Mechanism of previtellogenic oocyte growth in fish

• Project/Area Number: 19380107
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: General fisheries
• Research Institution: Hokkaido University
• Principal Investigator: ADACHI Shinji Hokkaido University, 大学院・水産科学研究院, 教授 (40231930)
• Co-Investigator(Kenkyū-buntansha): IJIRI Shigeho 北海道大学, 大学院・水産科学研究院, 准教授 (90425421) ; TODO Takashi 北海道大学, 大学院・水産科学研究院, 准教授 (60303111)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000); Fiscal Year 2009: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2008: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000); Fiscal Year 2007: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
• Keywords: 生理 / 初期卵成長 / ウナギ / チョウザメ / イトウ / エストロゲン / アンドロゲン / ニホンウナギ / 濾胞刺激ホルモン / 黄体形成ホルモン / 成長ホルモン / 精子形成 / 脳下垂体 / 成熟促進 / 17α-メチルテストステロン

Research Abstract

Estrogen treatment may promote oocyte growth during ovarian differentiation in eel and sturgeon. Androgen treatment accelerates previtellogenic oocyte growth in eel. Somatic growth may promote oocyte growth between estrogen and androgen-dependent phase in fish.

Research Products

• [Journal Article] apanese eel follicle-stimulating hormone (Fsh) and luteinizing hormone (Lh): production of biologically active recombinant Fsh and Lh by Drosophila S2 cells and their differential actions on the reproductive biology. (2008)
  • Author(s): Kazeto Y, Kohara M, Miura T, Miura C, Yamaguchi S, Trant JM, Adachi S, Yamauchi K.
  • Journal Title: Biol Reprod 79 Pages: 938-946
  • Peer Reviewed
• [Journal Article] Molecular cloning, characterization and evolutionary analysis of estrogen receptors from phylogenetically ancient fish. (2008)
  • Author(s): Katsu Y., Kohno S., Hyodo S., Ijiri S., Adachi S., Hara A., Guillette L.J. Jr., Iguchi T.
  • Journal Title: Endocrinology 149 Pages: 6300-6310
  • Peer Reviewed
• [Journal Article] Effects of pituitary glycoprotein hormones and thyroid hormones on in vitro vitellogenin incorporation into organ-cultured oocytes in Japanese eel, Anguilla japonica. (2008)
  • Author(s): Kayaba, T., Sasaki, N., Adachi S., Yamauchi K.
  • Journal Title: Zool. Sci. 25 Pages: 334-343
  • NAID: 40016029308
  • Peer Reviewed
• [Presentation] アムールチョウザメの生殖腺形成過程における生殖細胞の特定 (2009)
  • Author(s): 白瀧将人・井尻成保・足立伸次, 他3名
  • Organizer: 平成21年度日本水産学会北海道支部会
  • Place of Presentation: 函館
  • Year and Date: 2009-11-28
• [Presentation] アムールチョウザメの生殖腺形成過程における生殖細胞の特定 (2009)
  • Author(s): 白瀧将人・佐野裕章・鈴木初美・山下勝正・井尻成保・足立伸次
  • Organizer: 日本水産学会北海道支部会
  • Place of Presentation: 函館
  • Year and Date: 2009-11-28
• [Presentation] 雌化ニホンウナギのエストラジオール17β投与による初期卵成長促進効果 (2009)
  • Author(s): 佐野裕章・安部智貴・登坂亮太・井尻成保・足立伸次
  • Organizer: 平成21年度日本水産増殖学会
  • Place of Presentation: 下関
  • Year and Date: 2009-10-31
• [Presentation] 雌化ニホンウナギのエストラジオール17β投与による初期卵成長促進効果 (2009)
  • Author(s): 佐野裕章・安部智貴・登坂亮太・井尻成保・足立伸次
  • Organizer: 日本水産増殖学会
  • Place of Presentation: 下関
  • Year and Date: 2009-10-31
• [Presentation] アムールチョウザメ(Acipenser schrenckii)のdmrt1およびfoxl2遺伝子のクローニングと発現解析 (2009)
  • Author(s): 鈴木初美・山田憲・井尻成保・足立伸次
  • Organizer: 平成21年度日本水産学会秋季大会
  • Place of Presentation: 盛岡
  • Year and Date: 2009-10-02
• [Presentation] 北海道沿岸で捕獲された天然チョウザメ交雑種の人為繁殖 (2009)
