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Genomic basis of evolution of the complex central nervous system and its associated sensory organs of vertebrates

Research Project

Project/Area Number 16H04724
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Genome biology
Research InstitutionKonan University

Principal Investigator

KUSAKABE TAKEHIRO  甲南大学, 理工学部, 教授 (40280862)

Co-Investigator(Kenkyū-buntansha) 鈴木 穣  東京大学, 大学院新領域創成科学研究科, 教授 (40323646)
中井 謙太  東京大学, 医科学研究所, 教授 (60217643)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2018: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2017: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywordsホヤ / メダカ / 脳 / 感覚器 / 眼 / プラコード / 神経堤 / 進化
Outline of Final Research Achievements

Vertebrates have a dorsal tubular central nervous system (CNS), the anterior part of which is a complex and highly organized brain. The tadpole larva of the ascidian, an invertebrate chordate, also has a CNS derived from the dorsal neural tube, but it is far simpler than the vertebrate CNS. The ascidian larva has a brain with sensory and motor control systems that shares many features with the vertebrate brain, including the retinal/hypothalamic territory, a locomotor central pattern generator, neural crests, and cranial placodes. In this study, by using Ciona and medaka, we compared transcriptomes and developmental mechanisms of the brain and sensory organs between ascidians and vertebrates. Our results suggests that duplication of genes encoding transcription factors and acquisition of new miRNAs played crucial roles in evolution of the complex brain and sensory organs of vertebrates.

Academic Significance and Societal Importance of the Research Achievements

脊椎動物に近縁なホヤ類の幼生は、微小だが脊椎動物と相同な中枢神経系(脳、脊髄)と感覚器をもつ。本研究では、ホヤと脊椎動物の間で中枢神経系や感覚器の発生過程と遺伝子発現の比較解析を行い、脊椎動物の複雑で高度な機能を備えた脳と感覚器が進化した背景を探った。ホヤの特徴を生かして、受精卵から網膜ができるまでの全細胞分裂を明らかにし、脊椎動物とホヤの脳に共通のニューロンの形成に必要な遺伝子を同定した。また、脊椎動物の複雑な眼が作られるための、脊椎動物のみに存在する調節因子を明らかにした。本研究の成果は、脊椎動物の脳・感覚器の成り立ちを解明するための足がかりになると期待される。

Report

(4 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (76 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (10 results) Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (53 results) (of which Int'l Joint Research: 22 results,  Invited: 6 results) Book (1 results) Remarks (4 results)

  • [Int'l Joint Research] プリンストン大学(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Universite de Montpellier, CNRS/Bioself Communication/LBDV, Sorbonne Universites, CNRS(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Kansas State University/Santa Cruz Genomics Institute/New York University(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Stazione Zoologica Anton Dohrn(イタリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Chinese Academy of Sciences/BGI-Shenzhen/China Pharmaceutical University(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Academia Sinica(台湾)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] プリンストン大学(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Chinese Academy of Sciences/BGI-Shenzhen(中国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Academia Sinica(台湾)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Spatio-temporal regulation of Rx and mitotic patterns shape the eye-cup of the photoreceptor cells in Ciona2019

    • Author(s)
      Oonuma, K. and Kusakabe, T. G.
    • Journal Title

      Developmental Biology

      Volume: 445 Issue: 2 Pages: 245-255

    • DOI

      10.1016/j.ydbio.2018.11.011

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regulatory cocktail for dopaminergic neurons in a protovertebrate identified by whole-embryo single-cell transcriptomics.2018

    • Author(s)
      Horie T, Horie R, Chen K, Cao C, Nakagawa M, Kusakabe TG, Sasakura Y, Levine M.
    • Journal Title

      Genes & Development

      Volume: 32 Issue: 19-20 Pages: 1297-1302

    • DOI

      10.1101/gad.317669.118

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Use of cis-Regulatory DNAs as Molecular Tools2018

