Study on Mechanism of Key Substances involved in Plant Movement, Phototropism

• Project/Area Number: 21603005
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Chemical biology
• Research Institution: University of Tsukuba
• Principal Investigator: SHIGEMORI Hideyuki 筑波大学, 生命環境系, 教授 (70202108)
• Co-Investigator(Kenkyū-buntansha): YAMADA Kosumi 筑波大学, 生命環境系, 准教授 (70292521)
• Co-Investigator(Renkei-kenkyūsha): HASEGAWA Koji 筑波大学, 名誉教授 (70094167)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: 光屈性 / Bruinsma-Hasegawa説 / Cholodny-Went説 / 光屈性制御物質 / トウモロコシ / ダイコン / DIMBOA / Raphanusanin / カラシナ / 活性酸素 / stiffness / Bruinsma-Haseawa説 / シロイヌナズナ / 遺伝子ライブラリー / 生体防御 / 4-MTBG / 4-MTBI / 全合成 / RsCSN3

Research Abstract

We have hitherto reported evidence that the differential flank growth that causes phototoropic curvature is regulated by blue light-induced growth inhibitors (Bruinsma-Hasegawa theory). In this study, we report that blue light promoted the accumulation of H2O2 and subsequent lignification in the illuminated sides and in the Raphanusanin or DIMBOA applied halves of seedlings of Raphanus sativus L. or Zea mays L., respectively. Therefore、 these specific blue light-induced growth inhibitors regulated phototropism of plants.