  • Author(s): 山下勝正・井尻成保・足立伸次, 他8名
  • Organizer: 平成21年度日本水産学会秋季大会
  • Place of Presentation: 盛岡
  • Year and Date: 2009-10-02
• [Presentation] アムールチョウザメ(Acipenser schrenckii)のdmrt1およびfox12遺伝子のクローニングと発現解析 (2009)
  • Author(s): 鈴木初美・山田憲・井尻成保・足立伸次
  • Organizer: 日本産学会秋季大会
  • Place of Presentation: 盛岡
  • Year and Date: 2009-10-02
• [Presentation] 北海道沿岸で捕獲された天然チョウザメ交雑種の人為繁殖 (2009)
  • Author(s): 山下勝正・安部智貴・申東煥・鈴木初美・佐野裕章・白瀧将人・市村政樹・山羽悦郎・木村志津雄・井尻成保・足立伸次
  • Organizer: 日本水産学会秋季大会
  • Place of Presentation: 盛岡
  • Year and Date: 2009-10-02
• [Presentation] 絶滅種ミカドチョウザメAcipenser mikadoiの人為繁殖 (2009)
  • Author(s): 足立伸次・井尻成保・荒井克俊・山内晧平, 他12名
  • Organizer: 平成21年度日本水産学会春季大会
  • Place of Presentation: 東京
  • Year and Date: 2009-03-28
• [Presentation] ミカドチョウザメの生殖関連器官形成過程 (2009)
  • Author(s): 山下勝正・井尻成保・足立伸次, 他5名
  • Organizer: 平成21年度日本水産学会春季大会
  • Place of Presentation: 東京
  • Year and Date: 2009-03-28
• [Presentation] 絶滅種ミカドチョウザメオAcipenser mikadoiの人為繁殖 (2009)
  • Author(s): 足立伸次・椹五男・申東換・山下勝正・安部智貴・鈴木初美・佐野裕章・白瀧将人・尾本直隆・前林衛・市村政樹・山羽悦郎・木村志津雄・井尻成保・荒井克俊・山内晧平
  • Organizer: 日本水産学会春季大会
  • Place of Presentation: 東京・東京海洋大学
  • Year and Date: 2009-03-28
• [Presentation] ミカドチョウザメの生殖関連器官形成過程 (2009)
  • Author(s): 山下勝正・申東換・椹五男・安部智貴・鈴木初美・山羽悦郎・井尻成保・足立伸次
  • Organizer: 日本水産学会春季大会
  • Place of Presentation: 東京・東京海洋大学
  • Year and Date: 2009-03-28
• [Presentation] Immunolocalization of growth hormone in pituitary gland of sturgeon (2008)
  • Author(s): Dong-Hwan Shin, Shigeho Ijiri, Shinji Adachi, Kohei Yamauchi, 他5名
  • Organizer: Hokkaido University 21st COE Program The 7th International Symposium
  • Place of Presentation: Sapporo
  • Year and Date: 2008-11-18
• [Presentation] The early development of kaluga sturgeon, Huso dauricus (2008)
  • Author(s): Tomoki Abe, Shigeho Ijiri, Katsutoshi Arai, Shinji Adachi, Kohei Yamauchi, 他12名
  • Organizer: Hokkaido University 21st COE Program The 7th International Symposium
  • Place of Presentation: Sapporo
  • Year and Date: 2008-11-18
• [Presentation] The early development of kaluga sturgeon, Huso dauricus (2008)
  • Author(s): Tomoki Abe, O-Nam kwon, Dong-Hwan Shin, Keisuke Sago, Satoshi Yamada, Katsumasa Yamashita, Ayu Suzuki, Hatsumi Suzuki, Naotaka Omoto, Mamoru Maebayashi, Masaki Ichimura, Etsuro Yamaha, Shizuo Kimura, Shigeho Ijiri, Katsutoshi Arai. Shinii Adachi and Kohei Yamauchi
  • Organizer: Hokkaido University 21^<st> COE Program The 7^<th> International Svmnosium
  • Place of Presentation: 札幌・北海道大学学術交流会館
  • Year and Date: 2008-11-18
• [Presentation] Effects of sex steroid hormones on gonadalsex differentiation in the hybrid sturgeon, the bester (2008)
  • Author(s): Katsumasa Yamashita, Kiyoshi Hiraoka^*, Takehiko Nakajima^*, Dong-Hwan Shin, O-Nam Kwon, Hiroaki Sano, Satoshi Yamada, Ayu Suzuki, Tomoki Abe, Hatsumi Suzuki, Shigeho Iiiri and Shinji Adachi
  • Organizer: Hokkaido University 21^<st> COE Program The 7^<th> International Symposium
  • Place of Presentation: 札幌・北海道大学学術交流会館
  • Year and Date: 2008-11-18
• [Presentation] Immunolocalization of growth hormone in pituitary gland of sturgeon (2008)
