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Production of new breed varieties of marine fish by domestic genome editing technology

Research Project

Project/Area Number 19H00951
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
Research InstitutionKyushu University

Principal Investigator

Matsuyama Michiya  九州大学, 農学研究院, 特任教授 (00183955)

Co-Investigator(Kenkyū-buntansha) 太田 耕平  九州大学, 農学研究院, 教授 (10585764)
長野 直樹  宮崎大学, 農学部, 教授 (50437943)
大賀 浩史  九州大学, 農学研究院, 学術研究員 (60792299)
坂口 圭史  九州大学, 農学研究院, 准教授 (50396280)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥45,240,000 (Direct Cost: ¥34,800,000、Indirect Cost: ¥10,440,000)
Fiscal Year 2021: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Fiscal Year 2020: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2019: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Keywords国産ゲノム編集技術 / マサバ / 共喰い / 新品種 / Plutinum TALEN / ゲノム編集 / 国産ゲノム編集ツール / PPR / 育種 / 完全養殖 / ゲノム編集技術 / 海産魚
Outline of Research at the Start

現在使われているゲノム編集技術であるTALENおよびCRISPR/Cas9に関する基本特許は外国が持っており、育種を通した日本の養殖産業の強化を視野にいれたとき、国産のゲノム編集技術の開発は極めて重要である。新しい核酸認識モジュールであるPPRタンパク質は、国産の新たなゲノム編集ツールとして期待されている。本申請課題では、完全養殖系のマサバを用いて、PPRを利用した新品種の作出を行う。さらに、食品としての安全性をオフターゲット解析およびメタボローム解析により評価する。

Outline of Final Research Achievements

The F3 and F4 genereations of chub mackerel with knocked-out AVTR-V1a2 gene involved in aggression were produced, and their traits were evaluated. Using juvenile fish 30 days after hatching, comparing traits related to aggression between the WT (wild-type) group and the knockout (KO) group, cannibalism including aggressive behavior was halved in the KO group, and oxygen consumption was also reduced. Next, the growth of immature fish (approximately 17 cm) after 5 weeks was compared between the two groups. As a result, the KO group significantly increased body weight compared to the WT group. In this way, chub mackerel with reduced aggressiveness and good growth characteristics was developed. Since the survival rate depends on the egg quality at the time of artificial insemination, the survival rate of both will be evaluated through multiple tests in the future. In addition, growth rate, food intake, reproductive efficiency, etc. will be similarly evaluated.

Academic Significance and Societal Importance of the Research Achievements

国産ゲノム編集技術(Plutinum TALEN)により、共食いを含む攻撃性が減少し、成長の良い形質をもったマサバの新系統が開発された。マサバを含むサバ科魚類は稚魚期に共喰いを行うことにより生産効率が低下するが、今後、クロマグロやサワラ等を含む他のサバ科魚類の完全養殖における本技術の利用が期待される。商用魚類では、成長や増肉に関するゲノム編集による新品種開発の先行事例はあるが、性格を変えた例は本研究が初である。魚類ではこれまで育種がほとんど行われてこなかったが、本研究を含め、魚類のゲノム編集技術による新品種開発が迅速に行われることが実証できた。今後、多岐に亘る新しい養殖品種の開発が期待される。

Report

(5 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (18 results)

All 2023 2022 2020 2019 Other

All Journal Article (6 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Development of a chub mackerel with less-aggressive fry stage by genome editing of arginine vasotocin receptor V1a22023

    • Author(s)
      Ohga Hirofumi、Shibata Koki、Sakanoue Ryo、Ogawa Takuma、Kitano Hajime、Kai Satoshi、Ohta Kohei、Nagano Naoki、Nagasako Tomoya、Uchida Seiichi、Sakuma Tetsushi、Yamamoto Takashi、Kim Sangwan、Tashiro Kosuke、Kuhara Satoru、Gen Koichiro、Fujiwara Atushi、Kazeto Yukinori、Kobayashi Takanori、Matsuyama Michiya
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 3190-3190

    • DOI

      10.1038/s41598-023-30259-x

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Alanine scanning and characterization of core peptides in Scombridae fish family for construction of Kiss1 super analog2020

    • Author(s)
      Ohga Hirofumi、Akase Fumiko、Sakanoue Ryo、Matsushima Ayami、Ohta Kohei、Matsuyama Michiya
    • Journal Title

      General and Comparative Endocrinology

      Volume: 288 Pages: 113356-113356

    • DOI

      10.1016/j.ygcen.2019.113356

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular characterization of Kiss2 dodecapeptide in 16 species of Scombridae family2020

    • Author(s)
      Ohga H, Sakanoue R, Ohta K, Matsuyama M
    • Journal Title

      Fisheries Science

      Volume: 86 Pages: 437-444

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Leptin stimulates gonadotropin release and ovarian development in marine teleost chub mackerel2020

