Insights from Ca ²⁺ →Sr ²⁺ substitution on the mechanism of O-O bond formation in photosystem II.

Autor: Bury G; Department of Physics and Astronomy, Purdue University, West Lafayette, IN, 47907, USA., Pushkar Y; Department of Physics and Astronomy, Purdue University, West Lafayette, IN, 47907, USA. ypushkar@purdue.edu.

Publikováno v: Photosynthesis research [Photosynth Res] 2024 Dec; Vol. 162 (2-3), pp. 331-351. Date of Electronic Publication: 2024 Aug 26.

S-State Dependence of Chloride Binding Affinities and Exchange Dynamics in the Intact and Polypeptide-Depleted O2 Evolving Complex of Photosystem II

Autor: Charles F. Yocum, Wincencjusz H, van Gorkom Hj

Publikováno v: Biochemistry. 37:8595-8604

The Cl- binding properties in the successive oxidation states of the O2 evolving complex of photosystem II were investigated by measurements of UV absorbance changes, induced by a series of saturating flashes, that monitor manganese oxidation state t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7add06216981db4314631c31cd9ea6e
https://doi.org/10.1021/bi972660v

Skeletonema marinoi ecotypes show specific habitat-related responses to fluctuating light supporting high potential for growth under photobioreactor light regime.

Autor: Volpe C; Department of Biotechnology and Food Science, Norwegian University of Science and Technology, N-7491, Trondheim, Norway.; Department of Fisheries and New Biomarine Industry, SINTEF Ocean, N-7465, Trondheim, Norway., Nymark M; Department of Fisheries and New Biomarine Industry, SINTEF Ocean, N-7465, Trondheim, Norway.; Department of Biology, Norwegian University of Science and Technology, N-7491, Trondheim, Norway., Andersen T; Department of Biosciences, Section for Aquatic Biology and Toxicology (AQUA), University of Oslo, N-0316, Oslo, Norway., Winge P; Department of Biology, Norwegian University of Science and Technology, N-7491, Trondheim, Norway., Lavaud J; LEMAR-Laboratory of Marine Environmental Sciences, UMR6539 CNRS, Univ Brest, Ifremer, IRD, Institut Européen de la Mer, Technopôle Brest-Iroise, rue Dumont d'Urville, Plouzané, 29280, France., Vadstein O; Department of Biotechnology and Food Science, Norwegian University of Science and Technology, N-7491, Trondheim, Norway.

Publikováno v: The New phytologist [New Phytol] 2024 Jul; Vol. 243 (1), pp. 145-161. Date of Electronic Publication: 2024 May 12.

Exploring the calcium-binding site in photosystem II membranes by solid-state (113)Cd NMR

Autor: Alia A, van Gorkom Hj, Jörg Matysik, Hoff Aj, de Groot Hj, Nachtegaal G

Publikováno v: Biochemistry, 39(23), 6751-6755

Calcium (Ca(2+)) is an essential cofactor for photosynthetic oxygen evolution. Although the involvement of Ca(2+) at the oxidizing side of photosystem II of plants has been known for a long time, its ligand interactions and mode of action have remain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4046a865d147bf8653227f0e5d5d13ab
https://pubmed.ncbi.nlm.nih.gov/10841753

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