    • Author(s)
      Kotaro Shimai and Takehiro G. Kusakabe
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1029 Pages: 49-68

    • DOI

      10.1007/978-981-10-7545-2_6

    • ISBN
      9789811075445, 9789811075452
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Constrained vertebrate evolution by pleiotropic genes.2017

    • Author(s)
      Hu H, Uesaka M, Guo S, Shimai K, Lu TM, Li F, Fujimoto S, Ishikawa M, Liu S, Sasagawa Y, Zhang G, Kuratani S, Yu JK, Kusakabe TG, Khaitovich P, Irie N; EXPANDE Consortium.
    • Journal Title

      Nat Ecol Evol

      Volume: 1 Issue: 11 Pages: 1722-1730

    • DOI

      10.1038/s41559-017-0318-0

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ANISEED 2017: extending the integrated ascidian database to the exploration and evolutionary comparison of genome-scale datasets2017

    • Author(s)
      Brozovic Matija、Dantec Christelle、,,,,,,, Nishida Hiroki、,,,,,,, Lemaire Patrick
    • Journal Title

      Nucleic Acids Res.

      Volume: 46 Issue: D1 Pages: D718-D725

    • DOI

      10.1093/nar/gkx1108

    • NAID

      120006401706

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evolutionary steps involving counterion displacement in a tunicate opsin2017

    • Author(s)
      Kojima Keiichi、Yamashita Takahiro、Imamoto Yasushi、Kusakabe Takehiro G.、Tsuda Motoyuki、Shichida Yoshinori
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 114 Issue: 23 Pages: 6028-6033

    • DOI

      10.1073/pnas.1701088114

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Revised lineage of larval photoreceptor cells in Ciona reveals archetypal collaboration between neural tube and neural crest in sensory organ formation2016

    • Author(s)
      Kouhei Oonuma, Moeko Tanaka, Koki Nishitsuji, Yumiko Kato, Kotaro Shimai, and Takehiro G. Kusakabe
    • Journal Title

      Developmental Biology

      Volume: 420 Issue: 1 Pages: 178-185

    • DOI

      10.1016/j.ydbio.2016.10.014

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] ホヤ幼生のGnRH神経系と頭部感覚器の起源2016

    • Author(s)
      日下部岳広
    • Journal Title

      Comparative Endocrinology

      Volume: 42 Issue: 159 Pages: 106-107

    • DOI

      10.5983/nl2008jsce.42.106

    • NAID

      130005430094

    • ISSN
      1882-6636, 1882-6644
    • Related Report
      2016 Annual Research Report
  • [Presentation] Development and neuronal identity of the neural circuit controlling larval swimming2019

    • Author(s)
      Take Kusakabe
    • Organizer
      The Ciona Connectome: creating a research network, University of California, Santa Barbara, CA, U.S.A.
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Visualization of activity of gnrh2-expressing cells using a calcium sensor protein2019

    • Author(s)
      Nanako Okawa
    • Organizer
      The Ciona Connectome: creating a research network, University of California, Santa Barbara, CA, U.S.A.
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mitotic patterns of photoreceptor lineage cells and the cell lineage of the coronet cells2019

    • Author(s)
      Kouhei Oonuma
    • Organizer
      The Ciona Connectome: creating a research network, University of California, Santa Barbara, CA, U.S.A.
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ホヤ胚のフロアプレートと内胚葉索に共通な遺伝子発現調節機構の解析2019

    • Author(s)
      山本真帆,森継奈穂,常深秀人,堀江健生,大沼耕平,日下部岳広
    • Organizer
      2019年日本動物学会近畿支部春季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホヤ胚のフロアプレートと内胚葉索にみられる遺伝子発現調節機構の共通性2019

    • Author(s)
      山本真帆,森継奈穂,常深秀人,大川奈菜子,堀江健生,大沼耕平,日下部岳広
    • Organizer
      日本動物学会第90回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] UV 錐体特異的miRNA(miR-729)欠損メダカの網膜トランスクリプトームと視細胞モザイクパターンの解析2019

