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HASEBE Masaharu  長谷部 政治

ORCIDConnect your ORCID iD *help
Researcher Number 40802822
Other IDs
Affiliation (Current) 2025: 東京大学, 大学院総合文化研究科, 講師
Affiliation (based on the past Project Information) *help 2022 – 2023: 大阪大学, 大学院理学研究科, 助教
2018 – 2021: 大阪大学, 理学研究科, 助教
2020: 大阪大学, 大学院理学研究科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 44050:Animal physiological chemistry, physiology and behavioral biology-related
Except Principal Investigator
Basic Section 39050:Insect science-related / Medium-sized Section 44:Biology at cellular to organismal levels, and related fields
Keywords
Principal Investigator
概日時計 / 光周性 / 免疫組織化学 / 電気生理学 / 神経 / 季節性繁殖 / 温度受容 / 生殖 / RNA干渉法 / 神経分泌細胞 / PDF … More
Except Principal Investigator
… More 概日時計 / 光周性 / 内分泌系 / 内分泌 / 変異 / 休眠 / 昆虫 / Sarcophaga similis / photoperiodism / circabidian rhythm / circadian clock protein / PDF / 神経分泌細胞 / 時計細胞 / PTTH / 時計遺伝子 / オオクロコガネ / ナミニクバエ / 概倍日リズム / Drosophila melanogaster / Salcophaga similis / Holotrichia parallela / 二日リズム Less
  • Research Projects

    (5 results)
  • Research Products

    (18 results)
  • Co-Researchers

    (4 People)
  •  Analysis of the circadian clock-based neural mechanism that integrates environmental information and controls seasonal reproductionPrincipal Investigator

    • Principal Investigator
      長谷部 政治
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 44050:Animal physiological chemistry, physiology and behavioral biology-related
    • Research Institution
      Osaka University
  •  Analysis of mechanisms for photoperiod-dependent regulation of reproduction by photoperiodic clockPrincipal Investigator

    • Principal Investigator
      Hasebe Masaharu
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 44050:Animal physiological chemistry, physiology and behavioral biology-related
    • Research Institution
      Osaka University
  •  New approach for time encoding mechanisms by the brain

    • Principal Investigator
      Shiga Sakiko
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 44:Biology at cellular to organismal levels, and related fields
    • Research Institution
      Osaka University
  •  Neuromolecular mechanisms underlying variations in insect photoperiodism

    • Principal Investigator
      Goto Shinsuke
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 39050:Insect science-related
    • Research Institution
      Osaka City University
  •  Neurobiological analysis of mechanisms for measurement of day length and number of the days in photoperiodic clockPrincipal Investigator

    • Principal Investigator
      HASEBE Masaharu
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 44050:Animal physiological chemistry, physiology and behavioral biology-related
    • Research Institution
      Osaka University

All 2024 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

  • [Journal Article] Significance of the clock gene period in photoperiodism in larval development and production of diapause eggs in the silkworm Bombyx mori2024

    • Author(s)
      Hasebe Masaharu、Sato Mizuka、Ushioda Shoichiro、Kusuhara Wakana、Kominato Kazuki、Shiga Sakiko
    • Journal Title

      Journal of Insect Physiology

      Volume: 153 Pages: 104615-104615

    • DOI

      10.1016/j.jinsphys.2024.104615

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K05848
  • [Journal Article] Neural mechanism of circadian clock-based photoperiodism in insects and snails2023

    • Author(s)
      Hamanaka Yoshitaka, Hasebe Masaharu, Shiga Sakiko
    • Journal Title

      Journal of Comparative Physiology A

      Volume: N/A Issue: 4 Pages: 601-625

    • DOI

      10.1007/s00359-023-01662-6

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K05847, KAKENHI-PROJECT-23K05848
  • [Journal Article] Clock gene-dependent glutamate dynamics in the bean bug brain regulate photoperiodic reproduction2022

    • Author(s)
      Hasebe Masaharu、Shiga Sakiko
    • Journal Title

      PLOS Biology

      Volume: 20 Issue: 9 Pages: e3001734-e3001734

    • DOI

      10.1371/journal.pbio.3001734

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Journal Article] Pigment-dispersing factor is involved in photoperiodic control of reproduction in the brown-winged green bug, Plautia stali2022

    • Author(s)
      Hasebe Masaharu、Kotaki Toyomi、Shiga Sakiko
    • Journal Title

      Journal of Insect Physiology

      Volume: 137 Pages: 104359-104359

    • DOI

      10.1016/j.jinsphys.2022.104359

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Journal Article] Photoperiodic Response in the Pars Intercerebralis Neurons, Including Plast-MIP Neurons, in the Brown-Winged Green Bug, Plautia stali2021

