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Evaluation of genotoxic potential throughout the upper and middle stretches of Adige river basin

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2016
974.pdf (940.0Kb)
Authors
Kracun-Kolarević, Margareta
Kolarević, Stoimir
Jovanović, Jovana
Marković, Vanja
Illic, Marija
Simonović, Predrag
Simic, Vladica
Gačić, Zoran
Diamantini, Elena
Stella, Elisa
Petrović, Mira
Majone, Bruno
Bellin, Alberto
Paunović, Momir
Vukovic-Gacic, Branka
Article (Published version)
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Abstract
In this study a comprehensive genotoxicological survey throughout the upper and middle stretches of Adige river basin is presented. The study was carried out at 7 sites located along the Adige main course and one the most significant tributaries, the Noce creek, both presenting different levels of pollution pressure. To give an insight into the nature of the genotoxic activity we employed the battery of prokaryotic and eukaryotic assays. Mutagenicity in water samples was evaluated by SOS/umuC test in Salmonella typhimurium TA1535/pSK1002. The level of DNA damage as a biomarker of exposure (comet assay) and biomarker of effect (micronucleus assay) and the level of oxidative stress as well (Fpg - modified comet assay) were studied in blood cells of Salmo cenerinus Nardo, 1847 and Salmo marmoratus Cuvier, 1829. Within the applied bioassays, comet assay showed the highest potential for discriminating the sampling sites which are under lesser extent of pressure (sampling sites 1-Barnes at B...resimo and 4-Noce downstream S. Giustina) from the sites under high pressure (sampling sites 5-Noce at Mezzolombardo and 6/7-Adige upstream and downstream municipality of Trento). Significant correlation between the standard and Fpg - modified comet assay indicated that oxidative stress could be a major contributor to observed DNA damage in collected specimens.

Keywords:
Trout Adige River / Micronucleus / Ecogenotoxicology / Comet assay
Source:
Science of the Total Environment, 2016, 571, 1383-1391
Publisher:
  • Elsevier Science Bv, Amsterdam
Funding / projects:
  • Managing the effects of multiple stressors on aquatic ecosystems under water scarcity (EU-603629)
  • Ministry of Education, Science and Technological Development of the Republic of Serbia
  • bilateral project Serbia and Slovenia [BI-RS/14-15-013]

