植物の環境感覚:刺激受容から細胞応答まで - 文部科学省 科学研究費補助金 新学術領域研究 平成22年度~26年度

高橋 秀幸

2014年度

国際学会(招待講演)

  • Takahashi, H. “Circumnutation and its dependence on the gravity response in rice, morning glory and pea plants: verification by spaceflight experiments.” The 40th COSPAR Scientific Assembly, August 2–10, 2014, Moscow, Russia
  • Takahashi, H. “Root hydrotropism enhanced by separating gravitropism in space: Its mechanism and application.” The 10th Asian Microgravity Symposium, October 28, 2014, Seoul, Korea

新聞・報道

  • 日刊工業新聞、科学技術・大学欄「宇宙で生命科学実験」(2015年1月27日)

受賞

  • Best student award at the 10th Asian Microgravity Symposium (2014年)
  • 東北植物学会優秀発表賞 (2014年)




2013年度

原著論文

  • Iwata, S., Y. Miyazawa, N. Fujii, H. Takahashi (2013) MIZ1-regulated hydrotropism functions in the growth and survival of Arabidopsis thaliana under natural conditions. Ann Bot., 112: 103-112.

  • Moriwaki, T., Y. Miyazawa, N. Fujii, H. Takahashi (2013) GNOM regulates root hydrotropism and phototropism independently of PIN-mediated auxin transport. Plant Sci., 215-216: 141-149.

総説・解説・著書

  • Moriwaki, T., Y. Miyazawa, A. Kobayashi, H. Takahashi (2013) Molecular mechanisms of hydrotropism in seedling roots of Arabidopsis thaliana (Brassicaceae). Am. J. Bot., 100: 25-34.
  • Yamazaki, C., N. Fujii, H. Takahashi (2013) The role of auxin transport and distribution in plant gravimorphogenesis. In Polar Auxin Transport (eds by R. Chen, F. Baluska) Springer pp. 179- 199.

国際学会(招待講演)

  • Takahashi, H. (2013) MIZU-KUSSEI1 (MIZ1) regulation of hydrotropism in Arabidopsis roots. The 30th Annual Interdisciplinary Plant Group (IPG) Symposium on Root Biology. University of Missouri, Columbia, MO. May 29 – 31, 2013.

受賞

  • 日本宇宙生物科学会第27回大会ポスター賞(2013年)
  • 植物化学調節学会第48回大会ポスター賞(2013年)




2012年度

原著論文

  • Miyazawa, Y., T. Moriwaki, M. Uchida, A. Kobayashi, N. Fujii and *H. Takahashi, (2012) Overexpression of MIZU-KUSSEI1 enhances root hydrotropic response by retaining cell viability under hydrostimulated condition in Arabidopsis thaliana. Plant Cell Physiol., 53: 1926-1933.

  • Nakayama, M., Y. Kaneko, Y. Miyazawa, N. Fujii, N. Higashitani, S. Wada, H. Ishida, K. Yoshimoto, K. Shirasu, K. Yamada, M. Nishimura and *H. Takahashi, (2012) A possible involvement of autophagy in amyloplast degradation in columella cells during hydrotropic response of Arabidopsis roots. Planta 236: 999-1012.

  • Moriwaki, T., Y. Miyazawa, N. Fujii and *H. Takahashi, (2012) Light and abscisic acid signalling are integrated by MIZ1 gene expression and regulate hydrotropic response in roots of Arabidopsis thaliana. Plant Cell Environ., 35: 1359-1368.

  • Yamazaki, T., Y. Miyazawa, A. Kobayashi, T. Moriwaki, N. Fujii and *H. Takahashi, (2012) MIZ1, an essential protein for root hydrotropism, is associated with the cytoplasmic face of the endoplasmic reticulum membrane in Arabidopsis root cells. FEBS Let., 586: 398-402.

  • Iwata, S., Y. Miyazawa and *H. Takahashi, (2012) MIZU-KUSSEI1 plays an essential role in the hydrotropism of lateral roots in Arabidopsis thaliana. Environ. Exp. Bot., 75: 167-172.