Research Products

• [Journal Article] New antibacterial polyacetylenes from sunflower (Helianthus annuus L.) seedlings (2011)
  • Author(s): F. Seshimoto, S. W. Hong, H. Nakajyo, andH. Shigemori
  • Journal Title: Heterocycles Volume: 83 Pages: 1067-1076
  • Peer Reviewed
• [Journal Article] Structure-activity relationships on senescence-promoting effect of arabidopsides from Arabidopsis thaliana (2011)
  • Author(s): H. Nakajyo, Y. Hisamatsu, N. Goto, K. Yamada, K. Hasegawa, and H. Shigemori
  • Journal Title: Heterocycles Volume: 83 Pages: 57-62
  • Peer Reviewed
• [Journal Article] Isolation and identification of a gravity-induced growth inhibitor in etiolated radish hypocotyls (2010)
  • Author(s): T. Hasegawa, Wai Wai Thet Tin, H. Shigemori, T. Otomatsu, K. Hirose, K. Miyamoto, J. Ueda, and K. Hasegawa
  • Journal Title: Heterocycles Volume: 81 Pages: 2763-2770
  • NAID: 40017375386
  • Peer Reviewed
• [Journal Article] Comparative transcriptional profiling-based identification of raphanusanin-inducible genes (2010)
  • Author(s): Moehninsi, K. Miura, H. Nakajyo, K. Yamada, K. Hasegawa, and H. Shigemori
  • Journal Title: BMC Plant Biology Volume: 10 Pages: 111-127
  • Peer Reviewed
• [Journal Article] 高等植物の生活環に関わる生理活性物質 (2010)
  • Author(s): 繁森英幸
  • Journal Title: 有機合成化学協会誌 Volume: 68 Pages: 551-562
  • NAID: 10026869213
  • Peer Reviewed
• [Journal Article] Structure-activity relationships of natural occurring plant growth-inhibiting substance caprolactam and its related compounds (2009)
  • Author(s): T. Wai Wai, H. Hayashi, T. Otomatsu, K. Hirose, K. Hasegawa, and H. Shigemori
  • Journal Title: Heterocycles Volume: 78 Pages: 2439-2442
  • Peer Reviewed
• [Journal Article] First total synthesis of 4-methylthio-3-butenyl glucosinolate (2009)
  • Author(s): S. Yamazoe, K. Hasegawa, and H. Shigemori
  • Journal Title: Biosci. Biotech. Biochem Volume: 73 Pages: 785-787
  • NAID: 10027539345
  • Peer Reviewed
• [Journal Article] Caprolactam, an inhibitory allelochemical exuded from germinating buckwheat (Fagopyrum esculentum) seeds (2009)
  • Author(s): T. Wai Wai, H. Hayashi, T. Otomatsu, K. Hirose, K. Hasegawa, and H. Shigemori
  • Journal Title: Heterocycles Volume: 78 Pages: 1217-1222
  • Peer Reviewed
• [Journal Article] First total synthesis of 4-methylthio-3-butenyl glucosinolate (2009)
  • Author(s): S.Yamazoe, et al.
  • Journal Title: Biosci.Biotech.Biochem. 73 Pages: 785-787
  • Peer Reviewed
• [Presentation] 青色光照射によって誘導されるcell-wall stiffnessと光屈性との関連性 (2011)
  • Author(s): 山田小須弥, 他
  • Organizer: 植物化学調節学会第46回大会
  • Place of Presentation: 宇都宮大学
  • Year and Date: 2011-11-02
• [Presentation] カラシナ(Brassica juncea)芽生えの光屈性制御物質の探索 (2011)
  • Author(s): 牧野讓, 中城治之, 山田小須弥, 長谷川宏司, 繁森英幸
  • Organizer: 新規素材探索研究会
  • Place of Presentation: 横浜
  • Year and Date: 2011-06-10
• [Presentation] カラシナ(Brassica juncea)芽生えの光屈性制御物質の探索 (2011)
  • Author(s): 牧野譲, 他
  • Organizer: 新規素材探索研究会第10回セミナー
  • Place of Presentation: 新横浜フジビューホテル
  • Year and Date: 2011-06-10
• [Presentation] 青色光照射によって誘導されるcell-wall stiffnessと光屈性との関連性 (2011)
  • Author(s): 山田小須弥, Riffat JABEEN, 長谷川剛, 長谷川宏司, 繁森英幸
  • Organizer: 植物化学調節学会第46回大会
  • Place of Presentation: 宇都宮
• [Presentation] ダイコン下胚軸の光屈性におけるイソチオシアネートの役割 (2010)
  • Author(s): 成澤多恵子, 他
  • Organizer: 植物化学調節学会第45回大会
  • Place of Presentation: 兵庫県、神戸大学
  • Year and Date: 2010-11-02
• [Presentation] イソチオシアネート類が制御するダイコンの光屈性 (2010)
  • Author(s): 成澤多恵子, 他
  • Organizer: 日本農芸化学会2010年度大会
  • Place of Presentation: 東京都、東京大学
  • Year and Date: 2010-03-28
• [Presentation] 植物の生活環に関わる生理活性物質の構造と機能 (2010)
  • Author(s): 繁森英幸
  • Organizer: 植物化学調節学会第45回大会
  • Place of Presentation: 大阪
  • Year and Date: 2010-03-26
• [Presentation] Hideyuki Shigemori The role of isothiocyanate and its derivatives in the blue light-induced growth inhibition of radish hypocotyls (2010)
  • Author(s): Kosumi Yamada, Taeko Narisawa, Moehninsi, Haruyuki Nakajyo, Tsuyoshi Hasegawa, Koji Hasegawa
  • Organizer: 8^<th> International Workshop Sulfur Metabolism in Higher Plants
  • Place of Presentation: Australia
• [Presentation] ダイコン下胚軸の光屈性におけるイソチオシアネートの役割 (2010)
  • Author(s): 成澤多恵子, 山田小須弥, モーニンスィー, 中城治之, 長谷川剛, 長谷川宏司, 繁森英幸
  • Organizer: 植物化学調節学会第45回大会
  • Place of Presentation: 神戸
• [Presentation] Hideyuki Shigemori Identification and characterization of raphanusanin-induced genes in etiolated radish hypocotyls (2010)
  • Author(s): Moehninsi, Kosumi Yamada, Kenji Miura
  • Organizer: 第51回日本植物生理学会年会
  • Place of Presentation: 熊本
• [Book] 第六章頂芽優勢、「最新植物生理化学」(長谷川宏司、広瀬克利編著) (2011)
  • Author(s): 繁森英幸
  • Publisher: 大学教育出版
• [Book] 最新植物生理化学 (2011)
  • Author(s): 繁森英幸, 他
  • Total Pages: 366
  • Publisher: 大学教育出版
• [Book] 「博士教えて下さいー植物の不思議ー」(長谷川宏司、広瀬克利編著) (2009)
  • Author(s): 繁森英幸
  • Publisher: 大学教育出版