title: Study of temperature influence on electron transport in higher plants via delayed luminescence method: experiment, theory.
abstract: The temperature dependence of steady-state millisecond delayed luminescence (DL) is studied within the temperature range from -23 to 45 degrees C in leaf segments of chinese rose (Hibiscus rosa-sinensis L.) and bean (Ficia faba). To describe the experimental dependence of DL steady-state intensity on temperature theoretically, we suggest the temperature dependences of rate constants in earlier proposed model of photosynthesis. Under these conditions, the temperature dependence of DL steady-state value has the same form as experimental curve.
authors.affiliation: Faculty of Physics, Lomonosov Moscow State University, Leninskie Gory, Moscow 119992, Russia. badretdinov@phys.msu.su
authors.forename: D Z
authors.initials: DZ
authors.lastname: Badretdinov
authors.forename: E A
authors.initials: EA
authors.lastname: Baranova
authors.forename: A K
authors.initials: AK
authors.lastname: Kukushkin
mesh_terms: D015374:Biosensing Techniques / Q000379:methods; D003198:Computer Simulation; D004579:Electron Transport / Q000528:radiation effects; D004735:Energy Transfer / Q000502:physiology / Q000528:radiation effects; D031584:Hibiscus / Q000378:metabolism / Q000528:radiation effects; D006358:Hot Temperature; D007700:Kinetics; D008163:Luminescent Measurements; D008954:Models, Biological; D010788:Photosynthesis / Q000502:physiology* / Q000528:radiation effects*; D018515:Plant Leaves / Q000378:metabolism* / Q000528:radiation effects*; D013050:Spectrometry, Fluorescence / Q000379:methods; D013696:Temperature; D031307:Vicia faba / Q000378:metabolism / Q000528:radiation effects