Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Wojciech Giera"'
Autor:
Krzysztof Gibasiewicz, Gotard Burdzinski, Sebastian Szewczyk, R. van Grondelle, Wojciech Giera, Rafał Białek
Publikováno v:
Szewczyk, S, Białek, R, Giera, W, Burdziński, G, van Grondelle, R & Gibasiewicz, K 2020, ' Excitation dynamics in Photosystem I trapped in TiO 2 mesopores ', Photosynthesis Research, vol. 144, no. 2, pp. 235-245 . https://doi.org/10.1007/s11120-020-00730-1
Photosynthesis Research, 144(2), 235-245. Springer Netherlands
Photosynthesis Research
Photosynthesis Research, 144(2), 235-245. Springer Netherlands
Photosynthesis Research
Excitation decay in closed Photosystem I (PSI) isolated from cyanobacterium Synechocystis sp. PCC 6803 and dissolved in a buffer solution occurs predominantly with a ~ 24-ps lifetime, as measured both by time-resolved fluorescence and transient absor
Autor:
Krzysztof Gibasiewicz, Rienk van Grondelle, Michael D. McConnell, Wojciech Giera, Sebastian Szewczyk, Kevin Redding
Publikováno v:
Photosynthesis Research, 137(2), 1-15. Springer Netherlands
Giera, W, Szewczyk, S, McConnell, M D, Redding, K E, van Grondelle, R & Gibasiewicz, K 2018, ' Uphill energy transfer in photosystem I from Chlamydomonas reinhardtii. Time-resolved fluorescence measurements at 77 K ', Photosynthesis Research, vol. 137, no. 2, pp. 1-15 . https://doi.org/10.1007/s11120-018-0506-z
Giera, W, Szewczyk, S, McConnell, M D, Redding, K E, van Grondelle, R & Gibasiewicz, K 2018, ' Uphill energy transfer in photosystem I from Chlamydomonas reinhardtii. Time-resolved fluorescence measurements at 77 K ', Photosynthesis Research, vol. 137, no. 2, pp. 1-15 . https://doi.org/10.1007/s11120-018-0506-z
Energetic properties of chlorophylls in photosynthetic complexes are strongly modulated by their interaction with the protein matrix and by inter-pigment coupling. This spectral tuning is especially striking in photosystem I (PSI) complexes that cont
Publikováno v:
Photosynthesis Research
Femtosecond transient absorption was used to study excitation decay in monomeric and trimeric cyanobacterial Photosystem I (PSI) being prepared in three states: (1) in aqueous solution, (2) deposited and dried on glass surface (either conducting or n
Autor:
Kevin Redding, Krzysztof Gibasiewicz, Michael D. McConnell, Rienk van Grondelle, Wojciech Giera, Joris J. Snellenburg, Sebastian Szewczyk
Publikováno v:
Giera, W, Szewczyk, S, McConnell, M D, Snellenburg, J, Redding, K E, Van Grondelle, R & Gibasiewicz, K 2014, ' Excitation dynamics in Photosystem i from Chlamydomonas reinhardtii. Comparative studies of isolated complexes and whole cells ', Biochimica et Biophysica Acta-Bioenergetics, vol. 1837, no. 10, pp. 1756-1768 . https://doi.org/10.1016/j.bbabio.2014.06.004
Biochimica et Biophysica Acta-Bioenergetics, 1837(10), 1756-1768. Elsevier
Biochimica et Biophysica Acta-Bioenergetics, 1837(10), 1756-1768. Elsevier
Identical time-resolved fluorescence measurements with ~ 3.5-ps resolution were performed for three types of PSI preparations from the green alga, Chlamydomonas reinhardtii: isolated PSI cores, isolated PSI–LHCI complexes and PSI–LHCI complexes i
Autor:
Wojciech Giera, Krzysztof Gibasiewicz, Sebastian Szewczyk, Sandrine D'Haene, Rienk van Grondelle
Publikováno v:
Szewczyk, S, Giera, W, D'Haene, S, van Grondelle, R & Gibasiewicz, K 2017, ' Comparison of excitation energy transfer in cyanobacterial photosystem I in solution and immobilized on conducting glass ', Photosynthesis Research, vol. 132, no. 2, pp. 111-126 . https://doi.org/10.1007/s11120-016-0312-4
Photosynthesis Research
Photosynthesis Research, 132(2), 111-126. Springer Netherlands
Photosynthesis Research
Photosynthesis Research, 132(2), 111-126. Springer Netherlands
Excitation energy transfer in monomeric and trimeric forms of photosystem I (PSI) from the cyanobacterium Synechocystis sp. PCC 6803 in solution or immobilized on FTO conducting glass was compared using time-resolved fluorescence. Deposition of PSI o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7401123794f069e0c472bee5c57a65d
https://hdl.handle.net/1871.1/606ab14f-e7d1-4734-9e53-19fc2464f866
https://hdl.handle.net/1871.1/606ab14f-e7d1-4734-9e53-19fc2464f866
Autor:
Krzysztof Gibasiewicz, Ivo H. M. van Stokkum, Wojciech Giera, Andrew N. Webber, Rienk van Grondelle, V. M. Ramesh
Publikováno v:
Giera, W, Ramesh, V M, Webber, A N, van Stokkum, I H M, van Grondelle, R & Gibasiewicz, K 2010, ' Effect of the P700 pre-oxidation and point mutations near A0 on the reversibility of the primary charge separation in photosystem I from Chlamydomonas reinhardtii ', Biochimica et Biophysica Acta (BBA)-Bioenergetics, vol. 1797, pp. 106-112 . https://doi.org/10.1016/j.bbabio.2009.09.006
Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1797, 106-112. Elsevier
Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1797, 106-112. Elsevier
Time-resolved fluorescence studies with a 3-ps temporal resolution were performed in order to: (1) test the recent model of the reversible primary charge separation in Photosystem I (Muller et al., 2003; Holwzwarth et al., 2005, 2006), and (2) to rec
Publikováno v:
Giera, M A, Gibasiewicz, K, Ramesh, V M, Lin, S & Webber, A 2009, ' Electron transfer from A(0)(-) to A(1) in Photosystem I from Chlamydomonas reinhardtii occurs in both the A and B branch with 25-30-ps lifetime ', Physical Chemistry Chemical Physics-PCCP, vol. 11, no. 25, pp. 5186-5191 . https://doi.org/10.1039/b822938d
Physical Chemistry Chemical Physics-PCCP, 11(25), 5186-5191. The Royal Society of Chemistry
Physical Chemistry Chemical Physics-PCCP, 11(25), 5186-5191. The Royal Society of Chemistry
We have recorded transient absorption kinetics at 390 nm with picosecond resolution in order to observe electron transfer from the reduced primary acceptor, A−0, to the secondary acceptor, A1, in wild type and mutated Photosystem I from Chlamydomon
Autor:
Grzegorz Jackowski, Małgorzata Adamiec, Rienk van Grondelle, Weronika Sipińska, Robert Luciński, Krzysztof Gibasiewicz, Przemyslaw Chelminiak, Wojciech Giera, Edyta Głów, Jerzy Karolczak, Sebastian Szewczyk
Publikováno v:
Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1847(3), 314-327. Elsevier
Gibasiewisz, K, Adamiec, M, Lucinski, R, Giera, W, Chelminiak, P, Szewcyk, S, Sipinska, W, Glow, E, Karolczak, J, van Grondelle, R & Jackowski, G 2015, ' Monte Carlo simulations of excitation and electron transfer in grana membranes ', Biochimica et Biophysica Acta (BBA)-Bioenergetics, vol. 1847, no. 3, pp. 314-327 . https://doi.org/10.1016/j.bbabio.2014.12.004
Gibasiewisz, K, Adamiec, M, Lucinski, R, Giera, W, Chelminiak, P, Szewcyk, S, Sipinska, W, Glow, E, Karolczak, J, van Grondelle, R & Jackowski, G 2015, ' Monte Carlo simulations of excitation and electron transfer in grana membranes ', Biochimica et Biophysica Acta (BBA)-Bioenergetics, vol. 1847, no. 3, pp. 314-327 . https://doi.org/10.1016/j.bbabio.2014.12.004
Time-resolved fluorescence measurements on grana membranes with instrumental response function of 3 ps reveal faster excitation dynamics (120 ps) than those reported previously. A possible reason for the faster decay may be a relatively low amount of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::241da755b9b05179034e308474a1db8e
https://research.vu.nl/en/publications/3deaee66-ce75-4eea-83b9-d929fdcfbcaa
https://research.vu.nl/en/publications/3deaee66-ce75-4eea-83b9-d929fdcfbcaa
Autor:
Robert Luciński, Wojciech Giera, Sebastian Szewczyk, Weronika Sipińska, Krzysztof Gibasiewicz, Przemyslaw Chelminiak, Rienk van Grondelle, Małgorzata Adamiec, Grzegorz Jackowski
Publikováno v:
Adamiec, M, Gibasiewicz, K, Lucinski, R, Giera, W, Chelminiak, P, Szewczyk, G, Sipinska, W & van Grondelle, R 2015, ' Excitation energy transfer and charge separation are affected in Arabidopsis thaliana mutants lacking light-harvesting chlorophyll a/b binding protein Lhcb3 ', Journal of Photochemistry and Photobiology B. Biology, vol. 153, pp. 423-428 . https://doi.org/10.1016/j.jphotobiol.2015.11.002
Journal of Photochemistry and Photobiology B. Biology, 153, 423-428. Elsevier
Journal of Photochemistry and Photobiology B. Biology, 153, 423-428. Elsevier
The composition of LHCII trimers as well as excitation energy transfer and charge separation in grana cores of Arabidopsis thaliana mutant lacking chlorophyll a/b binding protein Lhcb3 have been investigated and compared to those in wild-type plants.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07bc6ce5b421e76ba32ba78a1e41e4e
https://research.vu.nl/en/publications/5b6f3e3e-8f6b-4636-979f-e1b1d5e0c2e4
https://research.vu.nl/en/publications/5b6f3e3e-8f6b-4636-979f-e1b1d5e0c2e4
Publikováno v:
Physical chemistry chemical physics : PCCP. 11(25)
We have recorded transient absorption kinetics at 390 nm with picosecond resolution in order to observe electron transfer from the reduced primary acceptor, A, to the secondary acceptor, A(1), in wild type and mutated Photosystem I from Chlamydomonas