Towards an early warning information system for the effects of global warming/climate change on fish reproduction

• Project/Area Number: 26241018
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Environmental impact assessment
• Research Institution: Tokyo University of Marine Science and Technology
• Principal Investigator: STRUSSMANN CARLOS AUGUSTO 東京海洋大学, 学術研究院, 教授 (10231052)
• Co-Investigator(Kenkyū-buntansha): 山本 洋嗣 東京海洋大学, 学術研究院, 助教 (10447592) ; 大竹 二雄 東京大学, 大気海洋研究所, 特任研究員 (20160525) ; 近藤 昭彦 千葉大学, 環境リモートセンシング研究センター, 教授 (30201495)
• Research Collaborator: Sakamoto Takashi ; Yokota Masashi
• Project Period (FY): 2014-04-01 – 2019-03-31
• Project Status: Completed (Fiscal Year 2018)
• Budget Amount: ¥40,170,000 (Direct Cost: ¥30,900,000、Indirect Cost: ¥9,270,000); Fiscal Year 2018: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2017: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000); Fiscal Year 2016: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000); Fiscal Year 2015: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000); Fiscal Year 2014: ¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
• Keywords: 生態系影響評価 / 温暖化 / 温度依存型性決定 / 魚類 / 指標種 / 耳石 / リモートセンシング / 海洋生態 / 海洋保全 / トウゴロウイワシ目魚類 / 生態系影響評 / 海洋資源 / 地球温暖化

Outline of Final Research Achievements

This study examined the suitability of inland-water and coastal Atheriniform fishes that are known to be reproductively sensitive to water temperature as biological indicators of the effects of abnormal water temperatures on fish reproduction. Particular emphasis was placed on the phenomenon of temperature-induced sex reversal and on identifying genes such as the testis-determining amhy and others that would allow monitoring of gonadal development and unambiguous identification of sex reversed individuals in the field. Methods to reconstruct the thermal history of individual fish based on otolith microchemistry and to monitor the surface temperature of natural water bodies at broad/focused scales based on remote sensing with satellite data were developed and field-tested. Overall, this study proposes and developed methodology for the use of reproductively sensitive species as biological early warning systems for the effects of global warming and climate change on fish reproduction.

Academic Significance and Societal Importance of the Research Achievements

地球温暖化や気候変動に起因した異常水温が、魚類の生理機能、とりわけ種の繁栄・存続に直接的に関わる「繁殖」に与える悪影響が危惧されている。本課題では、水温起因の生殖障害が生じやすいとされる指標種（トウゴロウイワシ目魚類）を用い、「魚類繁殖機構に及ぼす地球温暖化・気候変動影響の早期警戒指標」を構築した。本影響評価系により、世界各地に生息する指標魚種の性比・生殖能力と環境水温の継続的なモニタリングがなされれば、将来的に危惧されている地球温暖化と気候変動に伴う異常水温が、内水面・沿岸域の生態系や重要水産生物資源に与える影響を、正確に監視・評価・予測することが可能となると期待される。

Research Products

• [Int'l Joint Research] サン マルティン大学/ラ プラタ大学/国立科学審議会(アルゼンチン)
• [Int'l Joint Research] サン ニコラス デ ヒダルゴ大学(メキシコ)
• [Int'l Joint Research] サンパウロ州立水産研究所(ブラジル)
• [Journal Article] Spatiotemporal Correlations between amh and cyp19a1a Transcript Expression and Apoptosis during Gonadal Sex Differentiation of Pejerrey, Odontesthes bonariensis. (2019)
  • Author(s): Sarida M., Hattori RS., Zhang Y., Yamamoto Y., Strussmann CA
  • Journal Title: Sex. Dev. Volume: in press Issue: 2 Pages: 99-108
  • DOI: 10.1159/000498997
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Expression profiles of amhy and major sex-related genes during gonadal sex differentiation and their relation with genotypic and temperaturedependent sex determination in pejerrey Odontesthes bonariensis. (2018)
  • Author(s): Yan Zhang, Ricardo S. Hattori, Munti Sarida, Estefany L. Garcia, Carlos Augusto Struussmann, Yoji Yamamoto.
