Ichirou Karahara

Activities

Activities per year 2003 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

• 236 Oral presentation
• 56 Academic activities
• 25 social activities
• 8 Publication Peer-review
• 4 More
  • 3 Invited talk
  • 1 Editorial work

Activities per year

Search results

• ミヤコグサ種子胚の細胞間隙：発芽には吸水過程でのエアースペース保持が必要

  Karahara, I. (Speaker)

  2022/09/15 → 2022/09/19

  Activity: Talk or presentation › Oral presentation

• PPB成熟過程に現れる高密度なアクチン繊維の局在とその役割

  Karahara, I. (Speaker)

  2022/08/29 → 2022/08/31

  Activity: Talk or presentation › Oral presentation

• First contact to gravity – earliest land plants bryophytes adapt to increase in gravity via enhancements of photosynthesis and expression of AP2/ERF transcription factors

  Karahara, I. (Speaker)

  2022/07/31 → 2022/08/05

  Activity: Talk or presentation › Oral presentation

• InternationalMicroscopyCongress (External organization)

  Karahara, I. (Member)

  2022/07/19 → 2023/09/15

  Activity: Membership › Academic activities

• Effects of 10 G hypergravity on the morphology and metabolites of leguminous medicinal plant Senna obtusifolia (L.) H.S.Irwin et Barneby

  Karahara, I. (Speaker)

  2022/07/16 → 2022/07/24

  Activity: Talk or presentation › Oral presentation

• Three-dimensional visualization of the rhizoid system architecture of Physcomitrium patens grown in space by X-ray micro-CT per- formed at SPring-8

  Karahara, I. (Speaker)

  2022/07/16 → 2022/07/24

  Activity: Talk or presentation › Oral presentation

• 公益社団法人日本植物学会 (External organization)

  Karahara, I. (Member)

  2022/06/04 → …

  Activity: Membership › Academic activities

• DigitalLife編集委員会 (External organization)

  Karahara, I. (Member)

  2022/05/23 → …

  Activity: Membership › Academic activities

• キクの花の構造推定のための CT 画像セグメンテーション

  Karahara, I. (Speaker)

  2022/05/12 → 2022/05/13

  Activity: Talk or presentation › Oral presentation

• アルクエデュケーション大学のグローバル化情報交換セミナーVol.49講師

  Karahara, I. (Participant)

  2022/04 → 2023/03

  Activity: Other › social activities

• 韓国延世大学，Yonsei University, Mirae Campus, Biological Science Seminar (undergraduates)

  Karahara, I. (Participant)

  2022/03

  Activity: Other › social activities

• 藤田知道, 久米篤, 蒲池浩之, 半場祐子, 日渡祐二, 唐原一郎, 小野田雄介, 横井真希, ヴィアチェスラヴォヴァアリサ, 山下祐輝, バイヤーマルセル, 安田柚里, 中澤誠, 新濱梨奈, 浅野加杜己, 森耀久, 佐々木智哉, 逵かおる, 平山桃菜, 笠原春夫, 鈴木智美, 嶋津徹, 山崎千秋, 鎌田源司 , 矢野幸子

  Karahara, I. (Speaker)

  2022/01/18 → 2022/01/19

  Activity: Talk or presentation › Oral presentation

• 唐原一郎, 山浦遼平, 小出みなみ, 田中蓮, 蒲池浩之, 山内大輔, 峰雪芳宣, 玉置大介, 星野真人, 上杉健太朗, 中井勇介, 中野明正, 西内巧, 高尾泰昌, 田浦太志, 嶋津徹, 笠原春夫, 鎌田源司, 鈴木智美, 小野田雄介, 日渡祐二, 半場祐子, 久米篤 , 藤田知道

  Karahara, I. (Speaker)

  2022/01/18 → 2022/01/19

  Activity: Talk or presentation › Oral presentation

• 飯塚駿作, 玉置大介, 大塚礼己, 中井朋則, 山内大輔, 唐原一郎 , 峰雪芳宣

  Karahara, I. (Speaker)

  2022/01/07 → 2022/01/09

  Activity: Talk or presentation › Oral presentation

• 植物細胞の分裂前期に微小管帯の拡散を防ぐアクチンウォールは存在するか？

  Karahara, I. (Speaker)

  2022/01/07 → 2022/01/09

  Activity: Talk or presentation › Oral presentation

• 一般社団法人日本植物生理学会 (External organization)

  Karahara, I. (Member)

  2022/01/01 → 2023/12/31

  Activity: Membership › Academic activities

• 日本根研究学会（旧・根研究会） (External organization)

  Karahara, I. (Member)

  2022/01/01 → 2023/12/31

  Activity: Membership › Academic activities

• 日本植物形態学会 (External organization)

  Karahara, I. (Member)

  2022/01/01 → 2023/12/31

  Activity: Membership › Academic activities

• 北陸植物学会 (External organization)

  Karahara, I. (Member)

