M.
    • Journal Title

      Nature Neuroscience

      Volume: 13 Pages: 1354-1356

    • Peer Reviewed
  • [Journal Article] zTrap : zebrafish gene trap and enhancer trap database.2010

    • Author(s)
      Kawakami, K.
    • Journal Title

      BMC Developmental Biology

      Volume: 10 Pages: 105

    • Peer Reviewed
  • [Journal Article] Nitroreductase-mediated gonadal dysgenesis for infertility control of genetically modified zebrafish.2010

    • Author(s)
      Hu, S.Y.
    • Journal Title

      Marine Biotechnology

      Volume: 12 Pages: 569-578

    • Peer Reviewed
  • [Journal Article] A transgenic zebrafish for monitoring in vivo microtubule structures2010

    • Author(s)
      Asakawa, K.
    • Journal Title

      Developmental Dynamics

      Volume: 239 Pages: 2695-2699

    • Peer Reviewed
  • [Journal Article] Identification and characterization of alternative promoters of zebrafish Rtn-4/Nogo genes in cultured cells and zebrafish embryos.2010

    • Author(s)
      Chen, Y.C.
    • Journal Title

      Nucleic Acids Research

      Volume: 38 Pages: 4635-4650

    • Peer Reviewed
  • [Journal Article] The ubiquitin proteasome system is required for cell proliferation of the lens epithelium and for differentiation of lens fiber cells in zebrafish.2010

    • Author(s)
      Imai, F.
    • Journal Title

      Development

      Volume: 137 Pages: 3257-3268

    • Peer Reviewed
  • [Journal Article] Sex Reversal in Zebrafish fancl Mutants Is Caused by Tp53-Mediated Germ Cell Apoptosis.2010

    • Author(s)
      Rodriguez-Mari, A.
    • Journal Title

      PLoS genetics

      Volume: 6 Pages: e1001034

    • Peer Reviewed
  • [Journal Article] Arteries provide essential guidance cues for lymphatic endothelial cells in the zebrafish trunk.2010

    • Author(s)
      Bussmann, J.
    • Journal Title

      Development

      Volume: 137 Pages: 2653-2657

    • Peer Reviewed
  • [Journal Article] Mib-Jag1-Notch signalling regulates patterning and structural roles of the notochord by controlling cell-fate decisions.2010

    • Author(s)
      Yamamoto, M.
    • Journal Title

      Development

      Volume: 137 Pages: 2527-2537

    • Peer Reviewed
  • [Journal Article] Photoactivation of the CreER(T2) recombinase for conditional site-specific recombination with high spatiotemporal resolution.2010

    • Author(s)
      Sinha, D.K.
    • Journal Title

      Zebrafish

      Volume: 7 Pages: 199-204

    • Peer Reviewed
  • [Journal Article] Progressive neurogenesis defines lateralis somatotopy.2010

    • Author(s)
      Pujol-Marti, J.
    • Journal Title

      Developmental Dynamics

      Volume: 239 Pages: 1919-1930

    • Peer Reviewed
  • [Journal Article] Comparative Analysis of Transposable Element Vector Systems in Human Cells.2010

    • Author(s)
      Grabundzija, I.
    • Journal Title

      Molecular Therapy

      Volume: 18 Pages: 1200-1209

    • Peer Reviewed
  • [Journal Article] Simultaneous expression of different transgenes in neurons and glia by combining in utero electroporation with the Tol2 transposon-mediated gene transfer system.2010

    • Author(s)
      Yoshida, A.
    • Journal Title

      Genes to Cells

      Volume: 15 Pages: 501-512

    • Peer Reviewed
  • [Journal Article] A simple and highly efficient transgenesis method in mice with the Tol2 transposon system and cytoplasmic microinjection.2010

    • Author(s)
      Sumiyama, K.
    • Journal Title

      Genomics

      Volume: 95 Pages: 306-311

    • Peer Reviewed
  • [Journal Article] Dermal morphogenesis controls lateral line patterning during postembryonic development of teleost fish.2010

    • Author(s)
      Wada, H.
    • Journal Title

      Developmental Biology

      Volume: 340 Pages: 583-594

    • Peer Reviewed
  • [Journal Article] Close Up実験法:Tol2トランスポゾンを用いた画期的なトランスジェニックマウス作製法2010

