Excitation Energy Transfer between Higher Excited States of Photosynthetic Pigments: 2. Chlorophyll b is a B Band Excitation Trap

Autor: Jan P. Götze, Heiko Lokstein

Publikováno v: ACS Omega, Vol 8, Iss 43, Pp 40015-40023 (2023)

Externí odkaz: https://doaj.org/article/b0024aef60b74586aad6f402eefd6bfc

Correction to 'Excitation Energy Transfer between Higher Excited States of Photosynthetic Pigments: 1. Carotenoids Intercept and Remove B Band Excitations'

Autor: Jan P. Götze, Heiko Lokstein

Publikováno v: ACS Omega, Vol 9, Iss 20, Pp 22506-22507 (2024)

Externí odkaz: https://doaj.org/article/807cb6fbae06446b96a2149f3714e5a4

Light-Harvesting Complex II Adopts Different Quaternary Structures in Solution as Observed Using Small-Angle Scattering

Autor: Maksym Golub, Heiko Lokstein, Dmytro Soloviov, Alexander Kuklin, D. C. Florian Wieland, Jörg Pieper

Publikováno v: Golub, M.; Lokstein, H.; Soloviov, D.; Kuklin, A.; Wieland, D.; Pieper, J.: Light-Harvesting Complex II Adopts Different Quaternary Structures in Solution as Observed Using Small-Angle Scattering. In: The Journal of Physical Chemistry Letters. Vol. 13 (2022) 5, 1258-1265. (DOI: /10.1021/acs.jpclett.1c03614)

The high-resolution crystal structure of the trimeric major light-harvesting complex of photosystem II (LHCII) is often perceived as the basis for understanding its light-harvesting and photoprotective functions. However, the LHCII solution structure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::960e5560dc92e0ad580b31c5024c345a
https://doi.org/10.1021/acs.jpclett.1c03614

Excitation energy transfer between higher excited states of photosynthetic pigments: 2. Chlorophyllbis a B band energy trap

Autor: Jan P. Götze, Heiko Lokstein

Chlorophylls (Chls) are known for fast, sub-picosecond internal conversion (IC) from ultraviolet/blue absorbing (“B” or “Soret” states) to the energetically lower, red light-absorbing Q states. Consequently, excitation energy transfer (EET) i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de966024da5b69a726833eb022ec76ec
https://doi.org/10.1101/2023.01.26.525641

Transient Absorption of Chlorophylls and Carotenoids after Two-Photon Excitation of LHCII

Autor: Václav Šebelík, Tomáš Polívka, Heiko Lokstein, Valentyna Kuznetsova

Publikováno v: The Journal of Physical Chemistry Letters. 12:3176-3181

Femtosecond transient absorption spectroscopy following two-photon excitation (2PE) is used to determine the contributions of carotenoids and chlorophylls to the 2PE signals in the main plant light-harvesting complex (LHCII). For 2PE, excitation at 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8db8424ec43e4f2cfa8339b7d4333951
https://doi.org/10.1021/acs.jpclett.1c00122