  • Journal Title: General and Comparative Endocrinology Volume: in press Pages: 1-6
  • DOI: 10.1016/j.ygcen.2018.03.013
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Demonstration of viability and fertility and development of a molecular tool to identify YY supermales in a fish with both genotypic and environmental sex determination. (2018)
  • Author(s): Ricardo S. Hattori, Seiya Tashiro, Yan Zhang, Naoya Kakuta, Masashi Yokota, Carlos Augusto Strussmann, Yoji Yamamoto
  • Journal Title: Ecology and Evolution Volume: in press Issue: 15 Pages: 1-8
  • DOI: 10.1002/ece3.4148
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Sexual dimorphism in pelvic fin length of two endangered freshwater atherinopsid a species with high aquaculture potential (2018)
  • Author(s): Carlos C. Martinez-Chavez, Eugenia M. Alarcon-Silva, Carlos A. Martinez-Palacios, Pamela Navarrete-Ramirez, Luciana Raggi, Guillermo A. Corona-Herrera, Jesus Lopez Garcia, Carlos A. Strussmann, and Lindsay G. Ross
  • Journal Title: North American Journal of Aquaculture Volume: 印刷中 Issue: 3 Pages: 310-314
  • DOI: 10.1002/naaq.10036
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Demonstration of viability and fertility and development of a molecular tool to identify YY supermales in a fish with both genotypic and environmental sex determination (2018)
  • Author(s): Ricardo S. Hattori, Seiya Tashiro, Yan Zhang, Naoya Kakuta, Masashi Yokota, Carlos A. Strussmann, and Yoji Yamamoto
  • Journal Title: Ecology and Evolution Volume: 印刷中
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A duplicated, truncated amh gene is involved in male sex determination in an Old World silverside (2017)
  • Author(s): Dilip Kumar Bej, Kaho Miyoshi, Ricardo S. Hattori, Carlos A. Strussmann and Yoji Yamamoto
  • Journal Title: G3 Genes Genomes Genetics Volume: 7(8) Issue: 8 Pages: 2489-2495
  • DOI: 10.1534/g3.117.042697
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Gonadal differentiation and temperature effects on sex determination in the freshwater pike silverside Chirostoma estor Jordan 1880 (2016)
  • Author(s): G.A. Corona-Herrera, J.A. Tello-Ballinas, R.S. Hattori, C.A. Martinez-Palacios, C.A. Strussmann, R.R. Cardenas-Reygadas, C.C. Martinez-Chavez
  • Journal Title: Environmental Biology of Fishes Volume: 0 Issue: 5 Pages: 463-471
  • DOI: 10.1007/s10641-016-0491-z
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Sex determination in fish: Odontesthes spp. (Atherinopsidae) as experimental models (2015)
  • Author(s): J.I. Fernandino, R.S. Hattori, C.A. Strussmann, Y. Yamamoto, and G.M. Somoza
  • Journal Title: Animal Reproduction Volume: 12 Pages: 24-27
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Coexistence of genotypic and temperature-dependent sex determination in pejerrey Odontesthes bonariensis (2014)
  • Author(s): Yoji Yamamoto, Yan Y. Yamamoto, Y. Zhang, M. Sarida, R.S. Hattori, and C.A. Strussmann
  • Journal Title: PLoS ONE Volume: 9 Issue: 7 Pages: e102574-e102574
  • DOI: 10.1371/journal.pone.0102574
  • Peer Reviewed / Open Access
• [Journal Article] Surrogate production of eggs and sperm by intrapapillary transplantation of germ cells in cytoablated adult fish (2014)
