Changes of chlorophyll fluorescence parameters in lichens and
pea plants after short-time exposure to fluoranthene

D 2005

Changes of chlorophyll fluorescence parameters in lichens and pea plants after short-time exposure to fluoranthene

ZEZULKA, Štěpán, Marie KUMMEROVÁ, Lucie VÁŇOVÁ and Jana KRULOVÁ

Basic information

Original name

Changes of chlorophyll fluorescence parameters in lichens and pea plants after short-time exposure to fluoranthene

Name in Czech

Změny parametrů fluorescence chlorofylu u lišejníků a hrachu po krátkodobé expozici fluoranthenem

Authors

ZEZULKA, Štěpán (203 Czech Republic, guarantor, belonging to the institution), Marie KUMMEROVÁ (203 Czech Republic, belonging to the institution), Lucie VÁŇOVÁ (203 Czech Republic, belonging to the institution) and Jana KRULOVÁ (203 Czech Republic, belonging to the institution)

Edition

Brno, Czech Republic, ECOTOX 2005 - Book of Abstracts, p. 240-241, 2 pp. 2005

Publisher

Centre of Excellence for Environmental Chemistry and Ecotoxicology, Recetox, TOCOEN, Brno

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

30105 Physiology

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Organization unit

Faculty of Science

ISBN

80-210-3799-7

Keywords in English

lichens; Pisum sativum; chlorophyll fluorescence; fluoranthene; PAHs

Abstract

ORIG CZ

V originále

The effect of fluoranthene (FLT; 0.1, 1 and 5 mg/L) on chlorophyll fluorescence parameters (F0, FV/FM and PhiII) on foliose lichens Lasallia pustulata and Umbilicaria hirsuta and pea plant leaves during short-time (3 days) exposure was investigated. FLT induced changes in values of chlorophyll fluorescence parameters (F0 increase, decrease of FV/FM and PhiII) especially when applied in the highest concentration 5 mg/L. The response of primary processes of photosynthesis of both lichens and pea plant leaves to the presence of FLT was comparable.

In Czech

Byl studován účinek fluoranthenu (FLT; 0.1, 1 a 5 mg/L) na parametry indukované fluorescence chlorofylu (F0, FV/FM a PhiII) u foliózních lišejníků Lasallia pustulata a Umbilicaria hirsuta a listů hrachu (Pisum sativum) během krátkodobé (třídenní) expozice. Fluoranthen vyvolal změny v hodnotách parametrů fluorescence chlorofylu (zvýšení F0, pokles FV/FM a PhiII) zejména ve variatě vystavené 5 mg/L FLT. Odezva primárních procesů fotosyntézy obou lišejníků a listů hrachu byla srovnatelná.

Citovat

ZEZULKA, Štěpán, Marie KUMMEROVÁ, Lucie VÁŇOVÁ and Jana KRULOVÁ. Changes of chlorophyll fluorescence parameters in lichens and pea plants after short-time exposure to fluoranthene. In ECOTOX 2005 - Book of Abstracts. Brno, Czech Republic: Centre of Excellence for Environmental Chemistry and Ecotoxicology, Recetox, TOCOEN, Brno, 2005, p. 240-241. ISBN 80-210-3799-7.

@inproceedings{609104,
   author = {Zezulka, Štěpán and Kummerová, Marie and Váňová, Lucie and Krulová, Jana},
   address = {Brno, Czech Republic},
   booktitle = {ECOTOX 2005 - Book of Abstracts},
   keywords = {lichens; Pisum sativum; chlorophyll fluorescence; fluoranthene; PAHs},
   language = {eng},
   location = {Brno, Czech Republic},
   isbn = {80-210-3799-7},
   pages = {240-241},
   publisher = {Centre of Excellence for Environmental Chemistry and Ecotoxicology, Recetox, TOCOEN, Brno},
   title = {Changes of chlorophyll fluorescence parameters in lichens and pea plants after short-time exposure to fluoranthene},
   year = {2005}
}

TY  - JOUR
ID  - 609104
AU  - Zezulka, Štěpán - Kummerová, Marie - Váňová, Lucie - Krulová, Jana
PY  - 2005
TI  - Changes of chlorophyll fluorescence parameters in lichens and pea plants after short-time exposure to fluoranthene
PB  - Centre of Excellence for Environmental Chemistry and Ecotoxicology, Recetox, TOCOEN, Brno
CY  - Brno, Czech Republic
SN  - 8021037997
KW  - lichens
KW  - Pisum sativum
KW  - chlorophyll fluorescence
KW  - fluoranthene
KW  - PAHs
N2  - The effect of fluoranthene (FLT; 0.1, 1 and 5 mg/L) on chlorophyll fluorescence parameters (F0, FV/FM and PhiII) on foliose lichens Lasallia pustulata and Umbilicaria hirsuta and pea plant leaves during short-time (3 days) exposure was investigated. FLT induced changes in values of chlorophyll fluorescence parameters (F0 increase, decrease of FV/FM and PhiII) especially when applied in the highest concentration 5 mg/L. The response of primary processes of photosynthesis of both lichens and pea plant leaves to the presence of FLT was comparable.
ER  -

ZEZULKA, Štěpán, Marie KUMMEROVÁ, Lucie VÁŇOVÁ and Jana KRULOVÁ. Changes of chlorophyll fluorescence parameters in lichens and pea plants after short-time exposure to fluoranthene. In \textit{ECOTOX 2005 - Book of Abstracts}. Brno, Czech Republic: Centre of Excellence for Environmental Chemistry and Ecotoxicology, Recetox, TOCOEN, Brno, 2005, p.~240-241. ISBN~80-210-3799-7.

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