  2022/01/01 → 2023/12/31

  Activity: Membership › Academic activities

• Plant growth in space - focusing on supporting tissues and root systems - - Some hints for "Space agriculture" -

  Karahara, I. (Speaker)

  2023/11/24

  Activity: Talk or presentation › Invited talk

• Plant growth in space - focusing on supporting tissues and root systems - - Some hints for "Space forestry" -

  Karahara, I. (Speaker)

  2023/11/21

  Activity: Talk or presentation › Invited talk

• 固体培養はコレオケーテの藻体形成を促進させる

  成瀬真友香 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/11/12

  Activity: Talk or presentation › Oral presentation

• ムギ類赤かび病菌に感染したシロイヌナズナ葉のミトコンドリア及び葉緑体への影響

  加藤杏果 (Speaker), 西内巧 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/10/21

  Activity: Talk or presentation › Oral presentation

• X線マイクロCTを用いたミヤコグサ種子吸水過程における形態変化の観察：タイムラプスイメージングによる解析

  米田早秀 (Speaker), 中井朋則 (Speaker), Tamaoki, D. (Speaker), 上杉健太朗 (Speaker), 星野真人 (Speaker), Karahara, I. (Speaker), 峰雪芳宣 (Speaker) & 山内大輔 (Speaker)

  2023/09/26 → 2023/09/27

  Activity: Talk or presentation › Oral presentation

• ヒメツリガネゴケ仮根系のX線µCTによる3D可視化‐セグメンテーション精度向上の取組‐

  若林孝尚 (Speaker), 山浦遼平 (Speaker), Tamaoki, D. (Speaker), Kamachi, H. (Speaker), 山内大輔 (Speaker), 峰雪芳宣 (Speaker), 星野真人 (Speaker), 上杉健太朗 (Speaker), 嶋津徹 (Speaker), 笠原春夫 (Speaker), 鎌田源司 (Speaker), 鈴木智美 (Speaker), 日渡祐二 (Speaker), 久米篤 (Speaker), 半場祐子 (Speaker), 藤田知道 (Speaker) & Karahara, I. (Speaker)

  2023/09/23 → 2023/09/24

  Activity: Talk or presentation › Oral presentation

• 過重力環境がタバコ培養細胞の微小管構造体形成に与える影響

  山田瑞樹 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/22 → 2023/09/24

  Activity: Talk or presentation › Oral presentation

• 擬似微小重力がタバコ培養細胞の細胞分裂に与える影響

  田口直哉 (Speaker), 西内巧 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/22 → 2023/09/24

  Activity: Talk or presentation › Oral presentation

• 固体培養がコレオケーテの細胞分裂および藻体形成に与える影響

  成瀬真友香 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/22 → 2023/09/24

  Activity: Talk or presentation › Oral presentation

• Nicotiana tabacum のKCHであるTBK1, TBK2の局在及び動態解析

  栗田紘生 (Speaker), Yasuhara, H. (Speaker), Karahara, I. (Speaker), Mineyuki, Y. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/15 → 2023/09/16

  Activity: Talk or presentation › Oral presentation

• Effects of simulated microgravity on thallus formation in Coleochaete scutata

  成瀬真友香 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/10 → 2023/09/15

  Activity: Talk or presentation › Oral presentation

• Three-dimensional visualization and automatic segmentation of rhizoid architecture of Physcomitrium patens grown in space by X-ray micro-CT

  Karahara, I. (Speaker), Wakabayashi, T. (Speaker), Yamaura, R. (Speaker), Tamaoki, D. (Speaker), Kamachi, H. (Speaker), Yamauchi, D. (Speaker), Yoshinobu, M. (Speaker), Uesugi, K. (Speaker), Hoshino, M. (Speaker), Suzuki, T. (Speaker), Shimazu, T. (Speaker), Kasahara, H. (Speaker), Kamada, M. (Speaker), Hanba, Y. T. (Speaker), Kume, A. (Speaker) & Fujita, T. (Speaker)

  2023/09/10 → 2023/09/15

  Activity: Talk or presentation › Invited talk

• Simulated microgravity promotes cell division and thallus growth in Coleochaete scutata

  成瀬真友香 (Speaker), 川平智都 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/08

  Activity: Talk or presentation › Oral presentation

• Three-dimensional visualization and automatic segmentation of rhizoid architecture of moss grown in space by micro-CT

  Karahara, I. (Speaker), Wakabayashi, T. (Speaker), Yamaura, R. (Speaker), Tamaoki, D. (Speaker) & Kamachi, H. (Speaker)

  2023/09/08

  Activity: Talk or presentation › Oral presentation

• 固体培養が水生植物コレオケーテの細胞分裂および藻体形成に与える影響

  成瀬真友香 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/06

  Activity: Talk or presentation › Oral presentation

• ムギ類赤かび病菌に感染したシロイヌナズナ葉の表皮におけるオミクス及び形態解析

  加藤杏果 (Speaker), 西内巧 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/06

  Activity: Talk or presentation › Oral presentation

• 分裂準備帯周縁に出現するアクチンウォールは微小管の再拡散を防ぐ

  Iizuka, S. (Speaker), Tamaoki, D. (Speaker), Yasuhara, H. (Speaker), Nakai, T. (Speaker), Karahara, I. (Speaker) & Mineyuki, Y. (Speaker)

