[A theoretical discussion on oscillations of concentrations of P700+ and the intermediates of the Calvin-Benson cycle].
A theoretically obtained oscillatory mode caused by long-wave illumination is discussed. Repetitive variations in the performance of photosystem I, the electron transport chain, and the Calvin-Benson cycle take place in this mode. The corresponding alterations of photosystem II performance are not repetitive. Damped oscillations of P700+ concentration and CO2 assimilation rate are observed on the theoretical curves. The oscillations of the photosystem I variables of the model look similar to the P700+ concentration dependences derived earlier during experiments on registration of photosystem I EPR signal at different temperatures.
Kirzhanov
D V
DV
Kukushkin
A K
AK
D002245:Carbon Dioxide / Q000378:metabolism*; D002734:Chlorophyll / Q000378:metabolism*; D008954:Models, Biological; D010788:Photosynthesis / Q000502:physiology*; D045331:Photosystem I Protein Complex / Q000378:metabolism*; D045332:Photosystem II Protein Complex / Q000378:metabolism*
D045331:Photosystem I Protein Complex; D045332:Photosystem II Protein Complex; D002734:Chlorophyll; D002245:Carbon Dioxide; C001785:chlorophyll P 700