    • Author(s)
      隅山健太
    • Journal Title

      実験医学

      Volume: 28 Pages: 2653-2660

  • [Presentation] The Tol2-mediated Gal4-UAS methods and their application to the study of neural circuits2011

    • Author(s)
      Kawakami, K.
    • Organizer
      The 4th strategic conference of zebrafish investigators
    • Place of Presentation
      Asilomar, California
    • Year and Date
      20110129-20110202
  • [Presentation] Fanconi Anemia : Insights into mechanisms of sex determination and cancer2011

    • Author(s)
      Postlethwait, J.H.
    • Organizer
      The 4th strategic conference of zebrafish investigators
    • Place of Presentation
      Asilomar, California
    • Year and Date
      20110129-20110202
  • [Presentation] トランスポゾンを用いた遺伝学的アプローチによるゼブラフィッシュ機能的神経回路研究2011

    • Author(s)
      川上浩一
    • Organizer
      脳の発達と機能:最近の研究進歩
    • Place of Presentation
      東京大学医学部、東京都
    • Year and Date
      2011-01-22
  • [Presentation] The Tol2-mediated Gal4-UAS system and its application to the study of functional neural circuits in zebrafish2010

    • Author(s)
      Kawakami, K.
    • Organizer
      Imaging Structure and Function in the Zebrafish Brain
    • Place of Presentation
      Lisbon, Portugal
    • Year and Date
      20101213-20101215
  • [Presentation] A simple and highly efficient transgenesis method in mice with the Tol2 transposon system and cytoplasmic microinjection.2010

    • Author(s)
      Sumiyama, K.
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] DeltaA and DeltaD act cooperatively to maintain V2 interneuron progenitors2010

    • Author(s)
      Okigawa, S.
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] ゼブラフィッシュ胚でのグリシン作動性シナプスのライブイメージング2010

    • Author(s)
      荻野一豊
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] Genetic dissection of the hindbrain functions by the Gal4-UAS system in zebrafish2010

    • Author(s)
      Asakawa, K.
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] Zebrafishを用いた神経のミエリネーション可視化による膜型プロテアーゼADAM19の機能の解明2010

    • Author(s)
      佐藤文規
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] 脊椎動物の外部形態を制御する転写因子Zic1/Zic4の発現制御機構の解析2010

    • Author(s)
      中村遼平
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20101207-20101210
  • [Presentation] Knockdown of the vertebrate α 4a glycine receptor subunit causes hyperekplexia-related tactile-evoked locomotor defects in zebrafish2010

    • Author(s)
      Kreneisz, O.
    • Organizer
      Zebrafish Norwegian Network
    • Place of Presentation
      Oslo, Norway
    • Year and Date
      20101029-20101031
  • [Presentation] 糖鎖結合タンパク質遺伝子//lman2la/VIPL//の変異は逃避行動のラテラリティーに異常を引き起こす2010

    • Author(s)
      浅川和秀
    • Organizer
      第16回小型魚類研究会
    • Place of Presentation
      さいたま市
    • Year and Date
      20100918-20100919
  • [Presentation] tcf7/lef1/sox4a cooperatively regulate fgf24 expression during zebrafish fin development2010

    • Author(s)
      阿部玄武
    • Organizer
      第16回小型魚類研究会
    • Place of Presentation
      さいたま市
    • Year and Date
      20100918-20100919
  • [Presentation] Gal4遺伝子トラップ法により作製されたトランスジェニックゼブラフィッシュのトランスポゾン挿入部位の解析2010

    • Author(s)
      高久保瞳
    • Organizer
      第16回小型魚類研究会
    • Place of Presentation
      さいたま市
    • Year and Date
      20100918-20100919
  • [Presentation] ゼブラフィッシュGal4-UAS法を用いた後脳機能の遺伝学的解剖2010

    • Author(s)
      浅川和秀
    • Organizer
      第33回日本神経科学大会・第53回日本神経化学会大会・第20回日本神経回路学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20100902-20100904
  • [Presentation] 小脳ニューロンの時空間的な発生制御-子宮内電気穿孔法を用いた解析-2010

