T
Takafumi Yamashino
Researcher at Nagoya University
Publications - 110
Citations - 7894
Takafumi Yamashino is an academic researcher from Nagoya University. The author has contributed to research in topics: Circadian clock & Arabidopsis thaliana. The author has an hindex of 51, co-authored 108 publications receiving 7199 citations.
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The arabidopsis AHK4 histidine kinase is a cytokinin-binding receptor that transduces cytokinin signals across the membrane
Hisami Yamada,Tomomi Suzuki,Kazunori Terada,Kentaro Takei,Kuniko Ishikawa,Kumiko Miwa,Takafumi Yamashino,Takeshi Mizuno +7 more
TL;DR: Evidence is presented that AHK4 and its homologues (AHK3 and possibly AHK2) are receptor kinases that can transduce cytokinin signals across the plasma membrane of A. thaliana.
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PSEUDO-RESPONSE REGULATORS, PRR9, PRR7 and PRR5, together play essential roles close to the circadian clock of Arabidopsis thaliana.
TL;DR: The results are discussed from the viewpoint that PRR9/PRR7/ PRR5 together act as period-controlling factors, and they play overlapping and distinctive roles close to (or within) the central oscillator in which the relative, PRR1/TOC1, plays an essential role.
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The APRR1/TOC1 Quintet Implicated in Circadian Rhythms of Arabidopsis thaliana: I. Characterization with APRR1-Overexpressing Plants
TL;DR: A novel Myc-related bHLH transcription factor is identified, which physically associated with APRR1, which is similar in its amino acid sequence to PIF3, which has been identified as a phytochrome-interacting transcription factor.
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Transcriptional repressor PRR5 directly regulates clock-output pathways.
Norihito Nakamichi,Takatoshi Kiba,Mari Kamioka,Takamasa Suzuki,Takafumi Yamashino,Tetsuya Higashiyama,Hitoshi Sakakibara,Takeshi Mizuno +7 more
TL;DR: A genetic network is illustrated in which PRR5, PRR7, and PRR9 directly regulate expression timing of key transcription factors to coordinate physiological processes with daily cycles.
Journal ArticleDOI
Transcript profiling of an Arabidopsis PSEUDO RESPONSE REGULATOR arrhythmic triple mutant reveals a role for the circadian clock in cold stress response.
Norihito Nakamichi,Miyako Kusano,Atsushi Fukushima,Masanori Kita,Shogo Ito,Takafumi Yamashino,Kazuki Saito,Hitoshi Sakakibara,Takeshi Mizuno +8 more
TL;DR: The results suggest that PRR9, PRR7 and PRR5 are involved in a mechanism that anticipates diurnal cold stress and which initiates a stress response by mediating cyclic expression of stress response genes, including DREB1/CBF.