Search Results - "Takemiya, Atsushi"

A BLUS1 kinase signal and a decrease in intercellular CO2 concentration are necessary for stomatal opening in response to blue light by Hosotani, Sakurako, Yamauchi, Shota, Kobayashi, Haruki, Fuji, Saashia, Koya, Shigekazu, Shimazaki, Ken-Ichiro, Takemiya, Atsushi

“…Light-induced stomatal opening stimulates CO2 uptake and transpiration in plants. Weak blue light under strong red light effectively induces stomatal opening…”
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The Plasma Membrane H⁺-ATPase AHA1 Plays a Major Role in Stomatal Opening in Response to Blue Light by Yamauchi, Shota, Takemiya, Atsushi, Sakamoto, Tomoaki, Kurata, Tetsuya, Tsutsumi, Toshifumi, Kinoshita, Toshinori, Shimazaki, Ken-ichiro

“…Stomata open in response to a beam of weak blue light under strong red light illumination. A blue light signal is perceived by phototropins and transmitted to…”
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Blue light and CO2 signals converge to regulate light-induced stomatal opening by Hiyama, Asami, Takemiya, Atsushi, Munemasa, Shintaro, Okuma, Eiji, Sugiyama, Naoyuki, Tada, Yasuomi, Murata, Yoshiyuki, Shimazaki, Ken-ichiro

“…Stomata regulate gas exchange between plants and atmosphere by integrating opening and closing signals. Stomata open in response to low CO 2 concentrations to…”
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Light-induced stomatal opening requires phosphorylation of the C-terminal autoinhibitory domain of plasma membrane H+-ATPase by Fuji, Saashia, Yamauchi, Shota, Sugiyama, Naoyuki, Kohchi, Takayuki, Nishihama, Ryuichi, Shimazaki, Ken-ichiro, Takemiya, Atsushi

“…Plasma membrane H + -ATPase provides the driving force for light-induced stomatal opening. However, the mechanisms underlying the regulation of its activity…”
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Reactive Carbonyl Species Inhibit Blue-Light-Dependent Activation of the Plasma Membrane H+-ATPase and Stomatal Opening by Murakami, Nanaka, Fuji, Saashia, Yamauchi, Shota, Hosotani, Sakurako, Mano, Jun’ichi, Takemiya, Atsushi

“…Abstract Reactive oxygen species (ROS) play a central role in plant responses to biotic and abiotic stresses. ROS stimulate stomatal closure by inhibiting blue…”
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Phosphorylation of BLUS1 kinase by phototropins is a primary step in stomatal opening by Takemiya, Atsushi, Sugiyama, Naoyuki, Fujimoto, Hiroshi, Tsutsumi, Toshifumi, Yamauchi, Shota, Hiyama, Asami, Tada, Yasuomi, Christie, John M., Shimazaki, Ken-ichiro

“…Opening of stomata in the plant facilitates photosynthetic CO 2 fixation and transpiration. Blue-light perception by phototropins (phot1, phot2) activates the…”
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Pexophagy suppresses ROS-induced damage in leaf cells under high-intensity light by Oikawa, Kazusato, Goto-Yamada, Shino, Hayashi, Yasuko, Takahashi, Daisuke, Kimori, Yoshitaka, Shibata, Michitaro, Yoshimoto, Kohki, Takemiya, Atsushi, Kondo, Maki, Hikino, Kazumi, Kato, Akira, Shimoda, Keisuke, Ueda, Haruko, Uemura, Matsuo, Numata, Keiji, Ohsumi, Yoshinori, Hara-Nishimura, Ikuko, Mano, Shoji, Yamada, Kenji, Nishimura, Mikio

“…Although light is essential for photosynthesis, it has the potential to elevate intracellular levels of reactive oxygen species (ROS). Since high ROS levels…”
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CIPK23 regulates blue light‐dependent stomatal opening in Arabidopsis thaliana by Inoue, Shin‐Ichiro, Kaiserli, Eirini, Zhao, Xiang, Waksman, Thomas, Takemiya, Atsushi, Okumura, Masaki, Takahashi, Hirotaka, Seki, Motoaki, Shinozaki, Kazuo, Endo, Yaeta, Sawasaki, Tatsuya, Kinoshita, Toshinori, Zhang, Xiao, Christie, John M., Shimazaki, Ken‐Ichiro

“…Significance Statement This study indicates that CIPK23 is a phototropin‐interacting protein kinase that promotes blue light‐ and phototropin‐dependent…”
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Identification of a regulatory subunit of protein phosphatase 1 which mediates blue light signaling for stomatal opening by Takemiya, Atsushi, Yamauchi, Shota, Yano, Takayuki, Ariyoshi, Chie, Shimazaki, Ken-ichiro

“…Protein phosphatase 1 (PP1) is a eukaryotic serine/threonine protein phosphatase comprised of a catalytic subunit (PP1c) and a regulatory subunit that…”
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Functional characterization of Arabidopsis phototropin 1 in the hypocotyl apex by Sullivan, Stuart, Takemiya, Atsushi, Kharshiing, Eros, Cloix, Catherine, Shimazaki, Ken‐ichiro, Christie, John M.