  • Author(s): S. K. Majhi, R. S. Hattori, S. M. Rahman, and C. A. Strüssmann
  • Journal Title: PLoS ONE Volume: 9 Issue: 4 Pages: e95294-e95294
  • DOI: 10.1371/journal.pone.0095294
  • Peer Reviewed / Open Access
• [Journal Article] Morphological comparison of wild, farmed and hybrid specimens of two South American silversides, Odontesthes bonariensis and Odontesthes hatcheri (2014)
  • Author(s): S.A. Crichigno, R.S. Hattori, C.A. Strussmann, and V. Cussac
  • Journal Title: Aquaculture Research Volume: 2014 Issue: 6 Pages: 1-12
  • DOI: 10.1111/are.12638
  • Peer Reviewed / Open Access
• [Presentation] Temperature-dependent sex determination in wild cobaltcap silverside Hypoantherina tsurugae, an atherinid fish from the northwest Pacific Ocean (2018)
  • Author(s): Y. Yamamoto, K. Miyoshi, D.K. Bej, R.S. Hattori, and C.A. Strussmann
  • Organizer: 8th International Symposium on the Biology of Vertebrate Sex Determination, April 16-20 , 2018, Hawaii, USA
  • Int'l Joint Research
• [Presentation] Sex genotype/gonad phenotype mismatches in natural populations of Odontesthes hatcheri in Patagonia and possible relation with environmental and geographical parameters (2018)
  • Author(s): R.S. Hattori, G.M. Somoza, J.I. Fernandino, S.A. Crichigno, C. Conte-Grand, V. Cussac, L.F. Almeida-Toledo, and C.A. Strussmann
  • Organizer: 8th International Symposium on the Biology of Vertebrate Sex Determination, April 16-20 , 2018, Hawaii, USA
  • Int'l Joint Research
• [Presentation] Application of otolith analysis to study the occurrence of temperature-dependent sex determination in wild cobaltcap silverside (2018)
  • Author(s): K. Miyoshi, R.S. Hattori, C.A. Strussmann, and Y. Yamamoto
  • Organizer: 6th International Otolith Symposium, April 15-20, 2018, Keelung, Taiwan
  • Int'l Joint Research
• [Presentation] Coexistence of genotypic and temperature-dependent sex determination in cobaltcap silverside (2018)
  • Author(s): Y. Yamamoto, K. Miyoshi, D.K. Bej, R.S. Hattori, and C.A. Strussmann
  • Organizer: 11th International Symposium on Reproductive Physiology of Fish, June 3-8, 2018, Manaus, Brazil
  • Int'l Joint Research
• [Presentation] A pilot study on the use of otolith analysis to examine the occurrence of TSD in wild cobaltcap silverside (最優秀ポスター賞) (2018)
  • Author(s): K. Miyoshi, R.S. Hattori, C.A. Strussmann, and Y. Yamamoto
  • Organizer: 11th International Symposium on Reproductive Physiology of Fish, June 3-8, 2018, Manaus, Brazil
  • Int'l Joint Research
• [Presentation] Effects of environmental factors other than temperature on the sex determination of pejerrey Odontesthes bonariensis, a species with marked temperature-dependent sex determination (2018)
  • Author(s): E.L. Garcia Cruz, Y. Yamamoto, R.S. Hattori, and C.A. Strussmann
  • Organizer: 11th International Symposium on Reproductive Physiology of Fish, June 3-8, 2018, Manaus, Brazil
  • Int'l Joint Research
• [Presentation] トウゴロウイワシの性決定機構 (2018)
  • Author(s): 三好花歩、 服部ヒカルド修平、 山本洋嗣、 ストルスマン カルロス
  • Organizer: 2018年日本水産学会秋季大会 シンポジウム 魚類の性決定・性分化・性転換：これまでとこれから、広島、2018年9月15～18日
  • Invited
• [Presentation] Otolith-based evaluation of the effects of water temperature on the sex determination of pejerrey in Lake Chascomus (2018)
