Energy transfer and trap** in photosynthesis

R van Grondelle, JP Dekker, T Gillbro… - Biochimica et Biophysica …, 1994 - Elsevier
Key processes in photosynthesis are the absorption of solar energy by antenna pigments
and the efficient transfer of excitation energy to photochemical reaction centers, where the …

[HTML][HTML] Structure of photosystem I

P Fromme, P Jordan, N Krauß - Biochimica et Biophysica Acta (BBA) …, 2001 - Elsevier
In plants and cyanobacteria, the primary step in oxygenic photosynthesis, the light induced
charge separation, is driven by two large membrane intrinsic protein complexes, the …
B Gobets, R Van Grondelle - Biochimica et Biophysica Acta (BBA) …, 2001 - Elsevier
The primary processes in all photosynthetic systems involve the absorption of energy from
(sun) light by chromophores in a light harvesting antenna, and the subsequent transfer of …

Time-resolved fluorescence emission measurements of photosystem I particles of various cyanobacteria: a unified compartmental model

B Gobets, IHM van Stokkum, M Rögner, J Kruip… - Biophysical journal, 2001 - cell.com
Abstract Photosystem I (PS-I) contains a small fraction of chlorophylls (Chls) that absorb at
wavelengths longer than the primary electron donor P700. The total number of these long …

Chlorophyll fluorescence emission spectrum inside a leaf

R Pedrós, I Moya, Y Goulas, S Jacquemoud - … & photobiological sciences, 2008 - Springer
Chlorophyll a fluorescence can be used as an early stress indicator. Fluorescence is also
connected to photosynthesis so it can be proposed for global monitoring of vegetation status …

Data analysis of time-resolved measurements

AR Holzwarth - Biophysical techniques in photosynthesis, 1996 - Springer
Advanced data analysis methods suitable for the analysis of kinetic spectroscopic data from
complex chemical and biological systems are defined and reviewed. The aim of this chapter …

Energy transfer and charge separation in photosystem I: P700 oxidation upon selective excitation of the long-wavelength antenna chlorophylls of Synechococcus …

LO Pålsson, C Flemming, B Gobets, R van Grondelle… - Biophysical journal, 1998 - cell.com
Photosystem I of the cyanobacterium Synechococcus elongatus contains two spectral pools
of chlorophylls called C-708 and C-719 that absorb at longer wavelengths than the primary …

Energy transfer in photosystem I of cyanobacteria Synechococcus elongatus: model study with structure-based semi-empirical Hamiltonian and experimental spectral …

M Yang, A Damjanović, HM Vaswani, GR Fleming - Biophysical journal, 2003 - cell.com
We model the energy transfer and trap** kinetics in PSI. Rather than simply applying
Förster theory, we develop a new approach to self-consistently describe energy transfer in a …

Excited state equilibration in the photosystem I− light-harvesting I complex: P700 is almost isoenergetic with its antenna

R Croce, G Zucchelli, FM Garlaschi, R Bassi… - Biochemistry, 1996 - ACS Publications
Photosystem I with its full antenna complement (PSI− LHCI) has been prepared by mild
detergent solubilization with octyl β-d-glucopyranoside from maize thylakoids. A preliminary …