    • Author(s)
      喜多善亮
    • Organizer
      第33回日本神経科学大会・第53回日本神経化学会大会・第20回日本神経回路学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20100902-20100904
  • [Presentation] 改良型GCaMPを用いたゼブラフィッシュ脳機能の解析2010

    • Author(s)
      武藤彩
    • Organizer
      第33回日本神経科学大会・第53回日本神経化学会大会・第20回日本神経回路学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20100902-20100904
  • [Presentation] 恐怖条件付けにともなった行動の選択は手綱核により制御される2010

    • Author(s)
      揚妻正和
    • Organizer
      第33回日本神経科学大会・第53回日本神経化学会大会・第20回日本神経回路学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20100902-20100904
  • [Presentation] zTrap and NIGKOF : databases for gene trap, enhancer trap and knockout zebrafish2010

    • Author(s)
      Kawakami, K.
    • Organizer
      Society for Developmental Biology 69th Annual Meeting
    • Place of Presentation
      Albuquerque, NM
    • Year and Date
      20100805-20100808
  • [Presentation] The Tol2 transposon system : a useful tool for gene transfer and transgenesis2010

    • Author(s)
      Kawakami, K.
    • Organizer
      第16回日本遺伝子治療学会学術集会
    • Place of Presentation
      宇都宮
    • Year and Date
      20100701-20100703
  • [Presentation] Efficient phenotypic rescue of the zebrafish hematopoietic mutant using Tol2-mediated transgenesis2010

    • Author(s)
      Takeuchi, M.
    • Organizer
      43rd Annual Meeting for the Japanese Society of Developmental Biologists
    • Place of Presentation
      京都
    • Year and Date
      20100620-20100623
  • [Presentation] Developmental Properties of the Fin Mesenchyme in Zebrafish2010

    • Author(s)
      Yano, T.
    • Organizer
      43rd Annual Meeting for the Japanese Society of Developmental Biologists
    • Place of Presentation
      京都
    • Year and Date
      20100620-20100623
  • [Presentation] zTrap and NIGKOF : Resources for Gene Trap and Enhancer Trap Lines and Knockout Fish2010

    • Author(s)
      Kawakami, K.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] G protein alpha 12 involved in the heart tube formation via S1P signaling2010

    • Author(s)
      Fukuda, R.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] The functions of the hindbrain revealed by the Gal4-UAS system2010

    • Author(s)
      Asakawa, K.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] The Role of Potassium Channels in Stripe Pattern Formation2010

    • Author(s)
      Kondo, S.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] Functional regionalization of the adult zebrafish brain by the gene trap, enhancer trap and GAL4-UAS approaches2010

    • Author(s)
      Lal, P.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] Visualization of Neuronal Activity in Zebrafish Spinal Neurons with an Improved GCaMP2010

    • Author(s)
      Muto, A.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] Modulation of Melatonin secretion and Sleep consolidation by the Hypocretin-Pineal Gland circuit2010

    • Author(s)
      Appelbaum, L.
    • Organizer
      9th International Conference on Zebrafish
    • Place of Presentation
      Madison
    • Year and Date
      20100616-20100620
  • [Presentation] Transgenesis and genome analysis with the Tol2 transposable element in mice and zebrafish2010

    • Author(s)
      Kawakami, K.
    • Organizer
      FASEB Summer Research Conferences, Genome Engineering : Research and Therapeutic Applications
    • Place of Presentation
      Steamboat, Colorado
    • Year and Date
      20100606-20100611
  • [Presentation] Potential transposon excision from the alb b4 allele of slc45a2 in zebrafish2010

    • Author(s)
      Tsetskhladze, Z.
    • Organizer
      5th aquatic animal model for human disease
    • Place of Presentation
      Corvallis, Oregon
    • Year and Date
      2010-09-20
  • [Presentation] Transposon-mediated genetic methods in zebrafish and their application to the study of functional neural circuits2010

    • Author(s)
      Kawakami, K.
    • Organizer
      2010 Taiwan Zebrafish Developmental Biology Meeting
    • Place of Presentation
      台北
    • Year and Date
      2010-08-17
  • [Remarks]

    • URL

      http://kawakami.lab.nig.ac.jp/

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Published: 2012-07-19  

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