    • Author(s)
      川上泰治,緒方翼,横森類,坂本倫紀,野口大樹,原田瑞輝,行者蕗,鈴木穣,中井謙太,大道裕,日下部岳広
    • Organizer
      日本動物学会第90回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 脊索動物胚の中軸構造の発生を制御する遺伝子プログラムの進化:フロアプレートとハイポコードの遺伝子発現調節機構の共通性2019

    • Author(s)
      山本真帆, 森継奈穂, 常深秀人, 大川奈菜子, 堀江健生, 大沼耕平, 日下部岳広
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホヤ幼生の遊泳運動におけるGnRH神経系と上衣細胞の役割2019

    • Author(s)
      大川奈菜子,泉有紗,曽谷実玖,大倉正道,中井淳一,堀江健生,久原篤,日下部岳広
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホヤ幼生眼点のレンズ特異的分子マーカーの同定とレンズ細胞の発生機構の解析2019

    • Author(s)
      緒方翼,佐藤南美,大沼耕平,日下部岳広
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 錐体視細胞特異的miRNA欠損メダカの網膜トランスクリプトームと視細胞モザイクパターンの解析2019

    • Author(s)
      川上泰治,緒方翼,横森類,坂本倫紀,野口大樹,原田瑞輝,行者蕗,鈴木穣,中井謙太,大道裕,日下部岳広
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] A single pair of A10.64 motor neuron showing Ca2+ oscillation is an essential component of central pattern generator for ascidian swimming locomotion2019

    • Author(s)
      Taichi Akahoshi, Kouhei Oonuma, Makoto Murakami, Takeo Horie, Takehiro G. Kusakabe, Kohji Hotta, Kotaro Oka
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] In vivo calcium-imaging reveals a possible role of the GnRH system in larval swimming of Ciona2019

    • Author(s)
      Nanako Okawa, Kotaro Shimai, Masamichi Ohkura, Junichi Nakai, Takeo Horie, Atsushi Kuhara, Takehiro G. Kusakabe
    • Organizer
      10th International Tunicate Meeting, Villefranche-sur-Mer, France
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolution of developmental programs for the midline structures in chordates: insights from gene regulation in the floor plate and hypochord homologues of Ciona embryos2019

    • Author(s)
      Shuto Tsunemi, Naho Moritsugu, Kouhei Oonuma, Mike Levine, and Takeo Horie, and Takehiro G. Kusakabe
    • Organizer
      10th International Tunicate Meeting, Villefranche-sur-Mer, France
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A genome-wide survey of muscle structural genes in Molgula tectiformis suggests an ancient origin of its anural mode of development2019

    • Author(s)
      Fuki Gyoja, Miyuki Kanda, Takehiro G. Kusakabe, Nori Satoh
    • Organizer
      10th International Tunicate Meeting, Villefranche-sur-Mer, France
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Left-right asymmetric development of cells in the larval brain of Ciona2019

    • Author(s)
      Kouhei Oonuma, Takehiro G. Kusakabe
    • Organizer
      10th International Tunicate Meeting, Villefranche-sur-Mer, France
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 錐体視細胞特異的miRNA の機能と脊椎動物の色覚の進化2018

    • Author(s)
      日下部岳広,行者蕗,横森類,鈴木穣,中井謙太,大道裕
    • Organizer
      2018年日本動物学会近畿支部春季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] カルシウムイメージング法によるホヤ幼生gnrh発現細胞の活動記録2018

    • Author(s)
      大川奈菜子,島井光太郎,大倉正道,中井淳一,堀江健生,久原篤,日下部岳広
    • Organizer
      2018年日本動物学会近畿支部春季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] カルシウムイメージング法を用いたgnrh神経系とコロネット細胞の機能解析2018

    • Author(s)
      大川奈菜子,穴迫真澄,日下部岳広
    • Organizer
      第4回ホヤ研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 胚の中軸組織に共通の遺伝子発現とヘッジホッグシグナルの役割2018

