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dc.contributor.authorSoldánová, Miroslava
dc.contributor.authorGeorgieva, Simona
dc.contributor.authorRoháčová, Jana
dc.contributor.authorKnudsen, Rune
dc.contributor.authorKuhn, Jesper A.
dc.contributor.authorHenriksen, Eirik Haugstvedt
dc.contributor.authorSiwertsson, Anna
dc.contributor.authorShaw, Jenny C.
dc.contributor.authorKuris, Armand M.
dc.contributor.authorAmundsen, Per-Arne
dc.contributor.authorScholz, Tomas
dc.contributor.authorLafferty, Kevin D.
dc.contributor.authorKostadinova, Aneta
dc.date.accessioned2018-03-27T09:31:52Z
dc.date.available2018-03-27T09:31:52Z
dc.date.issued2017-03-14
dc.description.abstractTo identify trematode diversity and life-cycles in the sub-Arctic Lake Takvatn, Norway, we characterised 120 trematode isolates from mollusc first intermediate hosts, metacercariae from second intermediate host fishes and invertebrates, and adults from fish and invertebrate definitive hosts, using molecular techniques. Phylogenies based on nuclear and/or mtDNA revealed high species richness (24 species or species-level genetic lineages) and uncovered trematode diversity (16 putative new species) from five families typical in lake ecosystems (Allocreadiidae, Diplostomidae, Plagiorchiidae, Schistosomatidae and Strigeidae). Sampling potential invertebrate hosts allowed matching of sequence data for different stages, thus achieving molecular elucidation of trematode life-cycles and exploration of host-parasite interactions. Phylogenetic analyses also helped identify three major mollusc intermediate hosts (Radix balthica, Pisidium casertanum and Sphaerium sp.) in the lake. Our findings increase the known trematode diversity at the sub-Arctic Lake Takvatn, showing that digenean diversity is high in this otherwise depauperate sub-Arctic freshwater ecosystem and indicating that sub-Arctic and Arctic ecosystems may be characterised by unique trematode assemblages.en_US
dc.description.sponsorshipNorges forskningsråd: 213610 <br>Czech Science Foundation, grants 15-14198Sen_US
dc.identifier.citationSoldánová, M., Georgieva, S., Roháčová, J., Knudsen, R., Kuhn, J.A., Henriksen, E.H., ... Kostadinova, A. (2017). Molecular analyses reveal high cryptic diversity of trematodes in a sub-Arctic lake. International Journal for Parasitology, 47(6), 327-345.en_US
dc.identifier.cristinIDFRIDAID 1497897
dc.identifier.doi10.1016/j.ijpara.2016.12.008
dc.identifier.issn2213-2244
dc.identifier.urihttps://hdl.handle.net/10037/12450
dc.language.isoengen_US
dc.publisherElsevier
dc.relation.journalInternational Journal for Parasitology: Parasites and Wildlife
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/FRIMEDBIO/213610/NORWAY/The role of parasites in food-web topology and dynamics of subarctic lakes//en_US
dc.rights.accessRightsopenAccessen_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Basale biofag: 470en_US
dc.subjectVDP::Mathematics and natural science: 400::Basic biosciences: 470en_US
dc.subjectVDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920::Fiskehelse: 923en_US
dc.subjectVDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923en_US
dc.titleMolecular analyses reveal high cryptic diversity of trematodes in a sub-Arctic lakeen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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