Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea
Parasite biodiversity in cetaceans represents a neglected component of the marine ecosystem. This study aimed to investigate the distribution and genetic diversity of anisakid nematodes of the genus Anisakis sampled in cetaceans from the Northeast Atlantic Ocean and the Mediterranean Sea. A total of...
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NATURE PORTFOLIO
2022
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Online Access: | https://hdl.handle.net/11573/1661324 https://doi.org/10.1038/s41598-022-17710-1 |
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ftunivromairis:oai:iris.uniroma1.it:11573/1661324 2024-04-21T08:08:26+00:00 Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea Cipriani, Paolo Palomba, Marialetizia Giulietti, Lucilla Marcer, Federica Mazzariol, Sandro Santoro, Mario Alburqueque, Renato Aco Covelo, Pablo López, Alfredo Santos, M Begoña Pierce, Graham J Brownlow, Andrew Davison, Nicholas J McGovern, Barry Frantzis, Alexandros Alexiadou, Paraskevi Højgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta Cipriani, Paolo Palomba, Marialetizia Giulietti, Lucilla Marcer, Federica Mazzariol, Sandro Santoro, Mario Alburqueque, Renato Aco Covelo, Pablo López, Alfredo Santos, M Begoña Pierce, Graham J Brownlow, Andrew Davison, Nicholas J Mcgovern, Barry Frantzis, Alexandro Alexiadou, Paraskevi Højgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta 2022 https://hdl.handle.net/11573/1661324 https://doi.org/10.1038/s41598-022-17710-1 eng eng NATURE PORTFOLIO place:HEIDELBERGER PLATZ 3, BERLIN, 14197, GERMANY info:eu-repo/semantics/altIdentifier/pmid/35953527 info:eu-repo/semantics/altIdentifier/wos/WOS:000840073200013 volume:12 issue:1 firstpage:1 lastpage:18 numberofpages:18 journal:SCIENTIFIC REPORTS https://hdl.handle.net/11573/1661324 doi:10.1038/s41598-022-17710-1 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85135828585 info:eu-repo/semantics/openAccess animal atlantic ocean cetacea ecosystem genetic variation human larva mediterranean sea phylogeny anisaki fish diseases info:eu-repo/semantics/article 2022 ftunivromairis https://doi.org/10.1038/s41598-022-17710-1 2024-03-28T01:33:32Z Parasite biodiversity in cetaceans represents a neglected component of the marine ecosystem. This study aimed to investigate the distribution and genetic diversity of anisakid nematodes of the genus Anisakis sampled in cetaceans from the Northeast Atlantic Ocean and the Mediterranean Sea. A total of 478 adults and pre-adults of Anisakis spp. was identified by a multilocus genetic approach (mtDNA cox2, EF1 alpha - 1 nDNA and nas 10 nDNA gene loci) from 11 cetacean species. A clear pattern of host preference was observed for Anisakis spp. at cetacean family level: A. simplex (s.s.) and A. pegreffii infected mainly delphinids; A. physeteris and A. brevispiculata were present only in physeterids, and A. ziphidarum occurred in ziphiids. The role of cetacean host populations from different waters in shaping the population genetic structure of A. simplex (s.s.), A. pegreffii and A. physeteris was investigated for the first time. Significant genetic sub-structuring was found in A. simplex (s.s.) populations of the Norwegian Sea and the North Sea compared to those of the Iberian Atlantic, as well as in A. pegreffii populations of the Adriatic and the Tyrrhenian Seas compared to those of the Iberian Atlantic waters. Substantial genetic homogeneity was detected in the Mediterranean Sea population of A. physeteris. This study highlights a strong preference by some Anisakis spp. for certain cetacean species or families. Information about anisakid biodiversity in their cetacean definitive hosts, which are apex predators of marine ecosystems, acquires particular importance for conservation measures in the context of global climate change phenomena. Article in Journal/Newspaper Northeast Atlantic Norwegian Sea Sapienza Università di Roma: CINECA IRIS Scientific Reports 12 1 |
institution |
Open Polar |
collection |
Sapienza Università di Roma: CINECA IRIS |
op_collection_id |
ftunivromairis |
language |
English |
topic |
animal atlantic ocean cetacea ecosystem genetic variation human larva mediterranean sea phylogeny anisaki fish diseases |
spellingShingle |
