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Your search keyword '"Hayashi, Yuki"' showing total 8 results
Start Over Author "Hayashi, Yuki" Journal nature communications
8 results on '"Hayashi, Yuki"'

5. Phosphorylation of plasma membrane H+-ATPase Thr881 participates in light-induced stomatal opening.

Author

Hayashi, Yuki, Fukatsu, Kohei, Takahashi, Koji, Kinoshita, Satoru N., Kato, Kyohei, Sakakibara, Taku, Kuwata, Keiko, and Kinoshita, Toshinori

Subjects
CELL membranes, STOMATA, PHOSPHORYLATION, ENZYME activation, FAVA bean, PHOSPHOPROTEIN phosphatases, ARABIDOPSIS thaliana
Abstract

Plasma membrane (PM) H+-ATPase is crucial for light-induced stomatal opening and phosphorylation of a penultimate residue, Thr948 (pen-Thr, numbering according to Arabidopsis AHA1) is required for enzyme activation. In this study, a comprehensive phosphoproteomic analysis using guard cell protoplasts from Vicia faba shows that both red and blue light increase the phosphorylation of Thr881, of PM H+-ATPase. Light-induced stomatal opening and the blue light-induced increase in stomatal conductance are reduced in transgenic Arabidopsis plants expressing mutant AHA1-T881A in aha1–9, whereas the blue light-induced phosphorylation of pen-Thr is unaffected. Auxin and photosynthetically active radiation induce the phosphorylation of both Thr881 and pen-Thr in etiolated seedlings and leaves, respectively. The dephosphorylation of phosphorylated Thr881 and pen-Thr are mediated by type 2 C protein phosphatase clade D isoforms. Taken together, Thr881 phosphorylation, in addition of the pen-Thr phosphorylation, are important for PM H+-ATPase function during physiological responses, such as light-induced stomatal opening in Arabidopsis thaliana. Comprehensive phosphoproteomic analysis using guard cell protoplasts revealed that Thr881 phosphorylation in addition of a penultimate residue, Thr948 of plasma membrane H+-ATPase are important for its function and light-induced stomatal opening. [ABSTRACT FROM AUTHOR]

Published
2024
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6. Control of seed dormancy and germination by DOG1-AHG1 PP2C phosphatase complex via binding to heme

Author

Nishimura, Noriyuki, primary, Tsuchiya, Wataru, additional, Moresco, James J., additional, Hayashi, Yuki, additional, Satoh, Kouji, additional, Kaiwa, Nahomi, additional, Irisa, Tomoko, additional, Kinoshita, Toshinori, additional, Schroeder, Julian I., additional, Yates, John R., additional, Hirayama, Takashi, additional, and Yamazaki, Toshimasa, additional

Published
2018
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7. Calreticulin and integrin alpha dissociation induces anti-inflammatory programming in animal models of inflammatory bowel disease

Author

Ohkuro, Masayoshi, primary, Kim, Jun-Dal, additional, Kuboi, Yoshikazu, additional, Hayashi, Yuki, additional, Mizukami, Hayase, additional, Kobayashi-Kuramochi, Hiroko, additional, Muramoto, Kenzo, additional, Shirato, Manabu, additional, Michikawa-Tanaka, Fumiko, additional, Moriya, Jun, additional, Kozaki, Teruya, additional, Takase, Kazuma, additional, Chiba, Kenichi, additional, Agarwala, Kishan Lal, additional, Kimura, Takayuki, additional, Kotake, Makoto, additional, Kawahara, Tetsuya, additional, Yoneda, Naoki, additional, Hirota, Shinsuke, additional, Azuma, Hiroshi, additional, Ozasa-Komura, Nobuko, additional, Ohashi, Yoshiaki, additional, Muratani, Masafumi, additional, Kimura, Keiji, additional, Hishinuma, Ieharu, additional, and Fukamizu, Akiyoshi, additional

Published
2018
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8. Clinical and genomic landscape of gastric cancer with a mesenchymal phenotype

Author

Oh, Sang Cheul, primary, Sohn, Bo Hwa, additional, Cheong, Jae-Ho, additional, Kim, Sang-Bae, additional, Lee, Jae Eun, additional, Park, Ki Cheong, additional, Lee, Sang Ho, additional, Park, Jong-Lyul, additional, Park, Yun-Yong, additional, Lee, Hyun-Sung, additional, Jang, Hee-Jin, additional, Park, Eun Sung, additional, Kim, Sang-Cheol, additional, Heo, Jeonghoon, additional, Chu, In-Sun, additional, Jang, You-Jin, additional, Mok, Young-Jae, additional, Jung, WonKyung, additional, Kim, Baek-Hui, additional, Kim, Aeree, additional, Cho, Jae Yong, additional, Lim, Jae Yun, additional, Hayashi, Yuki, additional, Song, Shumei, additional, Elimova, Elena, additional, Estralla, Jeannelyn S., additional, Lee, Jeffrey H., additional, Bhutani, Manoop S., additional, Lu, Yiling, additional, Liu, Wenbin, additional, Lee, Jeeyun, additional, Kang, Won Ki, additional, Kim, Sung, additional, Noh, Sung Hoon, additional, Mills, Gordon B., additional, Kim, Seon-Young, additional, Ajani, Jaffer A., additional, and Lee, Ju-Seog, additional

Published
2018
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