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Research on olfactory spawning site selection of tiger puffer in the Nanao Bay

Research Project

Project/Area Number 20K06224
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 40040:Aquatic life science-related
Research InstitutionKanazawa University

Principal Investigator

UEDA Hiroshi  金沢大学, 環日本海域環境研究センター, 連携研究員 (00160177)

Co-Investigator(Kenkyū-buntansha) 酒徳 昭宏  富山大学, 学術研究部理学系, 講師 (20713142)
糸井 史朗  日本大学, 生物資源科学部, 教授 (30385992)
松原 創  金沢大学, 生命理工学系, 教授 (50459715)
安東 宏徳  新潟大学, 佐渡自然共生科学センター, 教授 (60221743)
鈴木 信雄  金沢大学, 環日本海域環境研究センター, 教授 (60242476)
山本 雄三  公益財団法人海洋生物環境研究所, 海生研実証試験場, 研究員 (60532405)
木下 滋晴  東京大学, 大学院農学生命科学研究科(農学部), 准教授 (40401179)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsトラフグ / 産卵場 / 微生物群集構造 / フグ毒(TTX) / ホルモン / 記憶因子 / 嗅覚応答 / ニオイ受容体 / 産卵場選択 / 記銘因子 / フグ毒(TTX) / 嗅覚機能 / テトロドトキシン / ニオイ成分
Outline of Research at the Start

トラフグ稚魚がフグ毒であるテトロドトキシン(TTX)を嗅覚により受容することが報告され、また七尾湾のトラフグ産卵場においてTTX産生細菌が検出された。本研究では、七尾湾におけるトラフグの嗅覚による産卵場の選択メカニズムを解明する目的で、1)トラフグ親魚のニオイ成分(TTX・アミノ酸)に対する誘引行動および嗅覚応答、2)トラフグ稚魚・親魚のニオイ情報の記銘・想起能およびホルモン制御機構、3)トラフグ産卵場におけるニオイ成分の出現動態および産生機構を解析する。さらに、トラフグ産卵場のニオイ成分の産生環境の整備方策を検討してトラフグ資源の持続的増産を目指す。

Outline of Final Research Achievements

It has been reported that juvenile tiger puffer (Takifugu rubripes) showed selectivity to tetrodotoxin (TTX) using olfactory cues, and TTX-producing bacteria were detected in the spawning site of Nanao Bay. The possibility of spawning site selection of adult tiger puffer using olfactory-mediated TTX detection was investigated. Matured adults did not show selective behavior to TTX in the Y-maze experiment and showed only a small electro-olfactogram response to TTX. There was no difference of gene expression levels of imprinting-related N-Methyl D-Aspartate receptor and gonadotropin-releasing hormone 1 in the brain as well as olfactory receptors in the olfactory epithelium between TTX-exposed and control groups. TTX was not detected in the spawning site of Nanao Bay. And related species of TTX-producing bacteria were detected but did not confirm TTX production. In contrast to juveniles, adult tiger puffer did not use TTX using olfactory cues for spawning site selection.

Academic Significance and Societal Importance of the Research Achievements

トラフグ稚魚が嗅覚を用いてTTXに誘引されることが報告され、また七尾湾のトラフグ産卵場においてTTX産生細菌が検出されたことから、トラフグ親魚が嗅覚によりTTXに誘引され産卵場を選択しているかを解析した。トラフグ親魚は、TTXに誘引されず、また七尾湾のトラフグ産卵場においてTTXは検出されなかったことから、トラフグ親魚はTTXを指標として産卵場を選択していないと結論づけられた。本研究において、七尾湾の底質や海水中の微生物群集構造が解析され、トラフグ親魚の脳内の記憶因子とホルモン因子および嗅上皮のニオイ受容体遺伝子が解析され、今後の研究に役立つことが期待される。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (26 results)

All 2023 2022 2021 2020

All Journal Article (9 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 9 results,  Open Access: 5 results) Presentation (14 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results) Book (3 results)

  • [Journal Article] Levels of Tetrodotoxins in Spawning Pufferfish, Takifugu alboplumbeus2023

    • Author(s)
      Asano Masaki、Ishizaki Chihiro、Tomonou Taiga、Kihara Masato、Ito Masaaki、Yasukawa Shino、Shirai Kyoko、Oyama Hikaru、Izawa Shin、Kawamura Reona、Saito Kanae、Suo Rei、Nakahigashi Ryota、Adachi Masaatsu、Nishikawa Toshio、Sugita Haruo、Itoi Shiro
    • Journal Title

