Yokoyama Ryusuke

ヨコヤマリュウスケ | Yokoyama Ryusuke

Affiliation and department：
Job title： Lecturer
Homepage URL (1)： https://www.lifesci.tohoku.ac.jp/evolgenomics/

Research field (1)： Plants: molecular biology and physiology

Research theme for competitive and other funds (26)：

2022 - 2025 Molecular basis of morphological evolution in parasitic plant, Cuscuta sp.
2019 - 2023 比較ゲノム解析とインビトロ吸器培養系を活用した寄生植物組織接続機構の解明
2016 - 2019 The mechanical bias induced by cell wall dynamics plays a key role in the regulation of cell morphogenesis in plants
2012 - 2017 Structure and dynamics of the plant cell wall as information processing system
2012 - 2017 The plant cell wall as information processing system

2013 - 2016 Identification of factors essential for the extracellular trafficking of cell wall polysaccharides

2010 - 2012 Analysis of the intercellular transport for cell wall construction in differentiation of plant tissues

2010 - 2012 Studies on regulatory mechanisms of cell-wall related genes involved in stem growth in plants.

2009 - 2010 細胞伸長の制御に必須の細胞壁タンパク質の同定と「細胞壁のゆるみ」の制御機構の解明

2007 - 2009 Regulation apoplastic trasport of cell wall proteins involved in tissue formation

2008 - 2008 細胞質分裂後の「細胞壁のゆるみ」制御に必須の細胞壁タンパク質の同定と分子機能解明

2007 - 2008 Functional analyses of cell-wall structural proteins required for cell differentiation

2007 - 2008 生殖器官形成における細胞壁構築関連遺伝子群の機能解析

2007 - 2008 環境シグナル応答性の細胞壁構造タンパク質の機能と細胞壁内移行

2006 - 2007 細胞壁タンパク質の選別回収機構解明を目指した比較ゲノム的アプローチ

2005 - 2006 Molecular dissection of regulatory mechanism that controls cell-type specific cell wall construction using XTH family of genes as a model system

2005 - 2006 植物の軸形成における細胞壁構築遺伝子群の機能解明

2004 - 2005 ゲノム情報に基づく植物細胞壁の多様な構造と構築機構の解明

2004 - 2005 分泌タンパク質の細胞外での選別回収に関わる未解明機構の探索

2003 - 2004 Elucidation of molecular mechanism by which plant constructs cell-type specific cell-wall architecture

2003 - 2004 細胞壁構築遺伝子群の総括的発現解析による軸性形成の制御機構の解析

2002 - 2003 ゲノム情報を活用した細胞壁構築機構解明へのアプローチ

2002 - 2002 細胞壁構築遺伝子群の総括的発現解析による軸性形成の制御機構の解析

2000 - 2002 STUDIES ON ROLES OF GENES INVOLVED IN CELL-WALL CONSTRUCTION DURING PLANT MORPHOGENESIS

2000 - 2001 細胞周期に依存した細胞壁構築関連物質の輸送経路と方向性の変動

1997 - 1999 Investigation of genes involved in construction of the cell wall architecture in plants

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Papers (64)：

Yuu Ishii, Hironori Ishii, Takeshi Kuroha, Ryusuke Yokoyama, Ryusaku Deguchi, Kazuhiko Nishitani, Jun Minagawa, Masakado Kawata, Shunichi Takahashi, Shinichiro Maruyama. Environmental pH signals the release of monosaccharides from cell wall in coral symbiotic alga. eLife. 2023. 12
Ryusuke Yokoyama, Toshiya Yokoyama, Takeshi Kuroha, Jihwan Park, Koh Aoki, Kazuhiko Nishitani. Regulatory Modules Involved in the Degradation and Modification of Host Cell Walls During Cuscuta campestris Invasion. Frontiers in Plant Science. 2022. 13
Konan Ishida, Ryusuke Yokoyama. Reconsidering the function of the xyloglucan endotransglucosylase/hydrolase family. Journal of Plant Research. 2022. 135. 2. 145-156
Eiichiro Ono, Kohki Shimizu, Jun Murata, Akira Shiraishi, Ryusuke Yokoyama, Hiromi Toyonaga, Yuka Kutsumi, Shota Yamamoto, Yusuke Takagaki, Rika Takada, et al. Parasitism-evoked horizontal gene transfer between plants as a novel trigger for specialized metabolism evolution. Research Square (Preprint). 2021
Hideki Narukawa, Ryusuke Yokoyama, Takeshi Kuroha, Kazuhiko Nishitani. Host-produced ethylene is required for marked cell expansion and endoreduplication in dodder search hyphae. Plant Physiology. 2021. 185. 2. 491-502

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MISC (45)：

The host-invasion mechanisms of stem parasitic plant Cuscuta campestris. Bioscience & Industry. 2023. 81. 1. 22-23
Ryusuke Yokoyama, Toshiya Yokoyama, Yuki Kaga, Yutaka Oono, Kazuhiko Nishitani. Characterization of Cuscuta campestris cell wall genes responsible for the haustorial invasion of host plants. Science Journal of Kanagawa University. 2021. 32. 21-26
Yokoyama Ryusuke. Molecular mechanisms of parasitism in stem parasitic plants, Cuscuta spp. Agricultural biotechnology. 2019. 3. 10. 57-60
Yokoyama Ryusuke. Functional structure and dynamics of plant cell wall. Agricultural Biotechnology. 2019. 3. 5. 72-76
石田光南, 黒羽剛, 石崎公庸, 檜垣匠, 楢本悟史, 横山隆亮, 小竹敬久, 西谷和彦. ゼニゴケにおけるEndoglucanase16の機能解析. 日本植物生理学会年会(Web). 2019. 60th

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Books (5)：

遺伝茎寄生植物ネナシカズラの寄生戦略-茎寄生研究用のモデル植物を目指す
エヌティーエス 2016
Atlas of Plant Cell Structure
Springer 2014
Plant Cell Wall Patterning and Cell Shape
John Wiley & Sons, Inc. 2014
化学と生物
2014
プラントミメティックス〜植物に学ぶ〜
株式会社エヌ・ティー・エス 2006

Lectures and oral presentations (162)：

Evolution of regulatory modules for cell wall degradation in Cuscuta campestris invasion
(XVI Plant Cell Wall Meeting 2023)
寄生植物アメリカネナシカズラの寄生機能の分子進化プロセスの解明
(日本植物学会第86回大会 2022)
寄生植物アメリカネナシカズラの吸器形成と寄生機能の分子機構の解明
(東北植物学会第11回大会 2021)
寄生植物アメリカネナシカズラの吸器形成の分子制御機構の解明を目指した突然変異体スクリーニング法の開発
(QST高崎サイエンスフェスタ2020 2020)
炭素イオンビームによる寄生植物アメリカネナシカズラの変異体ライブラリ作製と吸器形成に関連する変異体スクリーニング法の開発
(QST高崎サイエンスフェスタ2019 2019)

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Professional career (1)：

Ph.D (Hokkaido University)

Committee career (9)：

2020/01 - 2021/12 東北植物学会庶務幹事
2012/01 - 2015/12 東北植物学会庶務幹事
2012/01 - 2015/12 東北植物学会庶務幹事
2011/04 - 2012/03 東北植物学会会計
2011/04 - 2012/03 東北植物学会会計

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Association Membership(s) (3)：

分子生物学会 , 植物生理学会 , 植物学会

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