Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Cytotoxic And Genotoxic Potential Of Surface And Waste Waters Using The Allium And Comet Tests (CROSBI ID 543221)

Prilog sa skupa u časopisu | sažetak izlaganja sa skupa | međunarodna recenzija

Radić, Sandra ; Stipaničev, Draženka ; Cvjetko, Petra ; Marijanović Rajčić, Marija ; Širac, Siniša, Pevalek-Kozlina, Branka ; Pavlica, Mirjana Cytotoxic And Genotoxic Potential Of Surface And Waste Waters Using The Allium And Comet Tests // Environmental and molecular mutagenesis. 2008. str. 568-568

Podaci o odgovornosti

Radić, Sandra ; Stipaničev, Draženka ; Cvjetko, Petra ; Marijanović Rajčić, Marija ; Širac, Siniša, Pevalek-Kozlina, Branka ; Pavlica, Mirjana

engleski

Cytotoxic And Genotoxic Potential Of Surface And Waste Waters Using The Allium And Comet Tests

Analysis of genotoxicity is of a great importance due to the pollution of the environment by genotoxicants including risk assessment evaluation. In this study the response of the Allium cepa and Lemna minor L. genetic material to the presence of potential cytotoxic and genotoxic substances in surface and wasterwater samples was monitored. Also the suitability of the Allium test and alkaline comet assay as systems for environmental monitoring of surface and wastewaters were investigated. The surface waters were collected at three sampling sites along the river Sava and its confluents while wastewater samples were collected from sewage and industrial effluents near Zagreb, Croatia. Morphological modifications in the A. cepa roots, inhibition of root growth and cell division, aberrant cells in metaphase and anaphase as parameters of Allium test were observed. Tail extent moment as a measure of DNA strand breaks was evaluated by using comet assay on Lemna minor plants. The most polluted water samples caused the inhibition of root growth over 50% (even up to 65%), decrease of mitotic index over 40%, increase of aberrant cells for more than 10 times and increase of tail extent moment for more than 35 times in comparison to control. Obtained data demonstrate the mutagenic activity in some samples of tested waters and suitability of both tests for complex assessment of surface as well as waste waters.

genotoxicity; monitoring; Allium; Lemna

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

568-568.

2008.

nije evidentirano

objavljeno

Podaci o matičnoj publikaciji

Environmental and molecular mutagenesis

Danver (MA): Willey-Blackwell

0893-6692

Podaci o skupu

EMS 39th Annual Meeting

poster

18.10.2008-24.10.2008

San José, Portoriko

Povezanost rada

Biologija

Indeksiranost