      Marine Drugs

      Volume: 21 Issue: 4 Pages: 207-207

    • DOI

      10.3390/md21040207

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anomalous Temperature Interdicts the Reproductive Activity in Fish: Neuroendocrine Mechanisms of Reproductive Function in Response to Water Temperature2022

    • Author(s)
      Zahangir Md. Mahiuddin、Rahman Mohammad Lutfar、Ando Hironori
    • Journal Title

      Frontiers in Physiology

      Volume: 13 Pages: 902257-902257

    • DOI

      10.3389/fphys.2022.902257

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Kisspeptin Exhibits Stimulatory Effects on Expression of the Genes for Kisspeptin Receptor, GnRH1 and GTH Subunits in a Gonadal Stage-Dependent Manner in the Grass Puffer, a Semilunar-Synchronized Spawner2022

    • Author(s)
      Zahangir Md. Mahiuddin、Shahjahan Md.、Ando Hironori
    • Journal Title

      Frontiers in Endocrinology

      Volume: 13

    • DOI

      10.3389/fendo.2022.917258

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Prostaglandin E2 synchronizes lunar-regulated beach spawning in grass puffers2022

    • Author(s)
      Chen Junfeng、Katada Yuma、Okimura Kousuke、Yamaguchi Taiki、Guh Ying-Jey、Nakayama Tomoya、Maruyama Michiyo、Furukawa Yuko、Nakane Yusuke、Yamamoto Naoyuki、Sato Yoshikatsu、Ando Hironori、Sugimura Asako、Tabata Kazufumi、Sato Ayato、Yoshimura Takashi
    • Journal Title

      Current Biology

      Volume: 32 Issue: 22 Pages: 4881-4889

    • DOI

      10.1016/j.cub.2022.09.062

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Integrated research on olfactory and geomagnetic imprinting and homing in Pacific salmon.2021

    • Author(s)
      Ueda H, Putman NF, Okino T.
    • Journal Title

      North Pacific Anadromous Fish Commission Technical Report

      Volume: 17 Pages: 135-137

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression dynamics of the genes for the hypothalamo-pituitary-gonadal axis in tiger puffer (Takifugu rubripes) at different reproductive stages2021

    • Author(s)
      Zahangir Md. Mahiuddin、Matsubara Hajime、Ogiso Shouzo、Suzuki Nobuo、Ueda Hiroshi、Ando Hironori
    • Journal Title

      General and Comparative Endocrinology

      Volume: 301 Pages: 113660-113660

    • DOI

      10.1016/j.ygcen.2020.113660

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Light-induced and circadian expressions of melanopsin genes opn4xa and opn4xb in the eyes of juvenile grass puffer Takifugu alboplumbeus2021

    • Author(s)
      Kitahashi Takashi、Kurokawa Daisuke、Ogiso Shouzo、Suzuki Nobuo、Ando Hironori
    • Journal Title

      Fish Physiology and Biochemistry

      Volume: 47 Issue: 2 Pages: 191-202

    • DOI

      10.1007/s10695-020-00901-w

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Higher acclimation temperature affects growth of rohu (Labeo rohita) through suppression of GH and IGFs genes expression actuating stress response2021

    • Author(s)
      Shahjahan Md、Zahangir Md. Mahiuddin、Islam S.M. Majharul、Ashaf-Ud-Doulah Mohammad、Ando Hironori
    • Journal Title

      Journal of Thermal Biology

      Volume: 100 Pages: 103032-103032

    • DOI

      10.1016/j.jtherbio.2021.103032

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Expression dynamics of the genes for the hypothalamo-pituitary-gonadal axis in tiger puffer (Takifugu rubripes) at different reproductive stages2020

    • Author(s)
      Zahangir MM, Matsubara H, Ogiso S, Suzuki N, Ueda H, Ando H
    • Journal Title

      General and Comparative Endocrinology

      Volume: 301 Pages: 113660-113660

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 月周同調産卵魚クサフグにおける生殖神経内分泌系の周期的調節2022

    • Author(s)
      安東宏徳
    • Organizer
      第36回日本下垂体研究会学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Prostaglandin E2 synchronizes lunar-regulated beach-spawning in grass puffers.2022

    • Author(s)
      Chen, J., Katada, Y., Okimura, K., Yamaguchi, T., Guh, Y-J., Nakayama, T., Maruyama, M., Furukawa, Y., Nakane, Y., Yamamoto, N., Sato, Y., Ando, H., Sugimura, A., Tabata, K., Sato, A., Yoshimura, T.
    • Organizer
      Sapporo Symposium on Biological Rhythm 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] クサフグ松果体における半日周発現遺伝子の探索2022