  • Author(s): H. Okajima, H. Yokochi, N. Kakuta, Y. Yamamoto, C.A. Strussmann, L..A. Miranda, D.C. Colautti, G.E. Berasain
  • Organizer: Annual Meeting of the Biological Society of Argentina, December 5-7, 2018, Buenos Aires, Argentina
  • Int'l Joint Research
• [Presentation] Application of otolith analysis for elucidation of life-history and demographic parameters in pejerrey (2018)
  • Author(s): H. Yokochi, H. Okajima, N. Kakuta, Y. Yamamoto, C.A. Strussmann, L.A. Miranda, D.C. Colautti, G.E. Berasain
  • Organizer: Annual Meeting of the Biological Society of Argentina, December 5-7, 2018, Buenos Aires, Argentina
  • Int'l Joint Research
• [Presentation] Genotypic and temperature-dependent sex determination in pejerrey (2017)
  • Author(s): Yoji Yamamoto, Yan Zhang, Munti Sarida, Ricardo S. Hattori, and Carlos A. Strussmann
  • Organizer: 18th International Congress of Comparative Endocrinology. Alberta, Canada
  • Int'l Joint Research / Invited
• [Presentation] Application of otolith analysis to study the possibility of temperature-dependent sex determination in wild cobaltcap silverside (2017)
  • Author(s): Kaho Miyoshi, Dillip K. Bej, Ricardo S. Hattori, Carlos A. Strussmann, and Yoji Yamamoto
  • Organizer: The Japanese Society of Fisheries Science 85th Anniversary Commemorative International Symposium. Tokyo Japan
  • Int'l Joint Research
• [Presentation] Spatiotemporal distribution of gonadal apoptosis, amh and cyp19a1a gene expression during gonadal sex determination/histological differentiation in pejerrey (2017)
  • Author(s): Munti Sarida, Zhang Yan, Ricardo S. Hattori, Yoji Yamamoto, and Carlos A. Strussmann
  • Organizer: The Japanese Society of Fisheries Science 85th Anniversary Commemorative International Symposium. Tokyo Japan
  • Int'l Joint Research
• [Presentation] Potential application of an in vitro gonadal culture assay to determine fish reproductive response to environmental temperature (2017)
  • Author(s): Mariano Elisio, Yan Zhang, Leandro A. Miranda, Yoji Yamamoto, and Carlos A. Strussmann
  • Organizer: The 97th Annual Meeting of the American Society of Ichthyologists and Herpetologists. Austin, USA
  • Int'l Joint Research
• [Presentation] Effects of waterborne xenoestrogens on feminization of the testicular structure of two neotropical fish (2017)
  • Author(s): Gustavo M. Somoza, Maria R. Perez, Brian J. Young, and Carlos A. Strussmann
  • Organizer: XX Brazilian Congress of Toxicology. Goiania, Brazil
• [Presentation] Coexistence of genotypic and temperature-dependent sex determination in Atheriniformes (2016)
  • Author(s): Yoji Yamamoto, Ricardo S. Hattori and Carlos Strussmann
  • Organizer: The Workshop on Turnover of Sex Chromosomes in Frogs and Fish
  • Place of Presentation: Hiroshima, Japan
  • Year and Date: 2016-08-23
  • Int'l Joint Research / Invited
• [Presentation] Development of methods to identify the sex chromosomal genotype (XX, XY, YY) in pejerrey and its application in a field survey of sex-reversals and super-males (2016)
  • Author(s): Yoji Yamamoto, Seiya Tashiro, Ricardo S. Hattori, Yan Zhang, Leandro A. Miranda, Dario C. Colautti, Gustavo E. Berasain, and Carlos A. Strussmann
  • Organizer: 8th International Symposium on Fish Endocrinology
  • Place of Presentation: Goteborg, Sweden
