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Pregled bibliografske jedinice broj: 367096

DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava


Pavlica, Mirjana; Štambuk, Anamaria; Mladinić, Marin; Malović, Lana; Klobučar, Goran I.V.
DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava // EEMS 38th Annual Meeting / Franekić-Čolić, Jasna ; Garaj-Vrhovac, Vera (ur.).
Zagreb: Hrvatsko genetičko društvo, 2008. str. 230-230 (poster, domaća recenzija, sažetak, znanstveni)


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Naslov
DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava

Autori
Pavlica, Mirjana ; Štambuk, Anamaria ; Mladinić, Marin ; Malović, Lana ; Klobučar, Goran I.V.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
EEMS 38th Annual Meeting / Franekić-Čolić, Jasna ; Garaj-Vrhovac, Vera - Zagreb : Hrvatsko genetičko društvo, 2008, 230-230

Skup
38th Annual Meeting of European Environmental Mutagen Society

Mjesto i datum
Cavtat, Hrvatska, 21-25. 09. 2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
DNA integrity; erythrocytes; chub; biomonitoring

Sažetak
In this study the genotoxic potential of the three sampling sites with different pollution intensity in the River Sava, near Zagreb, capital of Croatia was investigated. For that purpose alkaline comet assay and micronucleus test (MNT) were carried out on erythrocytes of European chub, Leuciscus cephalus L., collected in spring (March, April) and autumn (September) in 2005 and 2006. Site Otok Samoborski, upstream of Zagreb, was chosen as the least polluted, while the other two downstream sites were moderately (Zagreb) or highly polluted (Oborovo). The results of comet assay showed the lowest genotoxic influence at site Otok Samoborski, while higher DNA damage was observed at polluted sites Zagreb and Oborovo in both investigated years. In 2005 the level of DNA damage was much higher in spring than in autumn for all three sites, while in 2006 an increase in DNA damage was observed at more polluted sites Zagreb and Oborovo from March to September. The lowest cytogenetic damage as revealed by the MNT was again observed at the site Otok Samoborski. High variations in MN frequency are observed between sampling periods, although number of micronucleated erythrocytes was consistently the highest at polluted site Zagreb. Induction of cytogenetic damage was observed by the MNT in erythrocytes of chub from the Oborovo site only in March 2005. In conclusion, obtained results were indicative of different pollution burden of the three monitored sites. Also, both assays showed correlation with pollution intensity and therefore are good indicators of pollution-related genotoxicity of the Sava River.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
022-0222148-2137 - Genotoksičnost kemijskih i fizikalnih agensa prirodnog i antropogenog podrijetla (Kašuba, Vilena, MZOS ) ( POIROT)
119-0982934-3110 - UČINAK ONEČIŠĆENJA NA GENETIČKU STRUKTURU ORGANIZAMA U VODENOM OKOLIŠU (Klobučar, Goran, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Anamaria Štambuk (autor)

Avatar Url Goran Klobučar (autor)

Avatar Url Marin Mladinić (autor)


Citiraj ovu publikaciju:

Pavlica, Mirjana; Štambuk, Anamaria; Mladinić, Marin; Malović, Lana; Klobučar, Goran I.V.
DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava // EEMS 38th Annual Meeting / Franekić-Čolić, Jasna ; Garaj-Vrhovac, Vera (ur.).
Zagreb: Hrvatsko genetičko društvo, 2008. str. 230-230 (poster, domaća recenzija, sažetak, znanstveni)
Pavlica, M., Štambuk, A., Mladinić, M., Malović, L. & Klobučar, G. (2008) DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava. U: Franekić-Čolić, J. & Garaj-Vrhovac, V. (ur.)EEMS 38th Annual Meeting.
@article{article, author = {Pavlica, Mirjana and \v{S}tambuk, Anamaria and Mladini\'{c}, Marin and Malovi\'{c}, Lana and Klobu\v{c}ar, Goran I.V.}, year = {2008}, pages = {230-230}, keywords = {DNA integrity, erythrocytes, chub, biomonitoring}, title = {DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava}, keyword = {DNA integrity, erythrocytes, chub, biomonitoring}, publisher = {Hrvatsko geneti\v{c}ko dru\v{s}tvo}, publisherplace = {Cavtat, Hrvatska} }
@article{article, author = {Pavlica, Mirjana and \v{S}tambuk, Anamaria and Mladini\'{c}, Marin and Malovi\'{c}, Lana and Klobu\v{c}ar, Goran I.V.}, year = {2008}, pages = {230-230}, keywords = {DNA integrity, erythrocytes, chub, biomonitoring}, title = {DNA integrity of chub erythrocytes (Leuciscus cephalus L.) as an indicator of pollution-related genotoxicity in the River Sava}, keyword = {DNA integrity, erythrocytes, chub, biomonitoring}, publisher = {Hrvatsko geneti\v{c}ko dru\v{s}tvo}, publisherplace = {Cavtat, Hrvatska} }




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