Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Ken‑ichiro Shimazaki"'
Autor:
Saashia Fuji, Shota Yamauchi, Naoyuki Sugiyama, Takayuki Kohchi, Ryuichi Nishihama, Ken-ichiro Shimazaki, Atsushi Takemiya
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Plasma membrane H+-ATPase provides the driving force for light-induced stomatal opening. However, the mechanisms underlying the regulation of its activity remain unclear. Here, we show that the phosphorylation of two Thr residues in the C-te
Externí odkaz:
https://doaj.org/article/3a3bc79e042140bcacc8dfb4b70d3c7a
Autor:
Asami Hiyama, Atsushi Takemiya, Shintaro Munemasa, Eiji Okuma, Naoyuki Sugiyama, Yasuomi Tada, Yoshiyuki Murata, Ken-ichiro Shimazaki
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)
Stomata open in response to low CO2 conditions in the light to maximise photosynthesis. Here, Hiyama et al. identify two kinases that promote stomatal opening by inhibiting S-type anion channels downstream of phototropin and HT1 thereby acting as a c
Externí odkaz:
https://doaj.org/article/aca501b0525041868928580ad42c0a84
Publikováno v:
Plant Direct, Vol 3, Iss 5, Pp n/a-n/a (2019)
Abstract Reactive oxygen species (ROS) are ubiquitous signaling molecules involved in diverse physiological processes, including stomatal closure. Photosynthetic electron transport (PET) is the main source of ROS generation in plants, but whether it
Externí odkaz:
https://doaj.org/article/d9508342f811458c9eeac4ba6a3a2474
Autor:
Shota Yamauchi, Ken-ichiro Shimazaki
Publikováno v:
Bio-Protocol, Vol 7, Iss 24 (2017)
The opening of stomata in plants in response to blue light is driven by the plasma membrane H+-ATPase in guard cells. To evaluate the activation of the H+-ATPase in vivo, we can use H+-pumping by guard cells in response to blue light and fusicoccin.
Externí odkaz:
https://doaj.org/article/0a2e5f8940b74fe48ccd7a940bcd447a
Autor:
Kosuke M. Teshima, Atsushi Takemiya, Kazusato Oikawa, Ken-ichiro Shimazaki, Shota Yamauchi, Shoji Mano, Kazumi Hikino, Mikio Nishimura, Yoshitaka Kimori
Publikováno v:
Proceedings of the National Academy of Sciences. 116:19187-19192
Reactive oxygen species (ROS) function as key signaling molecules to inhibit stomatal opening and promote stomatal closure in response to diverse environmental stresses. However, how guard cells maintain basal intracellular ROS levels is not yet know
Autor:
Noriyuki Suetsugu, Tsuneaki Takami, Yuuta Ebisu, Harutaka Watanabe, Chihoko Iiboshi, Michio Doi, Ken-ichiro Shimazaki
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e108374 (2014)
Blue light (BL) induces stomatal opening through the activation of H+-ATPases with subsequent ion accumulation in guard cells. In most plant species, red light (RL) enhances BL-dependent stomatal opening. This RL effect is attributable to the chlorop
Externí odkaz:
https://doaj.org/article/bdc8f2737a0e49d3bc4866f9e94a8e81
Autor:
Ken-ichiro Shimazaki, Shota Yamauchi, Sakurako Hosotani, Atsushi Takemiya, Haruki Kobayashi, Shigekazu Koya, Saashia Fuji
Publikováno v:
Plant Cell
Light-induced stomatal opening stimulates CO2 uptake and transpiration in plants. Weak blue light under strong red light effectively induces stomatal opening. Blue light-dependent stomatal opening initiates light perception by phototropins, and the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5248e8aac804837a7636c51e022e5fc0
https://europepmc.org/articles/PMC8254492/
https://europepmc.org/articles/PMC8254492/
Autor:
Thomas Waksman, Masaki Okumura, Yaeta Endo, Eirini Kaiserli, Hirotaka Takahashi, Atsushi Takemiya, John M. Christie, Motoaki Seki, Toshinori Kinoshita, Ken-ichiro Shimazaki, Tatsuya Sawasaki, Kazuo Shinozaki, Xiao Zhang, Xiang Zhao, Shin-ichiro Inoue
Publikováno v:
The Plant Journal
Significance Statement This study indicates that CIPK23 is a phototropin‐interacting protein kinase that promotes blue light‐ and phototropin‐dependent stomatal opening in Arabidopsis thaliana. We propose that CIPK23 does not mediate plasma mem
Publikováno v:
Plant Physiology. 174:815-822
The plant hormone abscisic acid (ABA) confers drought tolerance in plants through stomatal closure and regulation of gene expression. The complex consisting of the ABA receptor PYRABACTIN RESISTANCE/REGULATORY COMPONENTS OF ABA RECEPTOR (PYR/RCAR), t
Autor:
Ken-ichiro Shimazaki, Eiji Gotoh, Maki Hayashi, Toshinori Kinoshita, Shin-ichiro Inoue, Michio Doi, Nozomi Iwashita, Ryohei Tabata, Atsushi Takemiya, Eiji Okuma, Yoshiyuki Murata, Yohei Takahashi
Publikováno v:
Plant and Cell Physiology. 58:1048-1058
Stomata within the plant epidermis regulate CO2 uptake for photosynthesis and water loss through transpiration. Stomatal opening in Arabidopsis thaliana is determined by various factors, including blue light as a signal and multiple phytohormones. Pl