Shigeki Yasumasu

ヤスマスシゲキ | Shigeki Yasumasu

Affiliation and department：
Job title： Professor

Research field (2)： Developmental biology , Molecular biology

Research keywords (3)： Oryzias latipes , Hatching Enzyme , Egg Envelope

Research theme for competitive and other funds (18)：

2020 - 2023 Evolution of egg envelope digestion system of fish hatching enzymes: the birth of a new system in the evolutionary process
2013 - 2017 Analysis of the construction of extracellular environment and regulation of morphogenesis by extracellular arylsulfatase
2012 - 2015 Molecular co-evolution of the fish hatching enzymes and the egg envelope proteins
2010 - 2012 Analysis of the tissue-specific molecular structure and the regulatory mechanism in morphogenesis by extracellular arylsulfatase
2009 - 2011 Study on molecular co-evolution of enzyme and substrate

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Papers (108)：

Tatsuki Nagasawa, Nagatoshi Machii, Mitsuto Aibara, Mari Kawaguchi, Shigeki Yasumasu, Masato Nikaido. Convergent evolutionary deadend and breakdown of hard chorion in parental-egg-care fish reproductive strategies. Authorea (preprint). 2025
Shigeki Yasumasu, Miyuki Horie, Mayuko Horie, Kodai Sakuma, Chihiro Sato, Hikari Sato, Taiki Nakajima, Tatsuki Nagasawa, Mari Kawaguchi, Ichiro Iuchi. Transglutaminase mediates the hardening of fish egg envelope produced by duplication of factor XIIIA gene during the evolution of Teleostei. The Journal of Biochemistry. 2024
Sakuto Yamanaka, Mari Kawaguchi, Shigeki Yasumasu, Kenji Sato, Masato Kinoshita. Effects of Light and Water Agitation on Hatching Processes in False Clownfish Amphiprion ocellaris. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution. 2024
Shunsuke Nishio, Chihiro Emori, Benjamin Wiseman, Dirk Fahrenkamp, Elisa Dioguardi, Sara Zamora-Caballero, Marcel Bokhove, Ling Han, Alena Stsiapanava, Blanca Algarra, et al. ZP2 cleavage blocks polyspermy by modulating the architecture of the egg coat. Cell. 2024. 187. 6. 1440-1459.e24
Mari Kawaguchi, Wen-Shan Chang, Hazuki Tsuchiya, Nana Kinoshita, Akira Miyaji, Ryouka Kawahara-Miki, Kenji Tomita, Atsushi Sogabe, Makiko Yorifuji, Tomohiro Kono, et al. Orphan gene expressed in flame cone cells uniquely found in seahorse epithelium. Cell and Tissue Research. 2023

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MISC (27)：

長澤竜樹, 川口眞理, 矢野十織, 磯山翔, 安増茂樹, 岡部正隆. 日本進化学会第20回大会(東京)(若手口頭発表最優秀賞演題). 2018. 口頭発表
長澤竜樹, 川口眞理, 矢野十織, 安増茂樹, 岡部正隆. 日本動物学会第88回富山大会2017. 2017. 口頭発表
長澤竜樹, 川口眞理, 矢野十織, 安増茂樹, 岡部正隆. 日本進化学会第19回大会(京都). 2017. ポスター発表
〇Nagasawa T, Kawaguchi M, Yano T, Yasumasu S, Okabe M. 第23回小型魚類研究会(甲府). 2017
長澤竜樹, 佐野香織, 川口眞理, 小林健一郎, 安増茂樹, 井口智文. アカハライモリ成体胃部域におけるアスパラギン酸プロテアーゼの精製とクローニング. 生化学. 2016. 第88巻. 第3号. 429-429

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Books (8)：

Medaka. Molecular evolution of teleostean hatching enzymes and their egg envelope digestion mechanism: an aspect of co-evolution of protease and substrate.
Springer 2011 ISBN:9784431926900
Medaka: Biology, Management and Experimental Protocols
Wiley-Blackwell 2009 ISBN:9780813808710
『Eel biology』「Hatching enzymes in the Japanese eel 」
Springer Japan 2003 ISBN:4431004580
Aquaculture pt. A(Recent advances in marine biotechnology, 4)「The medaka hatching enzyme : Structure, function and gene expression during development.」
Science Publishers 1997 ISBN:157808010X
The astacins : structure and function of a new protein family
Dr. Kovač 1997 ISBN:3860646249

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Education (1)：

Professional career (1)：

Awards (1)：

Association Membership(s) (3)：

日本進化学会 , 日本動物学会会員 , 日本発生生物学会会員

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