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Pregled bibliografske jedinice broj: 1226767

Metiliranost gena za metalotionein pokazuje prostornu varijaciju u krvi ptića bijele rode (Ciconia ciconia L.)


Beneš, Veronika; Lešić, Ivan; Jarić, Bernard; Bjedov, Dora; Mikuška, Alma; Mikuška, Tibor; Begović, Lidija
Metiliranost gena za metalotionein pokazuje prostornu varijaciju u krvi ptića bijele rode (Ciconia ciconia L.) // Zbornik sažetaka 14. Hrvatskog biološkog kongresa / Caput Mihalić, Katarina ; Mičetić Stanković, Vlatka ; Urlić, Inga ; Mešić, Armin ; Kružić, Petar (ur.).
Zagreb: Hrvatsko biološko društvo, 2022. str. 160-161 (poster, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 1226767 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Metiliranost gena za metalotionein pokazuje prostornu varijaciju u krvi ptića bijele rode (Ciconia ciconia L.)
(Methylation of metallothionein gene shows spatial variation in the blood of white stork nestlings (Ciconia ciconia L.))

Autori
Beneš, Veronika ; Lešić, Ivan ; Jarić, Bernard ; Bjedov, Dora ; Mikuška, Alma ; Mikuška, Tibor ; Begović, Lidija

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

Izvornik
Zbornik sažetaka 14. Hrvatskog biološkog kongresa / Caput Mihalić, Katarina ; Mičetić Stanković, Vlatka ; Urlić, Inga ; Mešić, Armin ; Kružić, Petar - Zagreb : Hrvatsko biološko društvo, 2022, 160-161

Skup
14. Hrvatski biološki kongres

Mjesto i datum
Pula, Hrvatska, 12.10.2022. - 16.10.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
Ciconia ciconia ; metalotioneini ; DNA metilacija ; qMSP ; zagađenje
(Ciconia ciconia ; metallothioneins ; DNA methylation ; qMSAp ; pollution)

Sažetak
The white stork (Ciconia ciconia L.) is a migratory species that is widespread in almost all of Europe and northern Croatia. It feeds near agricultural areas and landfills, subsequently being exposed to various sources of pollution such as pesticides, fertilisers and heavy metals. Stress or environmental pollution, can lead to epigenetic modifications resulting in gene expression changes, and by inheriting epigenetic changes, can be passed on to offspring. The aim was to investigate the methylation percentage of the metallothionein (MT) gene regulatory region, crucial for transcriptional activation by metals. DNA methylation was analysed by Real-time Methylation Specific PCR (qMSP) in the blood of white stork nestlings collected during breeding season 2021 from 15 locations in Slavonia, Baranja and central Croatia. The results showed that two samples from areas with less environmental pollution have a lower percentage of DNA methylation index (M.I.%). Differences in the percentage of methylation can be attributed to the fact that increased metal concentrations in the environment can lead to increased expression of the DNA methyltransferase (DNMT3) gene leading to de novo methylation. However, further research is needed to understand the effect of heavy metals on DNA methylation and MT gene expression in white storks

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
--3105-4-21 - Istraživanje faune ptica vlažnih područja, te molekularnih biljega i neesencijalnih teških metala orla štekavca i bijele rode u Hrvatskoj (Mikuška, Alma) ( CroRIS)

Profili:

Avatar Url Alma Mikuška (autor)

Avatar Url Bernard Jarić (autor)

Avatar Url Lidija Begović (autor)

Avatar Url Tibor Mikuska (autor)

Avatar Url Dora Bjedov (autor)


Citiraj ovu publikaciju:

Beneš, Veronika; Lešić, Ivan; Jarić, Bernard; Bjedov, Dora; Mikuška, Alma; Mikuška, Tibor; Begović, Lidija
Metiliranost gena za metalotionein pokazuje prostornu varijaciju u krvi ptića bijele rode (Ciconia ciconia L.) // Zbornik sažetaka 14. Hrvatskog biološkog kongresa / Caput Mihalić, Katarina ; Mičetić Stanković, Vlatka ; Urlić, Inga ; Mešić, Armin ; Kružić, Petar (ur.).
Zagreb: Hrvatsko biološko društvo, 2022. str. 160-161 (poster, domaća recenzija, sažetak, znanstveni)
Beneš, V., Lešić, I., Jarić, B., Bjedov, D., Mikuška, A., Mikuška, T. & Begović, L. (2022) Metiliranost gena za metalotionein pokazuje prostornu varijaciju u krvi ptića bijele rode (Ciconia ciconia L.). U: Caput Mihalić, K., Mičetić Stanković, V., Urlić, I., Mešić, A. & Kružić, P. (ur.)Zbornik sažetaka 14. Hrvatskog biološkog kongresa.
@article{article, author = {Bene\v{s}, Veronika and Le\v{s}i\'{c}, Ivan and Jari\'{c}, Bernard and Bjedov, Dora and Miku\v{s}ka, Alma and Miku\v{s}ka, Tibor and Begovi\'{c}, Lidija}, year = {2022}, pages = {160-161}, keywords = {Ciconia ciconia, metalotioneini, DNA metilacija, qMSP, zaga\djenje}, title = {Metiliranost gena za metalotionein pokazuje prostornu varijaciju u krvi pti\'{c}a bijele rode (Ciconia ciconia L.)}, keyword = {Ciconia ciconia, metalotioneini, DNA metilacija, qMSP, zaga\djenje}, publisher = {Hrvatsko biolo\v{s}ko dru\v{s}tvo}, publisherplace = {Pula, Hrvatska} }
@article{article, author = {Bene\v{s}, Veronika and Le\v{s}i\'{c}, Ivan and Jari\'{c}, Bernard and Bjedov, Dora and Miku\v{s}ka, Alma and Miku\v{s}ka, Tibor and Begovi\'{c}, Lidija}, year = {2022}, pages = {160-161}, keywords = {Ciconia ciconia, metallothioneins, DNA methylation, qMSAp, pollution}, title = {Methylation of metallothionein gene shows spatial variation in the blood of white stork nestlings (Ciconia ciconia L.)}, keyword = {Ciconia ciconia, metallothioneins, DNA methylation, qMSAp, pollution}, publisher = {Hrvatsko biolo\v{s}ko dru\v{s}tvo}, publisherplace = {Pula, Hrvatska} }




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