“…Summary Phototropin (phot1) is a blue light‐activated plasma membrane‐associated kinase that acts as the principal photoreceptor for shoot phototropism in…”
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Biochemical Characterization of In Vitro Phosphorylation and Dephosphorylation of the Plasma Membrane H⁺-ATPase by Hayashi, Yuki, Nakamura, Suguru, Takemiya, Atsushi, Takahashi, Yohei, Shimazaki, Ken-ichiro, Kinoshita, Toshinori

“…Stomatal opening, which is mediated by blue light receptor phototropins, is driven by activation of the plasma membrane H⁺-ATPase via phosphorylation of the…”
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The localization of phototropin to the plasma membrane defines a cold-sensing compartment in Marchantia polymorpha by Hirano, Satoyuki, Sasaki, Kotoko, Osaki, Yasuhide, Tahara, Kyoka, Takahashi, Hitomi, Takemiya, Atsushi, Kodama, Yutaka

“…Plant cells perceive cold temperatures and initiate cellular responses to protect themselves against cold stress, but which cellular compartment mediates cold…”
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Phototropins Promote Plant Growth in Response to Blue Light in Low Light Environments by Atsushi Takemiya, Shin-ichiro Inoue, Michio Doi, Kinoshita, Toshinori, Shimazaki, Ken-ichiro

“…Phototropins (phot1 and phot2) are plant-specific blue light receptors for phototropism, chloroplast movement, leaf expansion, and stomatal opening. All these…”
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Role of RPT2 in leaf positioning and flattening and a possible inhibition of phot2 signaling by phot1 by Harada, Akiko, Takemiya, Atsushi, Inoue, Shin-ichiro, Sakai, Tatsuya, Shimazaki, Ken-ichiro

“…We investigated the roles of the blue light receptors phototropins (phot1 and phot2) and ROOT PHOTOTROPISM 2 (RPT2) in leaf positioning and flattening, and…”
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Leaf Positioning of Arabidopsis in Response to Blue Light by Inoue, Shin-ichiro, Kinoshita, Toshinori, Takemiya, Atsushi, Doi, Michio, Shimazaki, Ken-ichiro

“…Appropriate leaf positioning is essential for optimizing photosynthesis and plant growth. However, it has not been elucidated how green leaves reach and…”
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Protein phosphatase 1 positively regulates stomatal opening in response to blue light in Vicia faba by Takemiya, A, Kinoshita, T, Asanuma, M, Shimazaki, K

“…Phototropins, plant blue light receptors, mediate stomatal opening through the activation of the plasma membrane H⁺-ATPase by unknown mechanisms. Here we…”
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Reconstitution of an Initial Step of Phototropin Signaling in Stomatal Guard Cells by Takemiya, Atsushi, Doi, Ayaka, Yoshida, Sayumi, Okajima, Koji, Tokutomi, Satoru, Shimazaki, Ken-Ichiro

“…Phototropins are light-activated receptor kinases that mediate a wide range of blue light responses responsible for the optimization of photosynthesis. Despite…”
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Phosphatidic acid inhibits blue light-induced stomatal opening via inhibition of protein phosphatase 1 [corrected] by Takemiya, Atsushi, Shimazaki, Ken-ichiro

“…Stomata open in response to blue light under a background of red light. The plant hormone abscisic acid (ABA) inhibits blue light-dependent stomatal opening,…”
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Identification and Functional Characterization of Inhibitor-3, a Regulatory Subunit of Protein Phosphatase 1 in Plants by Takemiya, Atsushi, Ariyoshi, Chie, Shimazaki, Ken-ichiro

“…Protein phosphatase 1 (PP1) is a eukaryotic serine/threonine protein phosphatase, and mediates diverse cellular processes in animal systems via the association…”
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Inhibition of blue light-dependent H+ pumping by abscisic acid through hydrogen peroxide-induced dephosphorylation of the plasma membrane H+-ATPase in guard cell protoplasts by Zhang, X, Wang, H, Takemiya, A, Song, C.P, Kinoshita, T, Shimazaki, K

“…Blue light (BL)-dependent H(+) pumping by guard cells, which drives stomatal opening, is inhibited by abscisic acid (ABA). We investigated this response with…”
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