Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Ginga, Shimakawa"'
Autor:
Shoko Kusama, Seiji Kojima, Ken Kimura, Ginga Shimakawa, Chikahiro Miyake, Kenya Tanaka, Yasuaki Okumura, Shuji Nakanishi
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
The low extracellular electron transfer activity hampers the application of cyanobacteria in biophotovoltaics. Here, the authors report an order-of-magnitude enhancement in photocurrent generation of the cyanobacterium by deprivation of the outer cel
Externí odkaz:
https://doaj.org/article/a97fd5bc50384881b0290108e56eb0b3
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Against the potential risk in oxygenic photosynthesis, that is, the generation of reactive oxygen species, photosynthetic electron transport needs to be regulated in response to environmental fluctuations. One of the most important regulations is kee
Externí odkaz:
https://doaj.org/article/4663680d5ff348da983ccb7c86f9f61a
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Microbial extracellular electron transfer (EET) to solid-state electron acceptors such as anodes and metal oxides, which was originally identified in dissimilatory metal-reducing bacteria, is a key process in microbial electricity generation and the
Externí odkaz:
https://doaj.org/article/a07ae57bc32a4fb480dfb0577832864c
Publikováno v:
Marine Biotechnology. 25:272-280
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58751507006a9a43c53deafc10b098e1
https://doi.org/10.1007/s10126-023-10203-w
https://doi.org/10.1007/s10126-023-10203-w
Autor:
Ginga Shimakawa
Publikováno v:
Journal of Experimental Botany.
Cyanobacteria are structurally the simplest oxygenic phototrophs, but it is difficult to understand the regulation of their photosynthesis because the photosynthetic and respiratory processes share the same thylakoid membranes and cytosolic space. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfbc168ef753decdb3c8d99d34177cd
https://doi.org/10.1093/jxb/erad118
https://doi.org/10.1093/jxb/erad118
Publikováno v:
Cells, Vol 10, Iss 5, p 1216 (2021)
Photosynthesis has to work efficiently in contrasting environments such as in shade and full sun. Rapid changes in light intensity and over-reduction of the photosynthetic electron transport chain cause production of reactive oxygen species, which ca
Externí odkaz:
https://doaj.org/article/727ccfaf42ed42f191370a456d0eb040
Publikováno v:
Plants, Vol 9, Iss 12, p 1761 (2020)
Upon exposure to environmental stress, the primary electron donor in photosystem I (PSI), P700, is oxidized to suppress the production of reactive oxygen species that could oxidatively inactivate the function of PSI. The illumination of rice leaves w
Externí odkaz:
https://doaj.org/article/1d927ea4f0de410895405b92591748ed
Autor:
Ketty Margulis, Hagit Zer, Hagar Lis, Hanan Schoffman, Omer Murik, Ginga Shimakawa, Anja Krieger-Liszkay, Nir Keren
Publikováno v:
Life, Vol 10, Iss 9, p 174 (2020)
Pgr5 proteins play a major direct role in cyclic electron flow paths in plants and eukaryotic phytoplankton. The genomes of many cyanobacterial species code for Pgr5-like proteins but their function is still uncertain. Here, we present evidence that
Externí odkaz:
https://doaj.org/article/be07a950f04a49c6bb573d9b6adddace
Autor:
Ginga Shimakawa, Chikahiro Miyake
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
In the light, photosynthetic cells can potentially suffer from oxidative damage derived from reactive oxygen species. Nevertheless, a variety of oxygenic photoautotrophs, including cyanobacteria, algae, and plants, manage their photosynthetic systems
Externí odkaz:
https://doaj.org/article/5efbe3d48cfe422fb0b6efea1ea848aa
Autor:
Ginga Shimakawa, Chikahiro Miyake
Publikováno v:
Plant Direct, Vol 2, Iss 7, Pp n/a-n/a (2018)
Abstract Natural sunlight exceeds the demand of photosynthesis such that it can cause plants to produce reactive oxygen species (ROS), which subsequently cause photo‐oxidative damage. Because photosystem I (PSI) is a major source of ROS, plants act
Externí odkaz:
https://doaj.org/article/039303a907f44b4eb10281f747028082