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Identification of two amh paralogues and its expression profiles during gonadal sex differentiation of cobaltcap silverside Hypoatherina tsurugae (2016)
  • Author(s): Dillip Bej, Kaho Miyoshi, Ricardo Hattori, Carlos Strussmann and Yoji Yamamoto
  • Organizer: 8th International Symposium on Fish Endocrinology
  • Place of Presentation: Goteborg, Sweden
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Effect of temperature on sex determination of cobaltcap silverside Hypoatherina tsurugae and its usefulness as a bioindicator species of the effects of abnormal water temperature on fish sex determination (優秀発表賞受賞) (2016)
  • Author(s): Kaho Miyoshi, Beji Dillip, Ricardo Hattori, Carlos Strussmann and Yoji Yamamoto
  • Organizer: 8th International Symposium on Fish Endocrinology
  • Place of Presentation: Goteborg, Sweden
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Studies on the molecular mechanisms underlying the histological gradient of gonadal sex differentiation in pejerrey (2016)
  • Author(s): Munti Sarida, Yoji Yamamoto, Zhang Yan, Ricardo S Hattori and Carlos A Strussmann
  • Organizer: 8th International Symposium on Fish Endocrinology
  • Place of Presentation: Goteborg, Sweden
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Do non-thermal environmental factors also affect sex determination, in the temperature-sex determined pejerrey Odontesthes bonariensis? (2016)
  • Author(s): Estefany L. García Cruz, Yoji Yamamoto, Carlos A. Strussmann, Ricardo S. Hattori, Masashi Yokota
  • Organizer: 8th International Symposium on Fish Endocrinology
  • Place of Presentation: Goteborg, Sweden
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Transcriptional regulation of amha by cortisol in TSD in pejerrey (2016)
  • Author(s): Yan Zhang, Yoji Yamamoto, Ricardo S. Hattori, Munti Sarida, Kano Matsunaga, Kunihiko Futami and Carlos A. Strussmann
  • Organizer: 8th International Symposium on Fish Endocrinology
  • Place of Presentation: Goteborg, Sweden
  • Year and Date: 2016-06-28
  • Int'l Joint Research
• [Presentation] Spatiotemporal coordination of amh and aromatase gene expression and apoptosis during testicular differentiation in pejerrey Odontesthes bonariensis (2016)
  • Author(s): Munti Sarida, Yoji Yamamoto, Yan Zhang, Ricardo S. Hattori, and Carlos A. Strussmann
  • Organizer: 平成28年度日本水産学会春季大会
  • Place of Presentation: 東京
  • Year and Date: 2016-03-26
• [Presentation] 地球温暖化が魚類の性へ与える影響 -トウゴロウイワシ目魚類を指標種に用いた評価法の確立- (2015)
  • Author(s): 山本洋嗣, Carlos A. Strussmann
  • Organizer: 第17回マリンバイオテクノロジー学会シンポジウムS-7
  • Place of Presentation: 東京
  • Year and Date: 2015-05-30
  • Invited
• [Presentation] Genetic sex determination at intermediate temperature in pejerrey Odontesthes bonariensis, a fish with marked temperature-dependent sex determination (2015)
  • Author(s): Yoji Yamamoto, Yan Zhang, Munti Sarida, Ricardo S. Hattori and Carlos A. Stussmann
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] Environmental effects on sex determination and fertility of fish, with special reference to temperature and Atheriniforms (2015)
  • Author(s): Carlos A. Strussmann, Gustavo M. Somoza, Leandro A. Miranda, Ricardo S. Hattori and Yoji Yamamoto