DOI: 10.1016/j.scitotenv.2016.07.099

ISSN: 0048-9697

PubMed: 27450952

WoS: 000383930400138

Scopus: 2-s2.0-84979519348
[ Google Scholar ]
19
18
URI
http://rimsi.imsi.bg.ac.rs/handle/123456789/977
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Institut za multidisciplinarna istraživanja
TY  - JOUR
AU  - Kracun-Kolarević, Margareta
AU  - Kolarević, Stoimir
AU  - Jovanović, Jovana
AU  - Marković, Vanja
AU  - Illic, Marija
AU  - Simonović, Predrag
AU  - Simic, Vladica
AU  - Gačić, Zoran
AU  - Diamantini, Elena
AU  - Stella, Elisa
AU  - Petrović, Mira
AU  - Majone, Bruno
AU  - Bellin, Alberto
AU  - Paunović, Momir
AU  - Vukovic-Gacic, Branka
PY  - 2016
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/977
AB  - In this study a comprehensive genotoxicological survey throughout the upper and middle stretches of Adige river basin is presented. The study was carried out at 7 sites located along the Adige main course and one the most significant tributaries, the Noce creek, both presenting different levels of pollution pressure. To give an insight into the nature of the genotoxic activity we employed the battery of prokaryotic and eukaryotic assays. Mutagenicity in water samples was evaluated by SOS/umuC test in Salmonella typhimurium TA1535/pSK1002. The level of DNA damage as a biomarker of exposure (comet assay) and biomarker of effect (micronucleus assay) and the level of oxidative stress as well (Fpg - modified comet assay) were studied in blood cells of Salmo cenerinus Nardo, 1847 and Salmo marmoratus Cuvier, 1829. Within the applied bioassays, comet assay showed the highest potential for discriminating the sampling sites which are under lesser extent of pressure (sampling sites 1-Barnes at Bresimo and 4-Noce downstream S. Giustina) from the sites under high pressure (sampling sites 5-Noce at Mezzolombardo and 6/7-Adige upstream and downstream municipality of Trento). Significant correlation between the standard and Fpg - modified comet assay indicated that oxidative stress could be a major contributor to observed DNA damage in collected specimens.
PB  - Elsevier Science Bv, Amsterdam
T2  - Science of the Total Environment
T1  - Evaluation of genotoxic potential throughout the upper and middle stretches of Adige river basin
EP  - 1391
SP  - 1383
VL  - 571
DO  - 10.1016/j.scitotenv.2016.07.099
ER  - 
@article{
author = "Kracun-Kolarević, Margareta and Kolarević, Stoimir and Jovanović, Jovana and Marković, Vanja and Illic, Marija and Simonović, Predrag and Simic, Vladica and Gačić, Zoran and Diamantini, Elena and Stella, Elisa and Petrović, Mira and Majone, Bruno and Bellin, Alberto and Paunović, Momir and Vukovic-Gacic, Branka",
year = "2016",
abstract = "In this study a comprehensive genotoxicological survey throughout the upper and middle stretches of Adige river basin is presented. The study was carried out at 7 sites located along the Adige main course and one the most significant tributaries, the Noce creek, both presenting different levels of pollution pressure. To give an insight into the nature of the genotoxic activity we employed the battery of prokaryotic and eukaryotic assays. Mutagenicity in water samples was evaluated by SOS/umuC test in Salmonella typhimurium TA1535/pSK1002. The level of DNA damage as a biomarker of exposure (comet assay) and biomarker of effect (micronucleus assay) and the level of oxidative stress as well (Fpg - modified comet assay) were studied in blood cells of Salmo cenerinus Nardo, 1847 and Salmo marmoratus Cuvier, 1829. Within the applied bioassays, comet assay showed the highest potential for discriminating the sampling sites which are under lesser extent of pressure (sampling sites 1-Barnes at Bresimo and 4-Noce downstream S. Giustina) from the sites under high pressure (sampling sites 5-Noce at Mezzolombardo and 6/7-Adige upstream and downstream municipality of Trento). Significant correlation between the standard and Fpg - modified comet assay indicated that oxidative stress could be a major contributor to observed DNA damage in collected specimens.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Science of the Total Environment",
title = "Evaluation of genotoxic potential throughout the upper and middle stretches of Adige river basin",
pages = "1391-1383",
volume = "571",
doi = "10.1016/j.scitotenv.2016.07.099"
}
Kracun-Kolarević, M., Kolarević, S., Jovanović, J., Marković, V., Illic, M., Simonović, P., Simic, V., Gačić, Z., Diamantini, E., Stella, E., Petrović, M., Majone, B., Bellin, A., Paunović, M.,& Vukovic-Gacic, B.. (2016). Evaluation of genotoxic potential throughout the upper and middle stretches of Adige river basin. in Science of the Total Environment
Elsevier Science Bv, Amsterdam., 571, 1383-1391.
https://doi.org/10.1016/j.scitotenv.2016.07.099
Kracun-Kolarević M, Kolarević S, Jovanović J, Marković V, Illic M, Simonović P, Simic V, Gačić Z, Diamantini E, Stella E, Petrović M, Majone B, Bellin A, Paunović M, Vukovic-Gacic B. Evaluation of genotoxic potential throughout the upper and middle stretches of Adige river basin. in Science of the Total Environment. 2016;571:1383-1391.
doi:10.1016/j.scitotenv.2016.07.099 .
Kracun-Kolarević, Margareta, Kolarević, Stoimir, Jovanović, Jovana, Marković, Vanja, Illic, Marija, Simonović, Predrag, Simic, Vladica, Gačić, Zoran, Diamantini, Elena, Stella, Elisa, Petrović, Mira, Majone, Bruno, Bellin, Alberto, Paunović, Momir, Vukovic-Gacic, Branka, "Evaluation of genotoxic potential throughout the upper and middle stretches of Adige river basin" in Science of the Total Environment, 571 (2016):1383-1391,
https://doi.org/10.1016/j.scitotenv.2016.07.099 . .

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