Saiga Hidetoshi | Researcher Information

2013 - 2017 Plasticity of the basic developmental mechanism of chordate as observed in ascidians
2010 - 2012 Basic developmental mechanisms involved in the ascidian development: its conservation and plasticity
2005 - 2010 Studies of the vertebrate origin
2006 - 2008 Basic developmental strategy of chordates as revealed by the analysis of key developmental genes of ascidians
2005 - 2005 下等脊索動物からみた脊索動物の基本的な発生システムとその変化

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Sekigami, Y, Kobayashi, T, Omi, A, Nishitsuji, K, Ikuta, T, Fujiyama, A, Satoh, N, Saiga, H. Hox gene cluster of the ascidian, Halocynthia roretzi, reveals multiple ancient steps of cluster disintegration during ascidian evolution. Zoological Letters. 2017. 3. 17. doi: 10.1186/s40851-017-0078-3
Naohito Takatori, Kouhei Oonuma, Hiroki Nishida, Hidetoshi Saiga. Polarization of PI3K Activity Initiated by Ooplasmic Segregation Guides Nuclear Migration in the Mesendoderm. Developmental Cell. 2015. 35. 3. 333-343
Narudo Kawai, Yosuke Ogura, Tetsuro Ikuta, Hidetoshi Saiga, Mayuko Hamada, Tetsushi Sakuma, Takashi Yamamoto, Nori Satoh, Yasunori Sasakura. Hox10-regulated endodermal cell migration is essential for development of the ascidian intestine. DEVELOPMENTAL BIOLOGY. 2015. 403. 1. 43-56
Kouhei Oonuma, Dan Hirose, Naohito Takatori, Hidetoshi Saiga. Analysis of the Transcription Regulatory Mechanism of Otx During the Development of the Sensory Vesicle in Ciona intestinalis. ZOOLOGICAL SCIENCE. 2014. 31. 9. 565-572
Kouhei Oonuma, Dan Hirose, Naohito Takatori, Hidetoshi Saiga. Continuous expression of Otx in the anterior neural lineage is supported by different transcriptional regulatory mechanisms during the development of Halocynthia roretzi. DEVELOPMENT GROWTH & DIFFERENTIATION. 2014. 56. 2. 189-198

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Histone genes of ciliates. Oxford Surveys on Eukaryotic Genes
Oxford University Press 1988
Histone genes of ciliates. Oxford Surveys on Eukaryotic Genes
Oxford University Press 1988
The sp-I genes in the Balbiani rings of Chironomus salivary glands. In "Results and Problems in Cell Differentiation 14, Structure and Function of Eukaryotic Chromosomes", pp69-80,
Springer-Verlag 1987
The sp-I genes in the Balbiani rings of Chironomus salivary glands. In "Results and Problems in Cell Differentiation 14, Structure and Function of Eukaryotic Chromosomes", pp69-80,
Springer-Verlag 1987

- 1977 The University of Tokyo
- 1977 The University of Tokyo Graduate School, Division of Science
- 1972 The University of Tokyo Faculty of Science Department of Biological Sciences
- 1972 The University of Tokyo Faculty of Science

DSc (The University of Tokyo)

2018/04 - 現在 Chuo University Faculty of Science and Engineering Department of Biological Sciences
2016/04 - 2023/03 The University of Tokyo Graduate School of Science, Faculty of Biological Science Visiting Scientist
2013/04 - 2016/03 Tokyo Metropolitan University
2006 - 2013/03 Tokyo Metropolitan University
2005 - 2006 Tokyo Metropolitan University Faculty of Urban Liberal Arts

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Society of Developmental Biologists , 日本分子生物学会 , 日本動物学会 , 日本発生生物学会 , The Molecular Biology Society of Japan , The Zoological Society of Japan , Japanese Society of Developmental Biologists , Society of Developmental Biology