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@article{724786,
author = {Kummerová, Marie and Váňová, Lucie},
article_location = {Praha},
article_number = {10},
keywords = {fluoranthene; photo-modification; root uptake; foliar application; chlorophyll fluorescence; pea plants},
language = {eng},
issn = {1214-1178},
journal = {Plant Soil and Environment},
title = {Chlorophyll fluorescence as an indicator of fluoranthene phototoxicity},
volume = {53},
year = {2007}
}
TY - JOUR
ID - 724786
AU - Kummerová, Marie - Váňová, Lucie
PY - 2007
TI - Chlorophyll fluorescence as an indicator of fluoranthene phototoxicity
JF - Plant Soil and Environment
VL - 53
IS - 10
SP - 430-436
EP - 430-436
SN - 12141178
KW - fluoranthene
KW - photo-modification
KW - root uptake
KW - foliar application
KW - chlorophyll fluorescence
KW - pea plants
N2 - The effect of the short-time exposure (12, 24 and 48 h) of increasing concentration (0.1, 1 and 10 mg/l) of intact (FLT) and photo-modified (phFLT) fluoranthene on the chlorophyll fluorescence parameters (F0, FV/FM and PhiII) in pea plants (Pisum sativum L. cv. Lantra) was investigated. Plants took up both forms of fluoranthene by two different ways, via roots or via leaves. The obtained results demonstrated a significant increase in F0 and decrease in FV/FM and PhiII in plants treated by 1 and 10 mg/l FLT and phFLT. An earlier response to presence of FLT and phFLT in the environment was demonstrated by application on cut leaves. The primary processes of photosynthesis were not significantly influenced by short-time phFLT treatment.
ER -
KUMMEROVÁ, Marie a Lucie VÁŇOVÁ. Chlorophyll fluorescence as an indicator of fluoranthene phototoxicity. \textit{Plant Soil and Environment}. Praha, 2007, roč.~53, č.~10, s.~430-436. ISSN~1214-1178.
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