Updated on 2024/04/05

写真b

SUGIYAMA Ryuji

Professor

Title

Professor

Profile

植物園
生物資源開発学科 (兼務)

External Link

Degree 【 display / non-display

  • 博士(理学) ( 2004.03   東京大学 )

  • 修士(人間・環境学) ( 1997.03   京都大学 )

  • 学士(工学) ( 1995.03   東京農工大学 )

Employment Record in Research 【 display / non-display

  • Tokyo University of Agriculture   Faculty of Agriculture   Associate Professor

    2020.04 - 2024.03

  • 東京農業大学   農学部   植物園   教授

    2024.04

External Career 【 display / non-display

  • Nagoya Bunri University   Associate Professor

    2016.04 - 2020.03

      More details

    Country:Japan

  • NPO法人 産学連携推進機構   研究員

    2015.04 - 2016.03

      More details

    Country:Japan

  • 味の素 株式会社   イノベーション研究所   研究員

    2007.03 - 2015.03

      More details

    Country:Japan

  • University of Toyama   Research Assistant

    2004.04 - 2007.02

      More details

    Country:Japan

  • 株式会社 浜銀総合研究所   研究員

    1997.04 - 2000.05

      More details

    Country:Japan

Professional Memberships 【 display / non-display

  • 日本メンデル協会

    2016.04

  • 日本植物学会

    2000.04

  • 日本植物形態学会

    2000.04

Research Areas 【 display / non-display

  • Life Science / Food sciences

  • Life Science / Environmental and natural pharmaceutical resources

  • Life Science / Morphology and anatomical structure

Research Interests 【 display / non-display

  • 植物形態学

  • ツバキ

  • 薬用植物

  • ハーブ

  • トウガラシ

display all >>

Papers 【 display / non-display

  • 富士山における植物の垂直分布の観察実習報告 Reviewed

    乘越亮, 杉山立志, 加納一三

    教職研究集録   8   45 - 53   2023.03

     More details

    Publishing type:Research paper (bulletin of university, research institution)  

    researchmap

  • Development of Digital Image Teaching Material for Online Hands-on Practical Training Using Capsicum Fruit Reviewed

    68 ( 1 )   1 - 6   2023

     More details

    Authorship:Corresponding author   Publishing type:Research paper (bulletin of university, research institution)  

    researchmap

  • コケの教材化のための室内栽培条件の検討 Reviewed

    杉山立志, 乘越亮, 加納一三

    教職研究集録   8   21 - 27   2023

     More details

    Authorship:Lead author, Corresponding author  

    researchmap

  • Differentiation of Secretory Cells Independent of Capsaicinoid Biosynthesis in Chili Pepper (Capsicum) Reviewed

    68 ( 1 )   7 - 12   2023

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (bulletin of university, research institution)  

    researchmap

  • Effective Chromosomal Preparation Protocol for the Dioecious Plant <i>Silene latifolia</i>

    Kobayashi Taiki, Takahashi Masako, Nishijima Ryo, Sugiyama Ryuji, Ishii Kotaro, Kawano Shigeyuki, Kazama Yusuke

    CYTOLOGIA   86 ( 4 )   323 - 328   2021.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japan Mendel Society, International Society of Cytology  

    <p>Cytology requires chromosome specimens, thus, effective preparation methods are needed. Chromosome specimens are frequently prepared from plant root tips. Furthermore, cell cycle synchronization using chemical reagents is applied to obtain a large number of metaphase chromosome specimens. In this study, we focused on the timing of root tip sampling, which is optimal for the preparation of chromosome specimens of the dioecious plant <i>Silene latifolia</i>. The timing was determined from the time seeds were subjected to a germination treatment. Observation of metaphase chromosomes using microscopy revealed that the number of mitotic cells peaked 54 h after the germination treatment. This trend was also observed when the DNA synthesis inhibitor aphidicolin was administered from 24 to 9 h before sampling time points. We used ice-cold treatment for 8, 16, and 32 h as a chromosome condensation method. The 16 h treatment produced suitable chromosome specimens showing satellite ends of chromosomes, whereas the 32 h treatment produced well-condensed chromosome specimens, which were suitable for counting chromosome numbers. Our findings suggest that the timing of root tip sampling is essential for effectively producing plant chromosome specimens.</p>