    • Author(s)
      常深秀人,森継奈穂,玉井雅大,大沼耕平,日下部岳広
    • Organizer
      第4回ホヤ研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 神経回路の形成とニューロンの細胞系譜2018

    • Author(s)
      大沼耕平,和田聖矢,中込絵梨,原田瑞輝,日下部岳広
    • Organizer
      第4回ホヤ研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホヤ胚の胚葉間で共通の中軸組織特異的遺伝子発現とヘッジホッグシグナルの役割2018

    • Author(s)
      常深秀人,森継奈穂,玉井雅大,大沼耕平,島井光太郎,堀江健生,Michael Levine,日下部岳広
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] カタユウレイボヤ幼生gnrh発現細胞の細胞サブタイプの同定と機能解析2018

    • Author(s)
      大川奈菜子,島井光太郎,大西康平,大倉正道,中井淳一,堀江健生,久原篤,日下部岳広
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホヤ幼生の遊泳運動制御に関わる神経細胞分化におけるSox1/2/3の役割2018

    • Author(s)
      和田聖矢,大沼耕平,舟越正憲,堀江健生,島井光太郎,日下部岳広
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Evolution and the origin of vertebrate retinal photoreceptor cells: insights from tunicates and medaka2018

    • Author(s)
      Takehiro G. Kusakabe
    • Organizer
      OIST Seminar,沖縄(2018.3)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 動物が光と色を感じるしくみ2018

    • Author(s)
      日下部岳広
    • Organizer
      第5回統合ニューロバイオロジー研究所公開シンポジウム,神戸(2018.3)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] SoxB1 はカタユウレイボヤの前尾部抑制性ニューロンの発生に重要な役割を担う2017

    • Author(s)
      和田 聖矢,島井 光太郎,大沼 耕平,舟越 正憲,森口 大輔,一瀬 葵,西辻 光希,堀江 健生,日下部 岳広
    • Organizer
      日本動物学会第88回大会,富山(2017.9)
    • Related Report
      2017 Annual Research Report
  • [Presentation] ホヤヘッジホッグ遺伝子の転写調節機構とヘッジホッグ情報伝達分子の種間比較2017

    • Author(s)
      常深 秀人,向 恵実,杉本 悠,島井 光太郎,日下部 岳広
    • Organizer
      日本動物学会第88回大会,富山(2017.9)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Developmental shift of Rx expression from non-photoreceptor to photoreceptor lineage as a mechanism for photoreceptor cell specification in Ciona intestinalis2017

    • Author(s)
      Kouhei Oonuma, Takehiro G. Kusakabe
    • Organizer
      18th International Congress of Developmental Biology,Singapore(2017.6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Targeted deletion of miRNAs and cis-regulatory modules associate with cone opsin genes in medaka2017

    • Author(s)
      Yutaka Daido, Ai Uryu, Rui Yokomori, Kenta Nakai, Yutaka Suzuki, Takehiro G. Kusakabe
    • Organizer
      18th International Congress of Developmental Biology,Singapore(2017.6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SoxB1 plays a crucial role in development of the anterior caudal inhibitory neurons in the Ciona intestinalis larva2017

    • Author(s)
      Seiya Wada, Kotaro Shimai, Kouhei Oonuma, Masanori Funakoshi, Daisuke Moriguchi, Aoi Ichinose, Koki Nishitsuji, Takeo Horie, Takehiro G. Kusakabe
    • Organizer
      9th International Tunicate Meeting,New York(2017.7)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transcriptional regulation of a hedgehog gene in the ventral nerve cord of the Ciona intestinalis larva2017

    • Author(s)
      Shuto Tsunemi, Megumi Mukai, Haruka Sugimoto, Kotaro Shimai, Takehiro G. Kusakabe
    • Organizer
      9th International Tunicate Meeting,New York(2017.7)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Developmental profiling of the Central Pattern Generator in the Ascidian Swimming Larva2017