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research / Invited
• [Presentation] Expression profiles of two amh homologues during gonadal sex differentiation of cobaltcap silverside Hypoatherina tsurugae, an atherinid fish from the Northwest Pacific Ocean (2015)
  • Author(s): Dillip Bej, Kaho Miyoshi, Ricardo S. Hattori, Yoji Yamamoto and Carlos A. Strussmann
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] Effects of temperature on sex determination of cobaltcap silverside Hypoatherina tsurugae, an atherinid fish from the Northwest Pacific Ocean (2015)
  • Author(s): Kaho Miyoshi, Bej Dillip, Ricardo S. Hattori, Yoji Yamamoto and Carlos A. Strussmann
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] Male gonadal differentiation in pejerrey Odontesthes bonariensis: co-occurrence between apoptosis and anti-mullerian hormone gene expression (2015)
  • Author(s): Munti Sarida, Yan Zhang, Ricardo S. Hattori, Yoji Yamamoto and Carlos A. Strussmann
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] Occurrence of sex genotype/sex phenotype mismatches and YY super-ale (YY) in wild populations of pejerrey Odontesthes bonariensis (最優秀発表賞受賞） (2015)
  • Author(s): Seiya Tashiro, Ricardo S. Hattori, Yan Zhang, Yoji Yamamoto, Leandro A. Miranda, Dario C. Colautti, Gustavo E. Berasain, and Carlos A. Strussmann
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] Roles of amhy, amha and amhrII in temperature-dependent sex determination of pejerrey (2015)
  • Author(s): Yan Zhang, Munti Sarida, Ricardo S. Hattori, Yoji Yamamoto and Carlos A. Strussmann
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] Some like it hot: temperature selection during the critical period of thermolabile sex determination in pejerrey (Odontesthes bonariensis) (2015)
  • Author(s): Junkichi Kaiga, Carlos A. Strussmann, Ricardo S. Hattori, Miho Oura and Masahi Yokota
  • Organizer: 7th International Symposium On Vertebrate Sex Determination
  • Place of Presentation: Kona, Hawaii, USA
  • Year and Date: 2015-04-13
  • Int'l Joint Research
• [Presentation] ギンイソイワシHypoatherina tsurugaeにおける２種類のamh遺伝子の単離と性分化時期の発現解析 (2015)
  • Author(s): 山本洋嗣, Bej Dillip, 三好花歩, 服部ヒカルド修平, Carlos A. Strussmann
  • Organizer: 平成27年度日本水産学会春季大会
  • Place of Presentation: 東京海洋大学、東京
  • Year and Date: 2015-03-27 – 2015-03-31
• [Presentation] Expression of amha, amhy and amhrII during temperature-dependent sex determination in pejerrey Odontesthes bonariensis (2015)
  • Author(s): Yan Zhang, Munti Sarida, Ricardo S. Hattori, Yoji Yamamoto, Carlos A. Strussmann
  • Organizer: 平成27年度日本水産学会春季大会
  • Place of Presentation: 東京海洋大学、東京
  • Year and Date: 2015-03-27 – 2015-03-31
• [Presentation] ペヘレイOdontesthes bonariensisの超雄（YY）検出法の開発および野生集団における出現率調査 (2015)
  • Author(s): 田代誠也, 服部ヒカルド修平, 張燕, 山本洋嗣, Carlos A. Strussmann
  • Organizer: 平成27年度日本水産学会春季大会
  • Place of Presentation: 東京海洋大学、東京
  • Year and Date: 2015-03-27
• [Presentation] ンイソイワシHypoatherina tsurugae性決定機構の温度依存性の検証 (2015)
  • Author(s): 三好花歩, Beji Dillip, 服部ヒカルド修平, 山本洋嗣, Carlos A. Strussmann
  • Organizer: 平成27年度日本水産学会春季大会
  • Place of Presentation: 東京海洋大学、東京
  • Year and Date: 2015-03-27
• [Presentation] 魚類の性へ及ぼす地球温暖化の影響評価 (2014)
  • Author(s): 山本洋嗣