    • Author(s)
      Md. Mahiuddin Zahangir,大野佑紀,豊田賢治,安東宏徳.
    • Organizer
      第46回日本比較内分泌学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] クサフグの半月周リズムに関する研究.2022

    • Author(s)
      片田祐真,Chen Junfeng,沖村光祐,山口大輝,Guh Ying-Jey,中山友哉,丸山迪代,古川祐子,中根右介,山本直之,佐藤良勝,安東宏徳,杉村麻子,田畑和文,佐藤綾人,吉村崇.
    • Organizer
      第46回日本比較内分泌学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Prostaglandin E2 synchronizes lunar-regulated beach-spawning in grass puffers.2022

    • Author(s)
      山口大輝,片田祐真,Chen Junfeng,沖村光祐,Guh Ying-Jey,中山友哉,丸山迪代,古川祐子,中根右介,山本直之,安東宏徳,杉村麻子,田畑和文,佐藤良勝,佐藤綾人,吉村崇
    • Organizer
      第29回日本時間生物学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] クサフグの半月周リズムに関するトランスクリプトーム解析.2022

    • Author(s)
      片田祐真,Chen Junfeng,沖村光祐,Guh Ying-Jey,中山友哉,丸山迪代,安東宏徳,吉村崇.
    • Organizer
      令和4年度日本水産学会春季大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Integrated research on olfactory and geomagnetic imprinting and homing in Pacific salmon.2021

    • Author(s)
      Ueda H, Putman NF, Okino T, Noakes DLG.
    • Organizer
      3rd NPAFC-IYS Virtual Workshop on Linkages between Pacific Salmon Production and Environmental Changes
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] クサフグ前脳における半月周発現遺伝子群:神経ペプチド前駆体遺伝子群と受容体遺伝子群の発現変動パターンの逆相関2021

    • Author(s)
      安東宏徳,Md. Mahiuddin Zahangir,豊田賢治.
    • Organizer
      日本動物学会第92回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] クサフグの半月周リズムに関する研究(Study on the semilunar rhythms of grass puffer)2021

    • Author(s)
      片田祐真, Chen Junfeng, 沖村光祐, Guh Ying-Jey, 中山友哉, 丸山迪代, 山口大輝, 安東宏徳, 佐藤綾人, 吉村崇
    • Organizer
      第28回日本時間生物学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] クサフグ仔稚魚における自発行動リズムの解析.2021

    • Author(s)
      江野脩太,片田祐真,黒川大輔,豊田賢治,飯田碧,吉村崇,安東宏徳.
    • Organizer
      第45回日本比較内分泌学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] RNA-seqで探るサケの産卵回遊(母川回帰)の分子神経内分泌機構2021

    • Author(s)
      浦野明央,小沼健,北橋隆史,安東宏徳,福若雅章,伴真俊,兵藤晋.
    • Organizer
      第45回日本比較内分泌学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 水族館就職希望の専門学校生を対象としたフィールドワークの実践.2021

    • Author(s)
      鈴木倫明,安東宏徳,前田英雅,若林耕治.
    • Organizer
      東京大学大気海洋研究所研究集会「水族館とフィールドワーク その実際と可能性」
    • Related Report
      2021 Research-status Report
  • [Presentation] 七尾湾の細菌 -トラフグの産卵回遊と海藻の分解-.2021

    • Author(s)
      酒徳昭宏
    • Organizer
      金沢大学環日本海域環境研究センター2021年度共同研究成果報告会
    • Related Report
      2021 Research-status Report
  • [Presentation] Dim light at night stimulates melatonin production and may influence the expression of the GnRH, GnIH, and kisspeptin genes in the grass puffer2020

    • Author(s)
      Md. Mahiuddin Zahangir、Weronika Palkowska、丸山雄介、服部淳彦、安東宏徳
    • Organizer
      日本動物学会第91回大会
    • Related Report
      2020 Research-status Report
  • [Book] Chemoreception in Fishes, Oxford Research Encyclopedia of Neuroscience2021

    • Author(s)
      Ueda H.
    • Total Pages
      17
    • Publisher
      Oxford University Press
    • ISBN
      019026408X
    • Related Report
      2021 Research-status Report
  • [Book] Handbook of Hormones-Comparative Endocrinology for Basic and Clinical Research2021

    • Author(s)
      Ando H
    • Total Pages
      1174
    • Publisher
      Academic Press
    • Related Report
      2021 Research-status Report
  • [Book] Physiological Aspects of Imprinting and Homing Migration in Salmon: Emerging Research and Opportunities2020

    • Author(s)
      Ueda H
    • Total Pages
      160
    • Publisher
      IGI Global
    • ISBN
      1799820548
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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