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Pregled bibliografske jedinice broj: 1017139

Metagenomic characterization of the surface biofilm on mediterranean loggerhead sea turtles


Višić, Hrvoje; Filek, Klara; Mucko, Maja; Trotta, Adriana; Panagopoulou, Aliki; Lukač, Maja; Corrente, Marialaura; Di Bello, Antonio; Gračan, Romana; Bosak, Sunčica
Metagenomic characterization of the surface biofilm on mediterranean loggerhead sea turtles // Seventh European Phycological Congress Programme and Book of Abstracts / Bosak, Sunčica ; Ljubešić, Zrinka (ur.).
Zagreb, Hrvatska: European Journal of Phycology, Taylor & Francis, 2019. str. 59-59 doi:10.1080/09670262.2019.1626627 (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Metagenomic characterization of the surface biofilm on mediterranean loggerhead sea turtles

Autori
Višić, Hrvoje ; Filek, Klara ; Mucko, Maja ; Trotta, Adriana ; Panagopoulou, Aliki ; Lukač, Maja ; Corrente, Marialaura ; Di Bello, Antonio ; Gračan, Romana ; Bosak, Sunčica

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

Izvornik
Seventh European Phycological Congress Programme and Book of Abstracts / Bosak, Sunčica ; Ljubešić, Zrinka - : European Journal of Phycology, Taylor & Francis, 2019, 59-59

Skup
Seventh European Phycological Congress

Mjesto i datum
Zagreb, Hrvatska, 25-30.08.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Diatoms ; metabarcoding ; loggerheads

Sažetak
The external surfaces of marine vertebrates provide suitable hard substrata for the growth of rich microbial biofilms. Many aspects of turtle ecology and behavior are still unknown and the micro-epibionts may be used as an indicator of the animal behavioral pattern or as a proxy of the anthropogenic impact to coastal marine habitats of this species. However, the composition of these surface micro-communities is largely unknown. In recent years, numerous studies apply DNA metabarcoding approach using 16S and 18S amplicons to analyze different types of communities in various environments such as the surface layer of the ocean, sediments, and animal biofilms. In our study, we analyzed carapace and skin biofilm samples of ten loggerhead turtles (Carreta carreta) collected from distinct habitats in the Mediterranean Sea, along the Croatian and Italian coast of the Adriatic Sea and Amvraikos Gulf in Greece. The composition of OTUs representing bacterial communities living on the carapace and the skin were highly similar among both the Greek and Adriatic turtles reflecting taxa that are most abundant in the marine ecosystems such as proteobacteria (alpha, beta, gamma and delta), cyanobacteria, actinobacteria and bacteroidetes. The results of 18S amplicon analysis showed more variation between the Greek and Adriatic turtles, including different ratios of taxa which occupied the skin and the carapace. Eukaryotic OTUs that mostly dominated across samples were those of green, brown and red algae, crustaceans, ciliates and diatoms. This study provides valuable insights into how microbial taxa associated with animal surface biofilm vary among surface types and habitats which loggerheads utilize in the Mediterranean Sea.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekt / tema
HRZZ-UIP-2017-05-5635 - Mikrobiom glavate želve (Caretta caretta): uvid u epizoičke i endozoičke zajednice (Sunčica Bosak, )

Ustanove
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Višić, Hrvoje; Filek, Klara; Mucko, Maja; Trotta, Adriana; Panagopoulou, Aliki; Lukač, Maja; Corrente, Marialaura; Di Bello, Antonio; Gračan, Romana; Bosak, Sunčica
Metagenomic characterization of the surface biofilm on mediterranean loggerhead sea turtles // Seventh European Phycological Congress Programme and Book of Abstracts / Bosak, Sunčica ; Ljubešić, Zrinka (ur.).
Zagreb, Hrvatska: European Journal of Phycology, Taylor & Francis, 2019. str. 59-59 doi:10.1080/09670262.2019.1626627 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Višić, H., Filek, K., Mucko, M., Trotta, A., Panagopoulou, A., Lukač, M., Corrente, M., Di Bello, A., Gračan, R. & Bosak, S. (2019) Metagenomic characterization of the surface biofilm on mediterranean loggerhead sea turtles. U: Bosak, S. & Ljubešić, Z. (ur.)Seventh European Phycological Congress Programme and Book of Abstracts doi:10.1080/09670262.2019.1626627.
@article{article, year = {2019}, pages = {59-59}, DOI = {10.1080/09670262.2019.1626627}, keywords = {diatoms, metabarcoding, loggerheads}, doi = {10.1080/09670262.2019.1626627}, title = {Metagenomic characterization of the surface biofilm on mediterranean loggerhead sea turtles}, keyword = {diatoms, metabarcoding, loggerheads}, publisher = {European Journal of Phycology, Taylor and Francis}, publisherplace = {Zagreb, Hrvatska} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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