Molecular analyses reveal high species diversity of trematodes in a sub-Arctic lake
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F17%3A00479250" target="_blank" >RIV/60077344:_____/17:00479250 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/17:43895631
Result on the web
<a href="http://dx.doi.org/10.1016/j.ijpara.2016.12.008" target="_blank" >http://dx.doi.org/10.1016/j.ijpara.2016.12.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijpara.2016.12.008" target="_blank" >10.1016/j.ijpara.2016.12.008</a>
Alternative languages
Result language
angličtina
Original language name
Molecular analyses reveal high species diversity of trematodes in a sub-Arctic lake
Original language description
To 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. (C) 2017 Australian Society for Parasitology. Published by Elsevier Ltd. All rights reserved.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10613 - Zoology
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal for Parasitology
ISSN
0020-7519
e-ISSN
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Volume of the periodical
47
Issue of the periodical within the volume
6
Country of publishing house
AU - AUSTRALIA
Number of pages
19
Pages from-to
327-345
UT code for WoS article
000402349300003
EID of the result in the Scopus database
2-s2.0-85017405970