  • Organizer: 第１回東京海洋大学テニュアトラック教員企画による異分野交流ミニシンポジウム
  • Place of Presentation: 東京海洋大学、東京
  • Year and Date: 2014-11-28
• [Presentation] Viability of supermale (YY) pejerrey Odontesthes bonariensis (2014)
  • Author(s): Seiya Tashiro, Ricardo S. Hattori, Yan Zhang, Yoji Yamamoto, Carlos A. Strussmann
  • Organizer: 6th Argentine Congress of Limnology
  • Place of Presentation: La Plata, Argentina
  • Year and Date: 2014-09-14 – 2014-09-18
• [Presentation] 30 years of pejerrey research at the Tokyo University of Marine Science and Technology: a tale of discoveries and friendships (2014)
  • Author(s): Carlos A. Strussmann
  • Organizer: 6th Argentine Congress of Limnology
  • Place of Presentation: La Plata, Argentina
  • Year and Date: 2014-09-14 – 2014-09-18
  • Invited
• [Presentation] Genetic versus temperature-dependent sex determination in pejerrey: evidence from the testis-determining gene, amhy (2014)
  • Author(s): Yoji Yamamoto, Yan Zhang, Munti Sarida, Ricardo S. Hattori, Carlos A. Strussmann
  • Organizer: 10th International Symposium on Reproductive Physiology of Fish
  • Place of Presentation: Olhao, Portugal
  • Year and Date: 2014-05-25 – 2014-05-30
• [Presentation] Expression profile of amhy and amha genes at high and low temperatures during early larval development in pejerrey Odontesthes bonariensis (2014)
  • Author(s): Yan Zhang, Munti Sarida, Ricardo S. Hattori, Yoji Yamamoto, Carlos A. Strussmann
  • Organizer: 10th International Symposium on Reproductive Physiology of Fish
  • Place of Presentation: Olhao, Portugal
  • Year and Date: 2014-05-25 – 2014-05-30
• [Presentation] Apoptosis and anti-müllerian hormone gene expression during gonadal sex differentiation in pejerrey Odontesthes bonariensis (2014)
  • Author(s): Munti Sarida, Ricardo S. Hattori, Yan Zhang, Yoji Yamamoto, Carlos A. Strussmann
  • Organizer: 10th International Symposium on Reproductive Physiology of Fish
  • Place of Presentation: Olhao, Portugal
  • Year and Date: 2014-05-25 – 2014-05-30
• [Book] Current Topics in Developmental Biology、Vol. 134 (ed. Blanche Capel) (2019)
  • Author(s): Yamamoto Yoji、Hattori Ricardo S.、Patino Reynaldo、Strussmann Carlos A.
  • Total Pages: 20
  • Publisher: Elsevier
• [Patent(Industrial Property Rights)] 耳石観察用一次包埋ブロック、耳石観察用標本ブロック、耳石試料片の製造方法 (2017)
  • Inventor(s): ストルスマン・カルロス・アウグスト, コラウチ・ダリオ・セザル
  • Industrial Property Rights Holder: ストルスマン・カルロス・アウグスト, コラウチ・ダリオ・セザル
  • Industrial Property Rights Type: 特許
  • Patent Publication Number: 2019-066442
  • Filing Date: 2017
  • Acquisition Date: 2019
• [Patent(Industrial Property Rights)] 試料ブロック支持部材、耳石切片作製方法 (2017)
  • Inventor(s): ストルスマン・カルロス・アウグスト
  • Industrial Property Rights Holder: ストルスマン・カルロス・アウグスト
  • Industrial Property Rights Type: 特許
  • Patent Publication Number: 2019-070531
  • Filing Date: 2017
  • Acquisition Date: 2019
• [Patent(Industrial Property Rights)] 耳石観察用一次包埋ブロック、耳石観察用標本ブロック、耳石試料片の製造方法 (2017)
  • Inventor(s): Carlos A. Strussmann
  • Industrial Property Rights Holder: 東京海洋大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2017
• [Patent(Industrial Property Rights)] 試料ブロック支持部材、耳石切片作製方法 (2017)
  • Inventor(s): Carlos A. Strussmann
  • Industrial Property Rights Holder: 東京海洋大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2017