Toshiya Nishimura

ニシムラトシヤ | Toshiya Nishimura

Affiliation and department：
Job title：助教

Research field (1)： Marine/Aquatic life sciences

Research keywords (1)：生殖細胞不妊化技術ゲノム編集メダカドジョウサケ類

Research theme for competitive and other funds (10)：

2024 - 2029 Studies on genome doubling and elimination in germ cells for clonal gamete production
2022 - 2028 鰭(ヒレ)から魚を創る
2024 - 2027 Mass production of non-transgenic sterile fish
2023 - 2026 魚類における雌性発生による致死的半数性を利用した不稔化技術の開発
2021 - 2024 The molecular basis for germ cell development in teleost fish

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Papers (24)：

Apatsa Pearson Chelewani, Eisuke Takahashi, Toshiya Nishimura, Takafumi Fujimoto. Optimizing the post-thaw quality of cryopreserved masu salmon (Oncorhynchus masou) sperm: Evaluating the effects of antioxidant-supplemented extender. Aquaculture. 2024. 593. 741332-741332
Toshiya Nishimura, Eisuke Takahashi, Takafumi Fujimoto. Sterilization of fish through adaptable gRNAs targeting dnd1 using CRISPR-Cas13d system. Aquaculture. 2024. 593. 741269-741269
Mariko Kikuchi, Miyo Yoshimoto, Tokiro Ishikawa, Yuto Kanda, Kazutoshi Mori, Toshiya Nishimura, Minoru Tanaka. Sexually dimorphic dynamics of the microtubule network in medaka (Oryzias latipes) germ cells. Development. 2024. 151. 5
Kazumasa Takemoto, Toshiya Nishimura, Toshihiro Kawasaki, Yukiko Imai, Karine Levy, Neta Hart, Ivan Olaya, Sean M Burgess, Yaniv M Elkouby, Minoru Tanaka, et al. In Vitro Storage of Functional Sperm at Room Temperature in Zebrafish and Medaka. Zebrafish. 2023
Toshiya Nishimura, Minoru Tanaka. Generation of Self-Fertilizing Hermaphroditic Fish from Gonochoristic Fish, Medaka (Oryzias latipes). Sexual Development. 2022. 16. 4. 283-288

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MISC (10)：

榮雄大, 杉浦悠毅, 及川彰, 三田雅敏, 西村俊哉, 田中実. メダカ性分化におけるパントテン酸代謝の関与. 日本生化学会大会プログラム・講演要旨集. 2019. 92回. [1P-377]
榮雄大, 及川彰, 杉浦悠毅, 三田雅敏, 西村俊哉, 田中実. 代謝変化によるメダカ性分化制御機構. 日本分子生物学会年会プログラム・要旨集(Web). 2018. 41st
T. Nishimura, M. Tanaka. The Mechanism of Germline Sex Determination in Vertebrates. Biology of Reproduction. 2016. 95. 1. 30-30
Identification of the gene for germline sex determination in medaka. 2016. 65. 2. 164-168
Toshiya Nishimura, Shuhei Nakamura, Minoru Tanaka. A Structurally and Functionally Common Unit in Testes and Ovaries of Medaka (Oryzias latipes), a Teleost Fish. Sexual Development. 2016. 10. 3. 159-165

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Books (1)：

Sexual plasticity and gametogenesis in fishes
Nova Science Publishers 2013 ISBN:9781626188488

Lectures and oral presentations (10)：

メダカの単数性生殖細胞の配偶子形成
(第48回日本比較内分泌学会大会 2024)
メダカにおけるヒレ再生芽細胞の多分化能の解析
(第48回日本比較内分泌学会大会 2024)
魚類においてoct4は生殖細胞に必要か
(第48回日本比較内分泌学会大会 2024)
メダカにおける卵形成から胚発生にかけた生殖顆粒の局在パターン
(第48回日本比較内分泌学会大会 2024)
Germ cells derived from haploid embryos undergo genome doubling and generate functional gametes in medaka (Oryzias latipes).
(9th International Workshop on the Biology of Fish Gametes 2024)

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Professional career (1)：

Work history (2)：

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