S
Shugo Maekawa
Researcher at University of Tokyo
Publications - 26
Citations - 1257
Shugo Maekawa is an academic researcher from University of Tokyo. The author has contributed to research in topics: Arabidopsis & Ubiquitin ligase. The author has an hindex of 15, co-authored 24 publications receiving 977 citations. Previous affiliations of Shugo Maekawa include Hokkaido University.
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Journal ArticleDOI
Discovery of nitrate–CPK–NLP signalling in central nutrient–growth networks
Kun-Hsiang Liu,Kun-Hsiang Liu,Yajie Niu,Mineko Konishi,Yue Wu,Hao Du,Hoo Sun Chung,Lei Li,Marie Boudsocq,Marie Boudsocq,Matthew McCormack,Shugo Maekawa,Tetsuya Ishida,Chao Zhang,Kevan M. Shokat,Shuichi Yanagisawa,Jen Sheen +16 more
TL;DR: This work reports unique Ca2+ signalling triggered by nitrate with live imaging of an ultrasensitive biosensor in Arabidopsis leaves and roots, which impair nitrate-stimulated system-wide shoot growth and root establishment.
Journal ArticleDOI
CNI1/ATL31, a RING-type ubiquitin ligase that functions in the carbon/nitrogen response for growth phase transition in Arabidopsis seedlings.
Takeo Sato,Shugo Maekawa,Shigetaka Yasuda,Yutaka Sonoda,Etsuko Katoh,Takanari Ichikawa,Miki Nakazawa,Motoaki Seki,Kazuo Shinozaki,Minami Matsui,Derek B. Goto,Akira Ikeda,Junji Yamaguchi +12 more
TL;DR: In this article, a large collection of FOX transgenic plants, overexpressing full-length cDNAs, for individuals able to continue post-germinative growth under severe C/N stress were screened.
Journal ArticleDOI
Identification of 14‐3‐3 proteins as a target of ATL31 ubiquitin ligase, a regulator of the C/N response in Arabidopsis
Takeo Sato,Shugo Maekawa,Shigetaka Yasuda,Yukie Domeki,Kuni Sueyoshi,Masayuki Fujiwara,Yoichiro Fukao,Derek B. Goto,Junji Yamaguchi +8 more
TL;DR: Results indicate that ATL31 targets and ubiquitinates 14-3-3 proteins for degradation via the ubiquitin-proteasome system during the response to cellular C/N status.
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Purification and molecular cloning of a novel acidic calmodulin-binding protein from rat brain
TL;DR: An acidic protein was identified among the insoluble proteins of a growth cone-enriched fraction, and this protein was purified from the Triton- and high NaCl-insoluble fraction of newborn rat brain using several column chromatographies after solubilization at an alkaline condition.
Journal ArticleDOI
The Arabidopsis ubiquitin ligases ATL31 and ATL6 control the defense response as well as the carbon/nitrogen response
Shugo Maekawa,Takeo Sato,Yutaka Asada,Shigetaka Yasuda,Midori Yoshida,Yukako Chiba,Junji Yamaguchi +6 more
TL;DR: Taken together, the results indicate that ATL31 and ATL6 function as key components of both C/N regulation and the defense response in Arabidopsis.