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Pregled bibliografske jedinice broj: 606940

Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic


Štambuk, Anamaria; Šrut, Maja; Šatović, Zlatko; Tkalec, Mirta; Klobučar, Göran
Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic // 11. Hrvatski biološki kongres : zbornik sažetaka / Jelaska, Sven ; Klobučar, Göran I.V. ; Šerić Jelaska, Lucija ; Leljak Levanić, Dunja ; Lukša, Žaklin (ur.).
Zagreb: Hrvatskobiološko društvo, 2012. str. 258-259 (predavanje, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 606940 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic

Autori
Štambuk, Anamaria ; Šrut, Maja ; Šatović, Zlatko ; Tkalec, Mirta ; Klobučar, Göran

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

Izvornik
11. Hrvatski biološki kongres : zbornik sažetaka / Jelaska, Sven ; Klobučar, Göran I.V. ; Šerić Jelaska, Lucija ; Leljak Levanić, Dunja ; Lukša, Žaklin - Zagreb : Hrvatskobiološko društvo, 2012, 258-259

Skup
11. Hrvatski biološki kongres

Mjesto i datum
Šibenik, Hrvatska, 16-21.09.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
Mytilus galloprovincialis; microsatelite analysis; biomarkers

Sažetak
Environmental pollution may modify genetic diversity of exposed populations causing their genetic erosion through the processes of selection, adaptation and genetic drift, by influencing migrations, or even enhance the mutational load of the population through the high genotoxic pressure. In order to evaluate the pollution impact on the genetic diversity of native Mediterranean mussel Mytilus galloprovincialis ten populations inhabiting differently polluted sites along the eastern Adriatic coast, from pristine bays to highly trafficated harbours, were studied. Pollution pressure was assessed using analyses of metals bioaccumulation and different biomarkers of effect and exposure, including genotoxicity endpoints and oxidative stress measurements. Eight microsatellite markers were analysed to assess genetic diversity of investigated populations. Both the principal component analysis (PCA) of biomarker data set as well as the integrated biomarker response (IBR) revealed substantial pollution pressure at some polluted sites, and confirmed very low pollution exposure at the three investigated reference sites. Interestingly, populations inhabiting polluted sites exhibited high level of genetic diversity. However, very low genetic differentiation was found between populations inhabiting polluted and clean areas, and microsatellite data did not revealed any pollution driven genetic divergence of M. galloprovincialis populations.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
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 Zlatko Šatović (autor)

Avatar Url Mirta Tkalec (autor)

Avatar Url Maja Šrut (autor)

Avatar Url Goran Klobučar (autor)


Citiraj ovu publikaciju:

Štambuk, Anamaria; Šrut, Maja; Šatović, Zlatko; Tkalec, Mirta; Klobučar, Göran
Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic // 11. Hrvatski biološki kongres : zbornik sažetaka / Jelaska, Sven ; Klobučar, Göran I.V. ; Šerić Jelaska, Lucija ; Leljak Levanić, Dunja ; Lukša, Žaklin (ur.).
Zagreb: Hrvatskobiološko društvo, 2012. str. 258-259 (predavanje, domaća recenzija, sažetak, znanstveni)
Štambuk, A., Šrut, M., Šatović, Z., Tkalec, M. & Klobučar, G. (2012) Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic. U: Jelaska, S., Klobučar, G., Šerić Jelaska, L., Leljak Levanić, D. & Lukša, Ž. (ur.)11. Hrvatski biološki kongres : zbornik sažetaka.
@article{article, author = {\v{S}tambuk, Anamaria and \v{S}rut, Maja and \v{S}atovi\'{c}, Zlatko and Tkalec, Mirta and Klobu\v{c}ar, G\"{o}ran}, year = {2012}, pages = {258-259}, keywords = {Mytilus galloprovincialis, microsatelite analysis, biomarkers}, title = {Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic}, keyword = {Mytilus galloprovincialis, microsatelite analysis, biomarkers}, publisher = {Hrvatskobiolo\v{s}ko dru\v{s}tvo}, publisherplace = {\v{S}ibenik, Hrvatska} }
@article{article, author = {\v{S}tambuk, Anamaria and \v{S}rut, Maja and \v{S}atovi\'{c}, Zlatko and Tkalec, Mirta and Klobu\v{c}ar, G\"{o}ran}, year = {2012}, pages = {258-259}, keywords = {Mytilus galloprovincialis, microsatelite analysis, biomarkers}, title = {Gene flow vs. pollution pressure: genetic diversity of Mytilus galloprovincialis in eastern adriatic}, keyword = {Mytilus galloprovincialis, microsatelite analysis, biomarkers}, publisher = {Hrvatskobiolo\v{s}ko dru\v{s}tvo}, publisherplace = {\v{S}ibenik, Hrvatska} }




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