  2023/09/04 → 2023/09/23

  Activity: Talk or presentation › Oral presentation

• ヒメツリガネゴケが重力の大きさに応答し成長量を変化させることに関する研究

  青木真太郎 (Speaker), 山下祐輝 (Speaker), 半場祐子 (Speaker), Kamachi, H. (Speaker), Karahara, I. (Speaker), 久米篤 (Speaker) & 藤田知道 (Speaker)

  2023/09/04 → 2023/09/09

  Activity: Talk or presentation › Oral presentation

• Actin wall, a group of actin filaments located at the edge of the preprophase band, contributes to microtubule band narrowing

  Iizuka, S. (Speaker), Tamaoki, D. (Speaker), Yasuhara, H. (Speaker), Nakai, T. (Speaker), Karahara, I. (Speaker) & Mineyuki, Y. (Speaker)

  2023/07/04 → 2023/07/07

  Activity: Talk or presentation › Oral presentation

• Journal of Plant Research (Journal)

  Karahara, I. (Reviewer)

  2023/06/15 → 2023/07/05

  Activity: Publication peer-review and editorial work › Publication Peer-review

• SPring-8/SACLA Research Report (Journal)

  Karahara, I. (Reviewer)

  2023/06/13 → 2023/08/07

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Gravitational and Space Research (Journal)

  Karahara, I. (Reviewer)

  2023/04/20 → 2023/08/07

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Physcomitrium patens respond to the magnitude of the gravitational force with varying the amount of growth

  Aoki, S. (Speaker), pascal Beier, M. (Speaker), Hanba, Y. (Speaker), Kamachi, H. (Speaker), Karahara, I. (Speaker), Kume, A. (Speaker) & Fujita, T. (Speaker)

  2023/03/10 → 2023/03/17

  Activity: Talk or presentation › Oral presentation

• Effects of Fusarium graminearum inoculation on metabolite production and protein expression in Arabidopsis leaf epidermis

  Karahara, I. (Speaker)

  2023/03/10 → 2023/03/17

  Activity: Talk or presentation › Oral presentation

• Effects of simulated microgravity on cell division and thallus formation in Coleochaete scutata

  Naruse, M. (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/03/10 → 2023/03/17

  Activity: Talk or presentation › Oral presentation

• Plant Root (Journal)

  Karahara, I. (Reviewer)

  2023/03/01 → 2023/03/29

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Journal of Plant Research (Journal)

  Karahara, I. (Reviewer)

  2023/02/27 → 2023/03/30

  Activity: Publication peer-review and editorial work › Publication Peer-review

• 一般社団法人ABLabオンライン勉強会「宇宙農業研究と宇宙コケ実験」

  Karahara, I. (Speaker)

  2023/02/23

  Activity: Talk or presentation › Oral presentation

• 転写因子AP2はヒメツリガネゴケの重力変化に対する光合成・成長応答に関与する

  半場祐子 (Speaker), 竹村香里 (Speaker), 北島佐紀人 (Speaker), 山下祐輝 (Speaker), 横井真希 (Speaker), 篠澤章久 (Speaker), 前田彩友子 (Speaker), 安井祐太郎 (Speaker), 坂田洋一 (Speaker), Kamachi, H. (Speaker), 小野田雄介 (Speaker), Karahara, I. (Speaker), 久米篤 (Speaker), 笠原春夫 (Speaker), 鎌田源司 (Speaker), 嶋津徹 (Speaker), 鈴木智美 (Speaker), 矢野幸子 (Speaker) & 藤田知道 (Speaker)

  2023/01/17 → 2023/01/18

  Activity: Talk or presentation › Oral presentation

• シロイヌナズナの自然変異体間での根の水分屈性の多様性を生み出す擬似微小重力条件下で水分屈性を抑制する分子機構

  藤井伸治 (Speaker), 卯博源 (Speaker), 曽我康一 (Speaker), 高橋弘紀 (Speaker), 高橋秀幸 (Speaker) & Karahara, I. (Speaker)

  2023/01/17 → 2023/01/18

  Activity: Talk or presentation › Oral presentation

• パラボリックフライトにおける重力に応じたヒメツリガネゴケ細胞内カルシウムイオン動態のライブイメージング解析

  日渡祐二 (Speaker), 逵ローレンスかおる (Speaker), Kamachi, H. (Speaker), Karahara, I. (Speaker), 半場祐子 (Speaker), 久米篤 (Speaker), 藤田知道 (Speaker), 鈴木智美 (Speaker) & 嶋津徹 (Speaker)

  2023/01/17 → 2023/01/18

  Activity: Talk or presentation › Oral presentation