    • Author(s)
      Kotaro Shimai, Takeo Horie, Takehiro G. Kusakabe
    • Organizer
      9th International Tunicate Meeting,New York(2017.7)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The cell lineage and the patterns of cell division for photoreceptor cells of the left-right asymmetric ocelli in the Ciona intestinalis larva2017

    • Author(s)
      Kouhei Oonuma, Takehiro G. Kusakabe
    • Organizer
      9th International Tunicate Meeting,New York(2017.7)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 錐体サブタイプ特異的に発現するmiRNAの標的遺伝子の体系的探索2017

    • Author(s)
      小原知輝,大道裕,瓜生藍,行者蕗,横森類,中井謙太,鈴木穣,日下部岳広
    • Organizer
      ComBio2017生命科学系学会合同年次大会,神戸(2017.12)
    • Related Report
      2017 Annual Research Report
  • [Presentation] ホヤ幼生の運動制御神経回路を構成するニューロンの細胞系譜解析2017

    • Author(s)
      村上誠,大沼耕平,日下部岳広
    • Organizer
      ComBio2017生命科学系学会合同年次大会,神戸(2017.12)
    • Related Report
      2017 Annual Research Report
  • [Presentation] カルシウムイメージング法によるホヤ幼生gnrh発現細胞の活動記録2017

    • Author(s)
      大川奈菜子,島井光太郎,大倉正道,中井淳一,堀江健生,久原篤,日下部岳広
    • Organizer
      ComBio2017生命科学系学会合同年次大会,神戸(2017.12)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 原始脊索動物ホヤにおけるtrans-splicingのin silico解析2017

    • Author(s)
      横森類,島井光太郎,日下部岳広,中井謙太
    • Organizer
      ComBio2017生命科学系学会合同年次大会,神戸(2017.12)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 意外と身近なサイエンス ーホヤから探る心とからだのしくみー2017

    • Author(s)
      日下部岳広
    • Organizer
      サイエンスカフェひょうごin甲南大学,西宮(2017.11)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] A cone-specific miRNA plays a crucial role in the regulation of photoreceptor cell identity2016

    • Author(s)
      Ai Uryu, Takehiro G. Kusakabe, Yutaka Daido
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Targeted disruption and expression patterns of the gene encoding GnRHII in medaka Oryzias latipes2016

    • Author(s)
      Shun Koizumi, Saki Tahara, Kento Miki, Toru Takigawa, Takehiro G. Kusakabe, Yutaka Daido
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Functional cis-regulatory dissection of a hedgehog gene in Ciona intestinalis2016

    • Author(s)
      Shuto Tsunemi, Megumi Mukai, Yuichi Hasegawa, Haruka Sugimoto, Kotaro Shimai, Takehiro G. Kusakabe
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A role of SoxB1 in the inhibitory neuron development in the locomotor circuit of the Ciona intestinalis larva2016

    • Author(s)
      Seiya Wada, Masanori Funakoshi, Daisuke Moriguchi, Aoi Ichinose, Kouhei Oonuma, Kotaro Shimai, Koki Nishitsuji, Takeo Horie, Takehiro G. Kusakabe
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Differential expression of Piwi isoforms in the ascidian Ciona intestinalis2016

    • Author(s)
      Kotaro Shimai, Takeo Horie, Rui Yokomori, Koki Nishitsuji, Yasunori Sasakura, Kenta Nakai, Takehiro G. Kusakabe
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cis-regulatory dissection of genes specifically expressed in the ocellus photoreceptor cells of the Ciona intestinalis larva2016

    • Author(s)
      Teppei Yamaguchi, Hiromi Anasako, Naoko Kusumoto, Kouhei Oonuma, Kotaro Shimai, Takeo Horie, Takehiro G. Kusakabe
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The evolutionary origin of the cranial sensory organs and the neuroendocrine system of vertebrates: lessons from an invertebrate chordate2016

