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Conference publications

Kinetic model of primary photosynthetic processes in chloroplasts. Modeling of electric potential on thylakoid membrane

Belyaeva N.E., Lebedeva G.V., Riznichenko G.Yu.

Moscow

"Математика. Компьютер. Образование". Cб. трудов X международной конференции. Под общей редакцией Г.Ю. Ризниченко Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2003. Vol. 3. Pp. 264-278.

Kinetic model is developed describing the system of generation and consumption of transmembrane electrochemic proton potential ΔμH+ in primary photosynthetic processes. The model of catalytic cycle of photosystem II is one of the whole model blocks with the detailed description of the reactions rates. The dependence of the electron transfer rates on the value of transmembrane electric potential is taken into account. Then the photosystem II model is applied to the description of experimental data on the registration of the fast phase of fluorescence induction curve when values of transmembrane electric potential are varied. The model is shown to give realistic description of the fast phase of fluorescence induction curve at different values of transmembrane electric potential.



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