Ito Takeshi

イトウタケシ | Ito Takeshi

Affiliation and department：
Job title： Program-Specific Assistant Professor

Research field (2)： Evolutionary biology , Ecology and environmental science

Research keywords (3)：精子競争 , 体内受精 , 精子

Research theme for competitive and other funds (10)：

2020 - 2025 Studies on the evolution of mating systems and parental care patterns of the cichlid fishes in the ancient African lake: ecological, cognitive and neurophysiological approaches.
2023 - 2024 里山里海アンダーユース課題解決に向けた関係人口の里山・里海経験の構造化に関する学際的研究
2023 - 2024 同属に体外受精・体内受精種を有するカジカ類における精子タンパク質の網羅的解析
2022 - 2023 近縁種に体外受精種・体内受精種を有する海産カジカ科魚類における配偶前、配偶後の性選択と性的二型の進化の解明
2021 - 2023 同属に異なる受精様式を持つ海産カジカをモデルとした精子進化の分子基盤の解明

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Papers (7)：

Takeshi Ito, Masaya Morita, Seiya Okuno, Kazuo Inaba, Kogiku Shiba, Hiroyuki Munehara, Yasunori Koya, Mitsuo Homma, Satoshi Awata. Fertilization modes and the evolution of sperm characteristics in marine fishes: Paired comparisons of externally and internally fertilizing species. Ecology and Evolution. 2022. 12. 12
Toshiaki Mori, Risa Murai, Takeshi Ito, Seiya Okuno, Yuya Kobayashi, Tomoyuki Uehara, Shun Satoh. Reproduction of marble-mouth frogfish Lophiocharon lithinostomus (Lophiiformes, Antennariidae) and the evolution of parental care among frogfishes. 2022
Satoshi Awata, Takeshi Ito, Karen D. Crow, Yasunori Koya, Hiroyuki Munehara. The first record of egg masses in tunicates deposited by the snubnose sculpin, Orthonopias triacis , from the Northeastern Pacific: evidence for convergent evolution of an unusual reproductive strategy. Journal of Fish Biology. 2022. 100. 1. 82-91
T. Ito, I. Kinoshita, D. Tahara, A. Goto, S. Tojima, V. G. Sideleva, A. B. Kupchinsky, S. Awata. Fertilization modes drive the evolution of sperm traits in Baikal sculpins. Journal of Zoology. 2021. 314. 1. 20-30
Takeshi ITO. Studies on the parallel evolution of sperm traits and sperm-related proteins in fish driven by fertilization modes and sperm competition. 2021. 1-147

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Lectures and oral presentations (22)：

舞鶴市伊佐津川水系における魚類群集の分布 -環境DNAを用いた春季と夏季の比較-
(フィールド科学教育研究センター創設20周年記念式典・シンポジウム 2023)
Parallel evolution of sperm traits driven by the evolution of internal fertilization and estimation of their functions in fish
(2023)
テッポウエビとハゼの相利共生の繋がりの強さは環境中の餌量で変わるのか?
(日本動物行動学会第41回大会 2022)
北米⻄岸に固有の交尾型海産カジカ Fluffy sculpin と姉妹種 Rosy sculpin の受精様式と雌雄の繁殖戦略
(2022年度日本魚類学会 2022)
テッポウエビとハゼの相利共生の繋がりの強さの多様性と環境中の餌量の関係
(2022年度日本魚類学会年会 2022)

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Education (3)：

2018 - 2021 Osaka City University
2016 - 2018 Niigata University Graduate School of Science and Technology Specialized Course of Life and Food Sciences
2012 - 2016 Niigata University Faculty of Science Department of Biology

Professional career (1)：

Work history (5)：

2023/03 - 現在 Kyoto University Field Science Education and Research Center, Maizuru Fisheries Research Station Program-Specific Assistant Professor
2022/04 - 2023/02 Osaka Metropolitan University Graduate School of Science
2021/04 - 2022/03 Osaka City University Graduate School of Science
2019 - 2021 Osaka City University Graduate School of Science
2019/10 - 2020/09 San Francisco State University department of Biology

Committee career (1)：

Awards (7)：

2022/11 - Japan Ethological Society Presentation Award
2022/09 - The Ichthyological Society of Japan Oral Presentation Award
2022/03 - The Ecological Society of Japan Poster Award
2022/02 - Journal of Zoology, WILEY Top Cited Article 2021-2022 Fertilization modes drive the evolution of sperm traits in Baikal sculpins
2018/10 - The Ichthyological Society of Japan Poster Award

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Association Membership(s) (3)：

日本生態学会 , 日本魚類学会 , International Society for Behavioural Ecology

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