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Genotoxicity assessment on River Gradac [Serbia] in fish (Salmo truta [i.e. trutta], Barbus meridionalis) using the comet assay | Procena genotoksičnosti reke Gradac na ribama (Salmo truta [i.e. trutta], Barbus meridionalis) komet testom
2012
Sunjog, K., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Kolarević, S., Biološki fakultet, Beograd (Serbia) | Gačić, Z., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Hegediš, A., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Pucar, M., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Skorić, S., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Kračun, M., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Knežević-Vukčević, J., Biološki fakultet, Beograd (Serbia) | Lenhardt, M., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Vuković-Gačić, B., Biološki fakultet, Beograd (Serbia)
The aim of this study was to assess the water quality of the Gradac, near the town of Valjevo, on an analysis of DNA damage in different tissues of trout (Salmo trutta L. 1758) and barbel (Barbus meridionalis R. 1827). For the detection of genotoxic potential of alkaline comet assay were used three types of tissue, blood liver and gills. Among the parameters available the Olive tail moment was chosen as the most reliable to estimate the damage to DNA molecules. In all tested tissues was detected damage in DNA molecule, where the gills showed the highest sensitivity.
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