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dc.contributor.authorFaltýnková, Anna
dc.contributor.authorJouet, Damien
dc.contributor.authorNielsen, Ólafur Karl
dc.contributor.authorSkírnisson, Karl
dc.date.accessioned2024-05-22T00:03:48Z
dc.date.available2024-05-22T00:03:48Z
dc.date.issued2024
dc.identifier.issn0932-0113 Sherpa/RoMEO, JCR
dc.identifier.urihttps://repozitar.mendelu.cz/xmlui/handle/20.500.12698/1882
dc.description.abstractStrigea falconis is a common parasite of birds of prey and owls widely distributed in the Holarctic. We aimed to characterise S. falconis from Iceland via integrative taxonomic approach and to contribute to the understanding of its circulation in the Holarctic. We recovered adult S. falconis from two gyrfalcons (Falco rusticolus) collected in 2011 and 2012 in Iceland (Reykjanes Peninsula, Westfjords) and characterised them by morphological and molecular genetic (D2 of rDNA, cox1, ND1 of the mDNA) methods. We provide the first species record of S. falconis in Iceland which to the best of our knowledge is its northernmost distributional range. The presence of S. falconis in Iceland is surprising, as there are no suitable intermediate hosts allowing completion of its life cycle. Gyrfalcons are fully sedentary in Iceland; thus, the only plausible explanation is that they acquired their infection by preying upon migratory birds arriving from Europe. Our data indicate that the most likely candidates are Anseriformes and Charadriiformes. Also, we corroborate the wide geographical distribution of S. falconis, as we found a high degree of similarity between our haplotypes and sequences of mesocercariae from frogs in France and of a metacercaria from Turdus naumanni in Japan, and adults from Buteo buteo and Circus aeruginosus from the Czech Republic. The case of Strigea falconis shows the advantages of a complex life cycle and also depicts its pitfalls when a parasite is introduced to a new area with no suitable intermediate hosts. In Iceland, gyrfalcons are apparently dead-end hosts for S. falconis.en
dc.format147
dc.publisherSpringer Heidelberg
dc.relation.ispartofParasitology Research
dc.relation.urihttps://doi.org/10.1007/s00436-024-08161-w
dc.rightsCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectDigeneaen
dc.subjectTrematodaen
dc.subjectRaptorsen
dc.subjectGyrfalconen
dc.subjectLife cycleen
dc.subjectNuclear and mitochondrial DNAen
dc.titleFirst species record of Strigea falconis Szidat, 1928 (Trematoda, Strigeidae) from gyrfalcon Falco rusticolus in Iceland-pros and cons of a complex life cycleen
dc.typeJ_ČLÁNEK
dc.date.updated2024-05-22T00:03:47Z
dc.description.versionOA-hybrid
local.identifier.doi10.1007/s00436-024-08161-w
local.identifier.scopus2-s2.0-85186551574
local.identifier.wos001175129400003
local.number3
local.volume123
local.identifier.obd43926324
local.identifier.e-issn1432-1955
dc.identifier.orcidFaltýnková, Anna 0000-0003-3013-5881
local.contributor.affiliationLDF


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