Yasuhisa Kobayashi

コバヤシヤスヒサ | Yasuhisa Kobayashi

Affiliation and department：

Research keywords (4)：生殖 , 性転換 , 水産 , 魚類

Research theme for competitive and other funds (6)：

2023 - 2026 ハタ科魚類クエの早期性転換誘導:応用展開とその生理機構について
2019 - 2022 Histological observation of gonadal sex differentiation in the cartilaginous fish, the red stingray (Hemitrygon akajei).
2018 - 2022 Molecular mechanisms of sex differentiation and sex-reversal in medaka complex, Oryzias sakaizumii, as a new model species for aquaculture
2016 - 2019 Sophistication of aquaculture technique for grouper: Physiological studies on maturation, sex change and sterilization.
2014 - 2016 Physiological studies on sex change in the protogynous redspotted grouper (Epinephelus akkara): Behavior of germ cells and somatic cells during sex change.

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Papers (61)：

Takanori Ikenaga, Tastufumi Nakamura, Tatsushi Tajiri, Minaki Tsuji, Dai-ichiro Kato, Toshinao Ineno, Yasuhisa Kobayashi, Naoaki Tsutsui, Sadao Kiyohara. Diversity and evolution of serotonergic cells in taste buds of elasmobranchs and ancestral actinopterygian fish. Cell and Tissue Research. 2023. 394. 3. 431-439
Kobayashi, Y, Keyamura, O, Lokman, M. P, Chuda, H. Induction of precocious sex reversal in aquaculture: effects of methyltestosterone treatment on gonadal sex of yearling longtooth grouper (Epinephelus bruneus). International Journal of Aquatic Biology. 2023. 11. 6. 571-576
Akira Kanamori, Yasuhisa Kobayashi. Gamete-exporting organs of vertebrates: dazed and confused. Frontiers in cell and developmental biology. 2023. 11. 1328024-1328024
HISASHI CHUDA, KOTARO SUGANO, HIROMU NAKATSUKASA, NOBUHIRO HATTORI, YASUHISA KOBAYASHI, SHUKEI MASUMA. Induction of sex reversal in longtooth grouper <i>Epinephelus bruneus</i> by implantation of 17-alpha-methyltestosterone cholesterol pellets. NIPPON SUISAN GAKKAISHI. 2022. 88. 6. 485-493
Yasuhisa Kobayashi. Control of gonadal maturation and sex in grouper. Aquaculture and Fisheries. 2022. 7. 5. 519-524

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MISC (22)：

高浪景子, 伊藤隆志, 越智拓海, 小林靖尚, 佐藤慧太, 上田康雅, 坂本竜哉, 坂本浩隆. 霊長類ニホンザルにおけるGastrin-releasing peptide神経系の機能局在. 日本解剖学会総会・全国学術集会講演プログラム・抄録集. 2018. 123rd
Masayuki Yamamoto, Yasuhisa Kobayashi. Spawning period and reliability of sexual distinction based on visual gonad observation of red spotted grouper Epinephelus akaara in the central Seto Inland Sea, Japan. Aquaculture Science. 2017. 65. 2. 165-169
小林靖尚. 関西の夏の味覚であるハモは、ウナギ目魚類の新たな実験モデルになるか?. 比較内分泌学 = Comparative endocrinology. 2016. 42. 159. 90-92
伊藤隆志, 高浪景子, 高浪景子, 越智拓海, 小林靖尚, 小林靖尚, 佐藤慧太, 高橋俊次, 上田康雅, 坂本竜哉, et al. ニホンザル脊髄における痒み特異的伝達分子gastrin-releasing peptide受容体の発現. 日本組織細胞化学会総会・学術集会講演プログラム・予稿集. 2016. 57th
小林靖尚. P5-03 子宮を持った卵胎生種である軟骨魚類アカエイの生殖に関する組織学的解析(内分泌・生殖,ポスター発表,組織化学のモーダルシフト,第56回日本組織細胞化学会総会・学術集会). 日本組織細胞化学会総会プログラムおよび抄録集. 2015. 56. 73-73

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Books (9)：

魚類の性決定・性分化・性転換 : これまでとこれから = Sex determination, sex differentiation and sex change in fishes-past, present and future
恒星社厚生閣 2021 ISBN:9784769916635
遺伝子から解き明かす魚の不思議な世界 : 水面下で起きた4億年の進化物語
一色出版,悠書館 (発売) 2019 ISBN:9784910389073
Sex Differentiation, Sex Change, and Sex Control in Groupers
John Wiley & Sons 2019 ISBN:9781119127260
Reproductive and Developmental Strategies
Springer 2018 ISBN:4431566074
成長・成熟・性決定: 継 (ホルモンから見た生命現象と進化シリーズ)
裳華房 2016 ISBN:4785351160

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Education (3)：

2001 - 2004 北海道大学大学院理学研究科生物科学専攻
1998 - 2000 Nagasaki University
1994 - 1998 Nagasaki University Faculty of Fisheries

Professional career (1)：

理学 (北海道大学)

Work history (1)：

2022/11 - 2023/02 University of Otago Department of Zoology

Association Membership(s) (4)：

JAPAN SOCIETY OF HISTOCHEMISTRY AND CYTOCHEMISTRY , JAPAN SOCIETY FOR COMPARATIVE ENDOCRINOLOGY , THE ZOOLOGICAL SOCIETY OF JAPAN , THE JAPANESE SOCIETY OF FISHERIES SCIENCE

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