  • Watanabe, C., N. Fujii, K. Yanai, T. Hotta, D.H. Kim, M. Kamada, Y. Sasagawa-Saito, T. Nishimura, T. Koshiba, Y. Miyazawa, K.M. Kim and H. *Takahashi, (2012) Gravistimulation changes the accumulation pattern of the CsPIN1 auxin efflux facilitator in the endodermis of the transition zone in cucumber seedlings. Plant Physiol., 158: 239–251.

総説・解説・著書

  • 山崎聖司*、真鍋和人、藤井伸治、高橋秀幸 (2012)「ウリ科植物の花の性分化のエチレン制御と遺伝モデル」植物の生長調節 47 (1): 24-33.

国際学会(招待講演)

  • Yutaka Miyazawa. (2012) Molecular mechanism of hydrotropism in Arabidopsis roots and its interaction with other environmental stimuli. The 1st International Symposium on Plant Environmental Sensing. Nara.

新聞・報道

  • 高橋秀幸 東日本放送・CNN ニュース 東北大学の新世紀:宇宙で農業!? (研究紹介)




2011年度

原著論文

  • Kato, F., Araki, M., Miyazawa, Y., Fujii, N., Takeda, K., Suge, H., Hideyuki T.* (2011) Factors responsible for deep-sowing tolerance in wheat seedlings: varietal differences in cell proliferation and the co-ordinated synchronization of epidermal cell expansion and cortical cell division for the gibberellin-mediated elongation of first internodes. Annals of Botany 108: 439-447.

  • Moriwaki, T., Yutaka M.*, Kobayashi, A., Uchida, M., Watanabe, C., Fujii, N. and Takahashi H. (2011) Hormonal regulation of lateral root development in Arabidopsis modulated by MIZ1 and requirement of GNOM activity for MIZ1 function. Plant Physiology 157: 1209-1220.

国際学会(招待講演)

  • Satoru Iwata, Yutaka Miyazawa, Hideyuki Takahashi. (2011)“Hydrotropism in lateral roots and its possible contribution to drought avoidance in Arabidopsis thaliana”. Plant Biology 2011. Minneapolis, USA.




2010年度

原著論文

  • Sogo Nishio, Ryo Moriguchi, Hiroki Ikeda, Hideki Takahashi, Hideyuki Takahashi, Nobuharu Fujii, Thomas J. Guilfoyle, Koki Kanahama and Yoshinori Kanayama (2010) Expression analysis of the auxin efflux carrier family in tomato fruit development. Planta. 232: 755-764.

  • Moriwaki T., Miyazawa Y., Takahashi H. (2010) Transcriptome analysis of gene expression during the hydrotropic response in Arabidopsis seedlings. Environmental and Experimental Botany 69: 148-157.

  • Sakata T., Oshino T., Miura S., Tomabechi M., Tsunaga Y., Higashitani N., Miyazawa Y., Takahashi H., Watanabe M., Higashitani A. (2010) Auxin reverses plant male sterility caused by high temperatures. Proceedings of the National Academy of Sciences of the U.S.A. 107: 8569-8574.
  • Sasagawa-Saito, Y., Kitazawa, D., Miyazawa, Y., Nobuharu F.* and Takahashi H. (2010) Differential accumulation of CsARF5 protein during peg formation in cucumber seedlings. Biological Sciences in Space 24: 153-162.

総説・解説・著書

  • Miyazawa Y., Yamazaki T., Moriwaki T., Takahashi H. (2011) Root tropisms: Its mechanism and possible functions in drought avoidance. In Kader JC, Delseny M eds. Advances in Botanical Research (in press → Vol. 57, 349-375)

国際学会(招待講演)

  • Hideyuki Takahashi, Chiaki Watanabe, Nobuharu Fujii, Yutaka Miyazawa “Auxin efflux facilitator and auxin dynamism responsible for the gravity-regulated development of peg formation in cucumber seedlings.” COSPAR 38th Scientific Assembly, Bremen, Germany, July 18-25, 2010

新聞・報道

  • ニコニコ生放送「ジェイムス&ひろゆきが行く!ディスカバリー打ち上げの瞬間」ケネディー宇宙センター(フロリダ)2011年2月24日(ゲスト出演)

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