    DOI: 10.1508/cytologia.86.323

    CiNii Articles

    researchmap

display all >>

Books and Other Publications 【 display / non-display

Misc 【 display / non-display

Industrial Property Rights 【 display / non-display

  • カプシノイドを生合成する遺伝子改変植物

    木坂 広明, 郎 亜琴, 杉山 立志, 三輪 哲也

     More details

    Applicant:味の素株式会社

    Application no:特願2010-517969  Date applied:2009.06

    Patent/Registration no:特許第5594137号  Date registered:2014.08  Date issued:2014.08

    Country of applicant:Domestic   Country of acquisition:Domestic

    J-GLOBAL

  • カプシノイドを生合成する植物の選別方法

    郎 亜琴, 木坂 広明, 杉山 立志, 三輪 哲也

     More details

    Applicant:味の素株式会社

    Application no:特願2008-163895  Date applied:2008.06

    Announcement no:特開2010-000067  Date announced:2010.01

    Patent/Registration no:特許第5428219号  Date registered:2013.12  Date issued:2013.12

    Country of applicant:Domestic   Country of acquisition:Domestic

    J-GLOBAL

Honours, Awards and Prizes 【 display / non-display

  • 日本エネルギー学会80周年記念論文 最優秀論文賞

    2002  

    杉山 立志

Scientific Research Funds Acquisition Results 【 display / non-display

  • 二次代謝産物の分泌および蓄積メカニズムの解明

    2004

      More details

    Grant type:Competitive

    researchmap

Teaching Experience 【 display / non-display

  • 生物学実験

    2022.04 Institution:Tokyo University of Agriculture

  • 農学原論

    2021.04 Institution:Tokyo University of Agriculture

  • Zoo and Botanical Garden Theory

    2021.04 Institution:Tokyo University of Agriculture

     More details

  • Museology Practicum

    2020.04 Institution:Tokyo University of Agriculture

     More details

  • Agricultural training

    2020.04 Institution:Tokyo University of Agriculture

     More details

display all >>

Social Activities 【 display / non-display

  • 特別講演

    Role(s): Guest

    日本内分泌学会  第95回学術集会特別講演  2022.06

     More details

    Audience: Scientific

    Type:Lecture

  • 伊勢原市環境対策審議会

    伊勢原市  2021.11

     More details

    Audience: Governmental agency

  • 農大オープンカレッジ

    Role(s): Lecturer

    農大サポート  農大オープンカレッジ  2020.11

  • 厚木市「緑の講座」

    Role(s): Lecturer

    厚木市環境みどり公社  緑の講座「間違いだらけのトウガラシの話」  2020.10

  • トウガラシの辛味決定要因

    Role(s): Guest, Panelist

    トウガラシ研究ネットワーク  トウガラシ類の国産化を目指して  2018.11

     More details

    Type:Seminar, workshop

    researchmap

display all >>

Media Coverage 【 display / non-display

  • 世界一受けたい授業(日本テレビ) TV or radio program

    日本テレビ  世界一受けたい授業  2021.07

  • 「あぐりずむ」出演 TV or radio program

    TOKYO FM  2022.01

  • 清流6月号 記事協力 Newspaper, magazine

    清流出版株式会社  清流6月号(第2特集) 夏の食を支える 薬味  2022.02

Basic stance of industry-university cooperation 【 display / non-display

  • 産学連携については積極的に取り組みます。これまでの研究、人材ネットワークを活用し、ベストなパートナーも紹介いたします。

Attractiveness of Research 【 display / non-display

  • 不思議だな、と思うことをとことん追求してくのは楽しいことです。すでに先人が明らかにしているときにも感動しますし、自ら明らかにできるとそれは嬉しいことです。素朴な疑問を大切にしてください。そこには発見があるはずです。