    • Author(s)
      Takehiro G. Kusakabe
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄科学技術大学院大学(沖縄県国頭郡恩納村)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Calcium imaging and single cell optogenetic analysis of a neural circuit for generating swimming locomotion of the Ciona intestinalis larva2016

    • Author(s)
      Takeo Horie, Masamichi Ohkura, Kotaro Shimai, Ryoko Horie, Yasunori Sasakura, Takehiro Kusakabe, Junichi Nakai, Michael Levine, Masashi Nakagawa
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄科学技術大学院大学(沖縄県国頭郡恩納村)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] What makes vertebrate embryos to follow the hourglass-like conservation?2016

    • Author(s)
      Naoki Irie, Haiyang Hu, Song Guo, Masahiro Uesaka, Kotaro Shimai, Tsai-Ming Lu, Fang Li, Satoko Fujimoto, Yohei Sasagawa, Shiping Liu, Guojie Zhang, Shigeru Kuratani, Jr-Kai Yu, G Takehiro Kusakabe, Philipp Khaitovich
    • Organizer
      第22回国際動物学会・第87回日本動物学会合同大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ホヤ幼生の脳胞の細胞系譜と眼の相同性2016

    • Author(s)
      大沼耕平、日下部岳広
    • Organizer
      第3回ホヤ研究会
    • Place of Presentation
      大阪大学豊中キャンパス シグマホール(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] メダカのExoRhdopsin遺伝子の同定と発現について2016

    • Author(s)
      瓜生藍、日下部岳広
    • Organizer
      第7回生命機能研究会
    • Place of Presentation
      同志社大学 寒梅館室町キャンパス(京都市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] カタユウレイボヤ ヘッジホッグ遺伝子のシス調節領域の機能解析2016

    • Author(s)
      常深秀人、日下部岳広
    • Organizer
      第7回生命機能研究会
    • Place of Presentation
      同志社大学 寒梅館室町キャンパス(京都市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホヤ幼生の遊泳運動制御に関わる抑制性ニューロン分化におけるSoxB1の機能2016

    • Author(s)
      和田聖矢、船越正憲、森口大輔、一瀬葵、大沼耕平、島井光太郎、西辻光希、堀江健生、日下部岳広
    • Organizer
      第7回生命機能研究会
    • Place of Presentation
      同志社大学 寒梅館室町キャンパス(京都市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] miRNAによる錐体視細胞の多様性形成の制御2016

    • Author(s)
      大道裕、日下部岳広
    • Organizer
      第7回生命機能研究会
    • Place of Presentation
      同志社大学 寒梅館室町キャンパス(京都市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホヤ・ロドプシン遺伝子の転写調節領域の機能解析2016

    • Author(s)
      山口鉄平、日下部岳広
    • Organizer
      第7回生命機能研究会
    • Place of Presentation
      同志社大学 寒梅館室町キャンパス(京都市)
    • Related Report
      2016 Annual Research Report
  • [Book] Brain Evolution by Design: From Neural Origin to Cognitive Architecture. Chapter 7. Identifying vertebrate brain prototypes in deuterostomes2017

    • Author(s)
      Takehiro G. Kusakabe
    • Total Pages
      438
    • Publisher
      Springer Japan
    • Related Report
      2016 Annual Research Report
  • [Remarks] DBTGR: DataBase of Tunicate Gene Regulation

    • URL

      http://dbtgr.hgc.jp/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 甲南大学発生学研究室 研究成果

    • URL

      https://www.konan-u.ac.jp/hp/devbiol/9seika.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] ANISEED: the integrated ascidian database

    • URL

      https://www.aniseed.cnrs.fr/aniseed/

    • Related Report
      2017 Annual Research Report
  • [Remarks] DBTGR: Database of Tunicate Gene Regulation

    • URL

      http://dbtgr.hgc.jp/

    • Related Report
      2017 Annual Research Report

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Published: 2016-04-21   Modified: 2022-08-05  

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