    • Author(s)
      Hasebe Masaharu、Shiga Sakiko
    • Journal Title

      Zoological Science

      Volume: 38 Issue: 4 Pages: 317-325

    • DOI

      10.2108/zs210005

    • NAID

      210000172945

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Journal Article] Immunoreactive Response of Plast-MIPs to Fasting and Their Functional Role in the Reduction of Hemolymph Reducing Sugars in the Brown-Winged Green Bug, Plautia stali2021

    • Author(s)
      Hasebe Masaharu、Shiga Sakiko
    • Journal Title

      Zoological Science

      Volume: 38 Issue: 4 Pages: 332-342

    • DOI

      10.2108/zs200162

    • NAID

      210000171864

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Journal Article] Oviposition-promoting pars intercerebralis neurons show period-dependent photoperiodic changes in their firing activity in the bean bug2021

    • Author(s)
      Masaharu Hasebe, Sakiko Shiga
    • Journal Title

      Proceedings of the National Academy of Sciences of the United States of America

      Volume: 118 Issue: 9

    • DOI

      10.1073/pnas.2018823118

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Presentation] 体内時計を用いて光情報から季節を読み取る脳内神経機構―明瞭な光周性を示す野外採集昆虫を用いて―2023

    • Author(s)
      長谷部 政治
    • Organizer
      日本動物学会 第94回山形大会 2023
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K05848
  • [Presentation] 季節繁殖昆虫の休眠誘導に関わる脳側方部ニューロンにおける時計遺伝子period依存的な日長応答2023

    • Author(s)
      長谷部 政治, 志賀 向子
    • Organizer
      日本睡眠学会第45回定期学術集会・第30回日本時間生物学会学術大会 合同大会
    • Data Source
      KAKENHI-PROJECT-23K05848
  • [Presentation] カイコの幼虫発育と卵休眠の光周性における時計遺伝子periodの重要性2023

    • Author(s)
      潮田 祥一郎, 楠原 若菜, 小湊 和輝, 志賀 向子, 長谷部 政治
    • Organizer
      日本動物学会 第94回山形大会 2023
    • Data Source
      KAKENHI-PROJECT-23K05848
  • [Presentation] Inhibitory glutamatergic signals regulate photoperiodic responses of oviposition-promoting pars intercerebralis neurons in the bean bug Riptortus pedestris2022

    • Author(s)
      Hasebe Masaharu、Shiga Sakiko
    • Organizer
      日本比較生理生化学会 第44回高知大会
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Presentation] ホソヘリカメムシの光周性応答における時計遺伝子依存的なグルタミン酸ダイナミクスの役割2022

    • Author(s)
      Hasebe Masaharu、Shiga Sakiko
    • Organizer
      日本動物学会 第93回早稲田大会
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Presentation] Nutritional status-dependent regulation of hemolymph sugar and ovarian development by myoinhibitory peptide in Plautia stali2021

    • Author(s)
      長谷部政治、志賀向子
    • Organizer
      第92回日本動物学会オンライン 米子大会
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Presentation] RNA interference of the clock gene period diminishes photoperiodic response of the pars intercerebralis neurons in the bean bug Riptortus pedestris2020

    • Author(s)
      Masaharu Hasebe, Sakiko Shiga
    • Organizer
      The 42th annual meeting of the Japanese Society for Comparative Physiology and Biochemistry
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Presentation] カメムシ二種間で異なる日長応答を示す脳間部細胞における 出力分子の発現プロファイリングとノックダウン解析2020

    • Author(s)
      長谷部 政治, 志賀 向子
    • Organizer
      日本動物学会 第91回 オンライン大会
    • Data Source
      KAKENHI-PROJECT-20K15842
  • [Presentation] Pars intercerebralis neurons show photoperiodic change in their spontaneous firing activity in the bean bug Riptortus pedestris2019

    • Author(s)
      Hasebe M, Shiga S
    • Organizer
      The 41st Annual Meeting of the Japanese Society for Comparative Physiology and Biochemistry
    • Data Source
      KAKENHI-PROJECT-18K14748
  • [Presentation] Plast-MIP に着目したチャバネアオカメムシのメス成虫における絶食時の生殖抑制機構の解析2019

    • Author(s)
      長谷部 政治,志賀 向子
    • Organizer
      日本動物学会 第90回 大阪大会
    • Data Source
      KAKENHI-PROJECT-18K14748
  • [Presentation] チャバネアオカメムシの脳間部大型神経細胞における光周反応の電気生理学的解析2018

    • Author(s)
      長谷部 政治 、志賀 向子
    • Organizer
      日本動物学会 第89回大会 2018札幌
    • Data Source
      KAKENHI-PROJECT-18K14748
  • 1.  Shiga Sakiko (90254383)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  Goto Shinsuke (70347483)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  濱中 良隆 (10647572)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 4.  渕側 太郎 (90802934)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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