Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Marianne Çetin"'
Autor:
H.-J. Eckert, Alison Telfer, Marianne Çetin, James Barber, Eberhard Schlodder, Franz-Josef Schmitt
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1767:589-595
We have measured the flash-induced absorbance difference spectrum attributed to the formation of the secondary radical pair, P+Q−, between 270 nm and 1000 nm at 77 K in photosystem II of the chlorophyll d containing cyanobacterium, Acaryochloris ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61303d7b1ea0e53aad2964518f30c0f5
https://doi.org/10.1016/j.bbabio.2007.02.018
https://doi.org/10.1016/j.bbabio.2007.02.018
Publikováno v:
Biochimica et biophysica acta. 1847(10)
The photo-induced oxidation of Tyr Z and Tyr D by P680 •+ , that involves both electron and proton transfer (PCET), has been studied in oxygen-evolving photosystem II from Thermosynechococcus elongatus . We used time-resolved absorption spectroscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7079155ac84c51aa76a6f6fdf74d76fe
https://pubmed.ncbi.nlm.nih.gov/26188376
https://pubmed.ncbi.nlm.nih.gov/26188376
Publikováno v:
Biochimica et biophysica acta. 1807(11)
Photosystem I of cyanobacteria contains different spectral pools of chlorophylls called red or long-wavelength chlorophylls that absorb at longer wavelengths than the primary electron donor P700. We measured the fluorescence spectra at the ensemble a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b72fa749babed709e89611d5b407f0b
https://pubmed.ncbi.nlm.nih.gov/21777563
https://pubmed.ncbi.nlm.nih.gov/21777563
Publikováno v:
Biochimica et biophysica acta. 1777(11)
Absorbance difference spectroscopy and redox titrations have been applied to investigate the properties of photosystem I from the chlorophyll d containing cyanobacterium Acaryochloris marina. At room temperature, the (P740(+)-P740) and (F(A/B)(-)-F(A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0468ecfa90d2a12a52ef89252e1e868f
https://pubmed.ncbi.nlm.nih.gov/18817746
https://pubmed.ncbi.nlm.nih.gov/18817746
Autor:
Eberhard Schlodder, Prabhat K. Sharma, Samuel Benson, Alison Telfer, Marianne Çetin, Matthias Schenderlein, James Barber
Publikováno v:
Photosynthesis. Energy from the Sun ISBN: 9781402067075
The oxidation potential of the primary electron donor P740 of photosystem I (PS I) of the chlorophyll d dominated cyanobacterium, Acaryochloris marina, has been reinvestigated. We find a midpoint potential of about 450 mV in a photosystem I-enriched
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd2361518551551b2e9138a6782773d
https://doi.org/10.1007/978-1-4020-6709-9_49
https://doi.org/10.1007/978-1-4020-6709-9_49
Publikováno v:
Photosynthesis. Energy from the Sun ISBN: 9781402067075
At low temperatures (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ffa2807977cb18e375825eb85540f39
https://doi.org/10.1007/978-1-4020-6709-9_43
https://doi.org/10.1007/978-1-4020-6709-9_43
Autor:
Eberhard Schlodder, Navassard V. Karapetyan, Irina V. Terekhova, Martin Byrdin, Marianne Çetin
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. (1-2):53-67
The 5 K absorption spectrum of Photosystem I (PS I) trimers from Arthrospira platensis (old name: Spirulina platensis) exhibits long-wavelength antenna (exciton) states absorbing at 707 nm (called C707) and at 740 nm (called C740). The lowest energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab153877128f091401efb27f3cee45c7