animal atlantic ocean cetacea ecosystem genetic variation human larva mediterranean sea phylogeny anisaki fish diseases Cipriani, Paolo Palomba, Marialetizia Giulietti, Lucilla Marcer, Federica Mazzariol, Sandro Santoro, Mario Alburqueque, Renato Aco Covelo, Pablo López, Alfredo Santos, M Begoña Pierce, Graham J Brownlow, Andrew Davison, Nicholas J McGovern, Barry Frantzis, Alexandros Alexiadou, Paraskevi Højgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
topic_facet |
animal atlantic ocean cetacea ecosystem genetic variation human larva mediterranean sea phylogeny anisaki fish diseases |
description |
Parasite biodiversity in cetaceans represents a neglected component of the marine ecosystem. This study aimed to investigate the distribution and genetic diversity of anisakid nematodes of the genus Anisakis sampled in cetaceans from the Northeast Atlantic Ocean and the Mediterranean Sea. A total of 478 adults and pre-adults of Anisakis spp. was identified by a multilocus genetic approach (mtDNA cox2, EF1 alpha - 1 nDNA and nas 10 nDNA gene loci) from 11 cetacean species. A clear pattern of host preference was observed for Anisakis spp. at cetacean family level: A. simplex (s.s.) and A. pegreffii infected mainly delphinids; A. physeteris and A. brevispiculata were present only in physeterids, and A. ziphidarum occurred in ziphiids. The role of cetacean host populations from different waters in shaping the population genetic structure of A. simplex (s.s.), A. pegreffii and A. physeteris was investigated for the first time. Significant genetic sub-structuring was found in A. simplex (s.s.) populations of the Norwegian Sea and the North Sea compared to those of the Iberian Atlantic, as well as in A. pegreffii populations of the Adriatic and the Tyrrhenian Seas compared to those of the Iberian Atlantic waters. Substantial genetic homogeneity was detected in the Mediterranean Sea population of A. physeteris. This study highlights a strong preference by some Anisakis spp. for certain cetacean species or families. Information about anisakid biodiversity in their cetacean definitive hosts, which are apex predators of marine ecosystems, acquires particular importance for conservation measures in the context of global climate change phenomena. |
author2 |
Cipriani, Paolo Palomba, Marialetizia Giulietti, Lucilla Marcer, Federica Mazzariol, Sandro Santoro, Mario Alburqueque, Renato Aco Covelo, Pablo López, Alfredo Santos, M Begoña Pierce, Graham J Brownlow, Andrew Davison, Nicholas J Mcgovern, Barry Frantzis, Alexandro Alexiadou, Paraskevi Højgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta |
format |
Article in Journal/Newspaper |
author |
Cipriani, Paolo Palomba, Marialetizia Giulietti, Lucilla Marcer, Federica Mazzariol, Sandro Santoro, Mario Alburqueque, Renato Aco Covelo, Pablo López, Alfredo Santos, M Begoña Pierce, Graham J Brownlow, Andrew Davison, Nicholas J McGovern, Barry Frantzis, Alexandros Alexiadou, Paraskevi Højgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta |
author_facet |
Cipriani, Paolo Palomba, Marialetizia Giulietti, Lucilla Marcer, Federica Mazzariol, Sandro Santoro, Mario Alburqueque, Renato Aco Covelo, Pablo López, Alfredo Santos, M Begoña Pierce, Graham J Brownlow, Andrew Davison, Nicholas J McGovern, Barry Frantzis, Alexandros Alexiadou, Paraskevi Højgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta |
author_sort |
Cipriani, Paolo |
title |
Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
title_short |
Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
title_full |
Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
title_fullStr |
Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
title_full_unstemmed |
Distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
title_sort |
distribution and genetic diversity of anisakis spp. in cetaceans from the northeast atlantic ocean and the mediterranean sea |
publisher |
NATURE PORTFOLIO |
publishDate |
2022 |
url |
https://hdl.handle.net/11573/1661324 https://doi.org/10.1038/s41598-022-17710-1 |
genre |
Northeast Atlantic Norwegian Sea |
genre_facet |
Northeast Atlantic Norwegian Sea |
op_relation |
info:eu-repo/semantics/altIdentifier/pmid/35953527 info:eu-repo/semantics/altIdentifier/wos/WOS:000840073200013 volume:12 issue:1 firstpage:1 lastpage:18 numberofpages:18 journal:SCIENTIFIC REPORTS https://hdl.handle.net/11573/1661324 doi:10.1038/s41598-022-17710-1 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85135828585 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1038/s41598-022-17710-1 |
container_title |
Scientific Reports |
container_volume |
12 |
container_issue |
1 |
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1796948730239254528 |