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@inproceedings{720321, author = {Váňová, Lucie and Kummerová, Marie and Krulová, Jana and Zezulka, Štěpán}, address = {Bratislava}, booktitle = {Študentská vedecká konferencia - Zborník recenzovaných príspevkov - 1. zväzok}, keywords = {fluoranthene; photomodification; Pisum sativum; photosynthesis; chlorophyll fluorescence}, language = {eng}, location = {Bratislava}, isbn = {80-88870-58-5}, pages = {176-178}, publisher = {Kartprint}, title = {Phytotoxic effect of photomodified fluoranthene on primary processes of photosynthesis}, year = {2006} }
TY - JOUR ID - 720321 AU - Váňová, Lucie - Kummerová, Marie - Krulová, Jana - Zezulka, Štěpán PY - 2006 TI - Phytotoxic effect of photomodified fluoranthene on primary processes of photosynthesis PB - Kartprint CY - Bratislava SN - 8088870585 KW - fluoranthene KW - photomodification KW - Pisum sativum KW - photosynthesis KW - chlorophyll fluorescence N2 - The aim of the work was to evaluate the effect of intact and photomodified fluoranthene (FLT, phFLT; 0.1, 1 and 10 mg/L) on chlorophyll fluorescence parameters (F0, FV/FV, qN and PhiII) in separated leaves of pea plant. Results demonstrated that during the short-time exposure period (12, 24 and 48 h) of simulated foliar uptake of the contaminants primary processes of photosynthesis were affected by the presence of FLT and especially phFLT. Values of F0 and qN increased, FV/FM and PhiII decreased significantly especially when exposed to FLT and phFLT 10 mg/L. When applied on separated leaves, both forms of FLT affected the photosyntesis more rapidly and notably compared to uptake from nutrient solution via roots. ER -
VÁŇOVÁ, Lucie, Marie KUMMEROVÁ, Jana KRULOVÁ a Štěpán ZEZULKA. Phytotoxic effect of photomodified fluoranthene on primary processes of photosynthesis. In \textit{Študentská vedecká konferencia - Zborník recenzovaných príspevkov - 1. zväzok}. Bratislava: Kartprint, 2006, s.~176-178. ISBN~80-88870-58-5.
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