Distribution and genetic diversity of Anisakis spp. in cetaceans from the Northeast Atlantic Ocean and the Mediterranean Sea
18 pages, 4 tables, 7 figures.-- This article is licensed under a Creative Commons Attribution 4.0 International License Parasite biodiversity in cetaceans represents a neglected component of the marine ecosystem. This study aimed to investigate the distribution and genetic diversity of anisakid nem...
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ftcsic:oai:digital.csic.es:10261/276423 2024-02-11T10:07:01+01:00 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 Hojgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta Ministerio de Ciencia e Innovación (España) 2022 http://hdl.handle.net/10261/276423 https://doi.org/10.1038/s41598-022-17710-1 https://doi.org/10.13039/501100004837 en eng Nature Publishing Group #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099607-B-I00/ES/TRANSFERENCIA MEDIANTE RELACIONES TROFICAS DE PRESIONES ANTROPOGENICAS Y NATURALES EN NEKTON OCEANICO/ Publisher's version https://doi.org/10.1038/s41598-022-17710-1 Sí Scientific Reports 12: 13664 (2022) http://hdl.handle.net/10261/276423 doi:10.1038/s41598-022-17710-1 2045-2322 http://dx.doi.org/10.13039/501100004837 open artículo 2022 ftcsic https://doi.org/10.1038/s41598-022-17710-110.13039/501100004837 2024-01-16T11:27:31Z 18 pages, 4 tables, 7 figures.-- This article is licensed under a Creative Commons Attribution 4.0 International License 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 α − 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 The study was supported by GRANT Ateneo Sapienza Grandi Progetti 2020 (Principal Investigator: S. Mattiucci). P. Cipriani and M. Palomba were funded by Italian MUR-PON grants. CESAM is supported by FCT/MCTES (UIDP/50017/2020 + UIDB/50017/2020 + LA/P/0094/2020). ... Article in Journal/Newspaper Northeast Atlantic Norwegian Sea Digital.CSIC (Spanish National Research Council) Grandi ENVELOPE(-23.471,-23.471,65.845,65.845) Norwegian Sea Scientific Reports 12 1 |
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Open Polar |
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Digital.CSIC (Spanish National Research Council) |
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ftcsic |
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18 pages, 4 tables, 7 figures.-- This article is licensed under a Creative Commons Attribution 4.0 International License 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 α − 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 The study was supported by GRANT Ateneo Sapienza Grandi Progetti 2020 (Principal Investigator: S. Mattiucci). P. Cipriani and M. Palomba were funded by Italian MUR-PON grants. CESAM is supported by FCT/MCTES (UIDP/50017/2020 + UIDB/50017/2020 + LA/P/0094/2020). ... |
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Ministerio de Ciencia e Innovación (España) |
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 Hojgaard, Dánjal Petur Mikkelsen, Bjarni Paoletti, Michela Nascetti, Giuseppe Levsen, Arne Mattiucci, Simonetta |
spellingShingle |
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 Hojgaard, 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 |
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 Hojgaard, 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 Publishing Group |
publishDate |
2022 |
url |
http://hdl.handle.net/10261/276423 https://doi.org/10.1038/s41598-022-17710-1 https://doi.org/10.13039/501100004837 |
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ENVELOPE(-23.471,-23.471,65.845,65.845) |
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Grandi Norwegian Sea |
geographic_facet |
Grandi Norwegian Sea |
genre |
Northeast Atlantic Norwegian Sea |
genre_facet |
Northeast Atlantic Norwegian Sea |
op_relation |
#PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099607-B-I00/ES/TRANSFERENCIA MEDIANTE RELACIONES TROFICAS DE PRESIONES ANTROPOGENICAS Y NATURALES EN NEKTON OCEANICO/ Publisher's version https://doi.org/10.1038/s41598-022-17710-1 Sí Scientific Reports 12: 13664 (2022) http://hdl.handle.net/10261/276423 doi:10.1038/s41598-022-17710-1 2045-2322 http://dx.doi.org/10.13039/501100004837 |
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open |
op_doi |
https://doi.org/10.1038/s41598-022-17710-110.13039/501100004837 |
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Scientific Reports |
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12 |
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