2019 - 2024 Genomic origin of chemodiversity in medicinal plants
2023 - 2024 有用なサポニンのみを高蓄積するダイズの作出
2021 - 2024 人工的なトリテルペン配糖体生合成メタボロンの構築
2020 - 2023 Identification of transcription factors regulating triterpenoids biosynthesis: towards the elucidation of the biological roles of triterpenoids in legumes
2019 - 2022 Research on the production of terpenoid compounds by transformed cultured cells in Glycyrrhiza plant
2019 - 2021 Redesign of biosynthetic machinery for plant-derived sesquiterpene lactones
2017 - 2020 Comprehensive understanding of the regulatory mechanisms underlying triterpenoid biosynthesis in licorice
2019 - 2020 大豆のサポニン含量を制御する転写制御因子の探索
2017 - 2019 Reconstruction of Plant-derived Rare Sesquiterpenoids Biosynthetic Pathways
2016 - 2019 Study for glycyrrhizin production in Glycyrrhiza plant.
2015 - 2019 Integrated genomics on important medicinal plants in Leguminosae
2017 - 2019 がん幹細胞選択的な細胞毒性を示す植物成分の微生物生産に向けた研究
2017 - 2018 脂質代謝改変により耐病性を向上させたナス科植物の作出
2017 - 2018 グアイアノライドセスキテルペンラクトンのコンビナトリアル生合成
2015 - 2018 Functional analysis of triterpenoid biosynthetic genes in plant by using genome editing
2015 - 2018 熱帯植物由来テルペノイドの有用機能評価と生産系構築に向けた基盤研究
2014 - 2017 Regulatory mechanisms of triterpenoid biosynthesis in plants
2016 - 2017 脂質代謝改変により耐病性を向上させたナス科植物の作出
2016 - 2017 グアイアノライドセスキテルペンラクトン生産酵母の作出
2015 - 2016 組換え酵母による生薬由来トリテルペン配糖体生産に向けた研究
2014 - 2016 多様な植物セスキテルペノイドのコンビナトリアル生合成
2013 - 2015 新規トリテルペン配糖体生合成マシナリーの構築
2013 - 2015 植物トリテルペノイド生合成制御機構の解明
2011 - 2013 多様な植物トリテルペノイド生合成マシナリーの再構築
2011 - 2013 Molecular basis for the structural diversity of sesquiterpenoids in the genus Artemisia
2010 - 2012 組み換え酵母を用いたトリテルペノイドライブラリー創製研究
2009 - 2010 Combinatorial biosynthesis of plant triterpenoids in engineered yeasts
2008 - 2010 Molecular biological control for high triterpenoid production in Glycyrrhiza plant.
2007 - 2009 ヨモギ属植物が含有するテルペン類の多様性と多様性創出の分子機構
2006 - 2007 薬用植物甘草の有用トリテルペン生合成に関わる転写制御因子の統括的解析
1998 - 1999 植物防御応答遺伝子の発現調節機構の解明に関する研究
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Papers (96):
Kazuhito Fujiyama, Toshiya Muranaka, Atsushi Okazawa, Hikaru Seki, Goro Taguchi, Shuhei Yasumoto. Recent advances in plant-based bioproduction. Journal of bioscience and bioengineering. 2024
Naoki Chiyo, Hikaru Seki, Takuya Kanamoto, Hiroshi Ueda, Mareshige Kojoma, Toshiya Muranaka. Glycyrrhizin Production in Licorice Hairy Roots Based on Metabolic Redirection of Triterpenoid Biosynthetic Pathway by Genome Editing. Plant & cell physiology. 2023
Manami Sakanishi, Soo Yeon Chung, Kentaro Fujiwara, Mareshige Kojoma, Toshiya Muranaka, Hikaru Seki. Disruption of a licorice cellulose synthase-derived glycosyltransferase gene demonstrates its in planta role in soyasaponin biosynthesis. Plant Cell Reports. 2023. 43. 1
關光, CHUNG Soo Yeon, 村中俊哉. A Newly Discovered Class of Triterpenoid Glycosyltransferase in Plants: Unexpected Functions Hidden in Cellulose Synthase-Like Proteins. 2023. 61. 10. 477-483
Pramesti Istiandari, Shuhei Yasumoto, Hikaru Seki, Ery Odette Fukushima, Toshiya Muranaka. Class I and II NADPH-cytochrome P450 reductases exhibit different roles in triterpenoid biosynthesis in Lotus japonicus. Frontiers in Plant Science. 2023. 14
FANANI Much Z, FANANI Much Z, SAWAI Satoru, SAWAI Satoru, SAWAI Satoru, SAWAI Satoru, SEKI Hikaru, SEKI Hikaru, ISHIMORI Masato, OHYAMA Kiyoshi, et al. The molecular basis that determines the glycyrrhizin productivity in the licorice plants. イソプレノイド研究会例会講演要旨集. 2021. 31st (CD-ROM)
石本政男, 藤澤由紀子, CHUNG Soo Yeon, 關光, 關光, 下田宜司, 平賀勧, 野村勇太, 斉藤和季, 斉藤和季, et al. Discovery and characterization of a novel glycosylation enzyme involved in the biosynthesis of saponin by co-expression analysis. 育種学研究. 2021. 23
安保知里, 鈴木隼人, 大井崇生, 柳川麻子, 牛来智香, 富崎由佳理, 關光, 村中俊哉, 加賀秋人, 中園幹生, et al. Effect of triterpenoid deficiency on the morphology and physiological function of soybean secondary aerenchyma. 育種学研究. 2021. 23
1996 - 1999 Okayama University The Graduate School of Natural Science and Technology
1994 - 1996 Okayama University
1990 - 1994 Okayama University Faculty of Agriculture Department of Agricultural Sciences
Professional career (1):
博士(学術) (岡山大学)
Work history (10):
2021/04 - 現在 Institute for Radiation Sciences (IRS), Osaka University Radioisotope Research Center Assoc.Prof.
2020/11 - 現在 Institute for Open and Transdisciplinary Research Initiatives, Osaka University (OTRI) Industrial Biotechnology Initiative Division Assoc.Prof.
2013/04 - 現在 RIKEN RIKEN Center for Sustainable Resource Science
植物化学研究会
, The Society for Biotechnology, Japan
, JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY
, THE JAPANESE SOCIETY OF PHARMACOGNOSY
, THE JAPANESE SOCIETY OF PLANT PHYSIOLOGISTS
, JAPANESE SOCIETY FOR PLANT BIOTECHNOLOGY