Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2067/48632
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dc.contributor.authorCipriani, Paoloit
dc.contributor.authorPalomba, Marialetiziait
dc.contributor.authorGiulietti, Lucillait
dc.contributor.authorMarcer, Federicait
dc.contributor.authorMazzariol, Sandroit
dc.contributor.authorSantoro, Marioit
dc.contributor.authorAlburqueque, Renato Acoit
dc.contributor.authorCovelo, Pabloit
dc.contributor.authorLópez, Alfredoit
dc.contributor.authorSantos, M Begoñait
dc.contributor.authorPierce, Graham Jit
dc.contributor.authorBrownlow, Andrewit
dc.contributor.authorDavison, Nicholas Jit
dc.contributor.authorMcGovern, Barryit
dc.contributor.authorFrantzis, Alexandrosit
dc.contributor.authorAlexiadou, Paraskeviit
dc.contributor.authorHøjgaard, Dánjal Peturit
dc.contributor.authorMikkelsen, Bjarniit
dc.contributor.authorPaoletti, Michelait
dc.contributor.authorNascetti, Giuseppeit
dc.contributor.authorLevsen, Arneit
dc.contributor.authorMattiucci, Simonettait
dc.date.accessioned2022-11-25T07:16:36Z-
dc.date.available2022-11-25T07:16:36Z-
dc.date.issued2022it
dc.identifier.issn20452322it
dc.identifier.urihttp://hdl.handle.net/2067/48632-
dc.description.abstractParasite 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.it
dc.rightsCC0 1.0 Universal*
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/*
dc.titleDistribution and genetic diversity of Anisakis spp. in cetaceans from the Northeast Atlantic Ocean and the Mediterranean Seait
dc.typearticle*
dc.identifier.doi10.1038/s41598-022-17710-1it
dc.identifier.pmid35953527it
dc.identifier.scopus2-s2.0-85135828585it
dc.identifier.urlhttps://dspace.unitus.it/handle/2067/48602it
dc.relation.journalSCIENTIFIC REPORTSit
dc.relation.firstpage13664it
dc.relation.volume12it
dc.relation.issue1it
dc.type.miur262*
item.cerifentitytypePublications-
item.openairetypearticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.grantfulltextrestricted-
crisitem.journal.anceE227732-
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