  • Author(s): Dong-Hwan Shin, O-Nam Kwon, Hatsumi Suzuki, Katsumas a Yamashita, Ayu Suzuki, Yukinori Kazeto, Shigeho Ijiri, Shinji Adachi and Kohei Yamauchi
  • Organizer: Hokkaido University 21^<st> COE Program The 7^<th> International Symposium
  • Place of Presentation: 札幌・北海道大学学術交流会館
  • Year and Date: 2008-11-08
• [Presentation] Seasonal changes in ovarian development and reproductive hormones in cultured Japanese eel (Anguilla japonica) (2008)
  • Author(s): Ryota Tosaka, Yukinori Kazeto, Shigeho Ijiri, Shinji Adachi, Kohei Yamauchi
  • Organizer: 5th World Fisheries Congress
  • Place of Presentation: Yokohama
  • Year and Date: 2008-10-22
• [Presentation] Molecular cloning of dmrt1 and foxl2 of Amur sturgeon (Acipenser schrenckii) (2008)
  • Author(s): Hatsumi Suzuki, Satoshi Yamada, Shigeho Ijiri, Shinji Adachi, Kohei Yamauchi
  • Organizer: 5th World Fisheries Congress
  • Place of Presentation: Yokohama
  • Year and Date: 2008-10-22
• [Presentation] Previtellogenic oocyte growth in feminized Japanese eel (Anguilla Japonica) (2008)
  • Author(s): Ryota Tosaka, Yukinori Kazeto, Shigeho Ijiri, Shinji Adachi, Kohei Yamauchi
  • Organizer: International Symposium on Sex Determination and Gametogenesis in Fish: Current Status and Future Directions
  • Place of Presentation: Honolulu, Hawaii
  • Year and Date: 2008-05-31
• [Presentation] PREVITELLOGENIC OOCYTE GROWTH IN FEMINIZED JAPANESE EEL (ANGUILLA JAPONICA) (2008)
  • Author(s): Ryota Tosaka, Yukinori Kazeto, Shigeho Ijiri, Shinji Adachi, and Kohei Yamauchi
  • Organizer: International Symposium on Sex Determination and Gametogenesis in Fish : Current Status and Future Directions
  • Place of Presentation: アメリカ合衆国ハワイ・ハワイ大学
  • Year and Date: 2008-05-31
• [Presentation] 雌化養成ウナギの卵巣および生殖関連ホルモンの周年変化 (2008)
  • Author(s): 登坂亮太・風藤行紀・井尻成保・東藤孝・足立伸次・山内晧平
  • Organizer: 平成20年度日本水産学会春季大会
  • Place of Presentation: 静岡
  • Year and Date: 2008-03-28
• [Presentation] ダウリアチョウザメHuso dauricusの人為繁殖 (2008)
  • Author(s): 足立伸次・井尻成保・荒井克俊・山内晧平, 他12名
  • Organizer: 平成20年度日本水産学会春季大会
  • Place of Presentation: 静岡
  • Year and Date: 2008-03-28
• [Presentation] Seasonal changes in ovarian development and reproductive hormones in cultured Japanese eel (Auguilla japonica) (2008)
  • Author(s): Ryota Tosaka, Yukinori Kazeto, Shigeho Ijiri, Shinji Adachi, Kohei Yamauchi
  • Organizer: 5^<th> World Fisheries Congress
  • Place of Presentation: 横浜・パシフィコ横浜
• [Presentation] アムールチョウザメ成長ホルモンのcDNAクローニング (2007)
  • Author(s): 鈴木あゆ・風藤行紀・井尻成保・足立伸次・山内皓平
  • Organizer: 平成19年度日本水産学会秋季大会
  • Place of Presentation: 北海道大学(北海道函館市)
  • Year and Date: 2007-09-27
• [Presentation] アムールチョウザメ成長ホルモンのcDNAクローニング (2007)
  • Author(s): 鈴木あゆ・風藤行紀・井尻成保・足立伸次・山内晧平
  • Organizer: 平成19年度日本水産学会秋季大会
  • Place of Presentation: 函館
  • Year and Date: 2007-09-26
• [Presentation] In vitro induction of oil droplet accumulation into previtellogenic oocytes of Japanese cel. Anguilla japonica (2007)
  • Author(s): Endo T., Todo T., Lokman P. M., Ijiri S., Adachi S. and Yamauchi K.
  • Organizer: 8th International Symposium on reproductive physiology of fish
  • Place of Presentation: Palais du Grand Large, Saint Malo, France
  • Year and Date: 2007-06-07
• [Remarks]
  • URL: http://www.hucc.hokudai.ac.jp/~b20231/top.html