    • Author(s)
      Hirofumi Ohga, Kosuke Ito, Kojiro Matsumori, Ryuto Kimura, Kohei Ohta, Michiya Matsuyama
    • Journal Title

      General and Comparative Endocrinology

      Volume: 292 Pages: 113442-113442

    • DOI

      10.1016/j.ygcen.2020.113442

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comprehensive Experimental System for a Promising Model Organism Candidate for Marine Teleosts2019

    • Author(s)
      Sakaguchi Keiichi、Yoneda Michio、Sakai Noriyoshi、Nakashima Kanako、Kitano Hajime、Matsuyama Michio
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 1-11

    • DOI

      10.1038/s41598-019-41468-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 魚の性格を変える 九州大学による“おとなしいマサバ開発”2019

    • Author(s)
      松山倫也, 大賀浩史
    • Journal Title

      月刊養殖ビジネス

      Volume: 56 Pages: 61-64

    • Related Report
      2019 Annual Research Report
  • [Presentation] ゲノム編集により作出された“おとなしいマサバ”の形質評価2022

    • Author(s)
      小川拓摩,大賀浩史,Mohapatra Sipra,Chakraborty Tapas,太田耕平,長野直樹,長迫智也,内田誠一,藤原篤志,佐久間哲史,山本卓,松山倫也
    • Organizer
      令和4年度日本水産増殖学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Genome-edited “modest mackerel” for aquaculture2022

    • Author(s)
      Takuma Ogawa, Hirofumi Ohga, Sipra Mohapatra, Tapas Chakraborty,Kohei Ohta, Naoki Nagano,Tomoya Nagasako, Seiichi Uchida, Atsushi Fujiwara, Tetsushi Sakuma, Takashi Yamamoto, Michiya Matsuyama
    • Organizer
      RASHI 2022 (Responsible Aquaculture & Sustainable Fisheries Interact), India
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 九州大学における養殖研究とアウトリーチ2022

    • Author(s)
      松山倫也
    • Organizer
      令和4年度第2回水産増殖懇話会講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] SDF-1/CXCR4シグナル阻害によるカタクチイワシの不妊化手法の開発2022

    • Author(s)
      八尋逸清,Tapas Chakraborty,太田浩平,松山倫也
    • Organizer
      令和4年度日本水産学会春季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] DNA methylation patterning at regulatory regions of two gonadotropin genes in the marine cultured fish, chub mackerel (Scomber japonicus)2022

    • Author(s)
      Galotta M, Chakraborty T, Nagano N, Itoh T, Matsuyama M, Ohta K.
    • Organizer
      令和4年度日本水産学会春季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Optimizing a cost-effective target bisulfite sequencing method to study DNA methylation patterns in fish model Scomber japonicus2022

    • Author(s)
      Galotta M, Mohapatra S, Tapas C, Nagano N, Itoh T, Matsuyama M, Ohta K
    • Organizer
      令和4年度日本水産学会秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 海産魚における生殖幹細胞の長期培養法2022

    • Author(s)
      水村航大,Chakraborty Tapas,八尋逸清,太田耕平,長濱嘉孝,松山倫也
    • Organizer
      令和4年度日本水産学会秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マサバ生殖腺組織の筋内移植による配偶子形成2022

    • Author(s)
      八尋逸清,Chakraborty Tapas,河崎敏広,酒井則良,太田耕平,松山倫也
    • Organizer
      令和4年度日本水産学会秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Production of AVTR-V1a2 knockout strain in chub mackerel, Scomber japonicus, by genome editing with TALEN2019

    • Author(s)
      Sakanoue R, Ohga H, Shibata K, Nagano N, Kitano H, Sakaguchi K, Kuhara S, Tashiro K, Kim S, Nagasako T, Uchida S, Sakuma , Yamamoto T, Gen K, Fujiwara A, Kazeto Y, Kobayashi T, Ohta K, Matsuyama M
    • Organizer
      Marine Biotechnology Conference 2019 in Shizuoka
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Luteinizing hormone β-subunit gene knockout in Japanese anchovy (Engraulis japonicus) by TALEN-based genome editing2019

    • Author(s)
      Kai S, Sakaguchi K, Ohta K, Matsuyama M
    • Organizer
      Marine Biotechnology Conference 2019 in Shizuoka
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] これからの水産物の供給における養殖業の役割と課題2022

    • Author(s)
      松山倫也
    • Total Pages
      3
    • Publisher
      食品分析開発センターSUNATECメールマガジン
    • Related Report
      2021 Annual Research Report
  • [Remarks] 九州大学大学院農学研究院附属アクアバイオリソース創出センター

    • URL

      https://www.agr.kyushu-u.ac.jp/abric/

    • Related Report
      2021 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

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