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http://hdl.handle.net/1942/36984
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DC Field | Value | Language |
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dc.contributor.author | THYS, Kelly | - |
dc.contributor.author | VANHOVE, Maarten | - |
dc.contributor.author | Custers, Jonas W. J. | - |
dc.contributor.author | Vranken, Nathan | - |
dc.contributor.author | VAN STEENBERGE, Maarten | - |
dc.contributor.author | KMENTOVA, Nikol | - |
dc.date.accessioned | 2022-03-24T13:21:55Z | - |
dc.date.available | 2022-03-24T13:21:55Z | - |
dc.date.issued | 2022 | - |
dc.date.submitted | 2022-03-11T13:38:15Z | - |
dc.identifier.citation | INTERNATIONAL JOURNAL FOR PARASITOLOGY, 52 (12) , p. 775 -786 | - |
dc.identifier.issn | 0020-7519 | - |
dc.identifier.uri | http://hdl.handle.net/1942/36984 | - |
dc.description.abstract | The Nile perch (Lates niloticus) is a notorious invasive species. The introductions of Nile perch into several lakes and rivers in the Lake Victoria region led to the impoverishment of trophic food webs, particularly well documented in Lake Victoria. Additionally, its parasites were co-introduced, including Dolicirroplectanum lacustre (Monogenea, Diplectanidae). Dolicirroplectanum lacustre is the single monoge-nean gill parasite of latid fishes (Lates spp.) inhabiting several major African freshwater systems. We examined the intra-specific diversification of D. lacustre from Lates niloticus in Lake Albert, Uganda (native range) and Lake Victoria (introduced range) by assessing morphological and genetic differentiation, and microhabitat preference. We expected reduced morphological and genetic diversity for D. lacustre in Lake Victoria compared with Lake Albert, as a result of the historical introductions. We found that D. lacustre displayed high morphological variability within and between African freshwaters, with two morphotypes identified, as in former studies. The single shared morphotype between Lake Albert and Lake Victoria dis-played similar levels of haplotype and nucleotide diversity between the lakes. Mitonuclear discordance within the morphotypes of D. lacustre indicates an incomplete reproductive barrier between the morpho-types. The diversification in the mitochondrial gene portion is directly linked with the morphotypes,while the nuclear gene portions indicate conspecificity. Based on our results, we reported reduced genetic and morphological diversity, potentially being a result of a founder effect in Lake Victoria. | - |
dc.description.sponsorship | The authors would like to thank the Research Group Zoology: Biodiversity & Toxicology at Hasselt University (UHasselt), Bel-gium. Natascha Steffanie is acknowledged for sample processing, and Armando Cruz Laufer is thanked for laboratory assistance. This study was supported by the Special Research Fund (BOF) UHasselt: BOF21DOC08 (KJMT), BOF20TT06 (MPMV), and BOF21PD01 (NK); by the Czech Science Foundation, Czech Republic standard project GA19-13573S; and by Research Foundation – Flanders, Belgium (FWO-Vlaanderen, Belgium) research grant 1513419N; infrastruc-ture was funded by EMBRC Belgium – FWO project GOH3817N. The funders had no role in study design, data collection and anal-ysis, decision to publish, or preparation of the manuscript. We thank the Royal Belgian Institute of Natural Sciences and the Royal Museum for Central Africa for sample collection under the BELSPO Brain project, HIPE (BR/154/A1/HIPE) | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.rights | 2022 Australian Society for Parasitology. Published by Elsevier Ltd. All rights reserved. | - |
dc.subject.other | Parasite co-introduction | - |
dc.subject.other | Lake Albert | - |
dc.subject.other | Lake Victoria | - |
dc.subject.other | Host-parasite interaction | - |
dc.subject.other | Mito-nuclear discordance | - |
dc.subject.other | COI | - |
dc.title | Co-introduction of Dolicirroplectanum lacustre, a monogenean gill parasite of the invasive Nile perch Lates niloticus: intraspecific diversification and mitonuclear discordance in native versus introduced areas | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 786 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 775 | - |
dc.identifier.volume | 52 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Thys, KJM (corresponding author), Hasselt Univ, Ctr Environm Sci, Res Grp Zool Biodivers & Toxicol, Agoralaan Gebouw D, B-3590 Diepenbeek, Belgium. | - |
dc.description.notes | kelly.thys@uhasselt.be | - |
local.publisher.place | THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | https://doi.org/10.1016/j.ijpara.2022.09.001 | - |
dc.identifier.isi | 001061022600004 | - |
dc.description.other | Note: Nucleotide sequence data reported in this paper are available in GenBank under accession numbers OP422422-OP422433 (18S and ITS-1 rDNA), OP422434-OP422446 (28S rDNA) and OP413590-OP413629 | - |
dc.identifier.eissn | 1879-0135 | - |
local.provider.type | CrossRef | - |
local.description.affiliation | [Thys, Kelly J. M.; Vanhove, Maarten P. M.; Van Steenberge, Maarten; Kmentova, Nikol] Hasselt Univ, Ctr Environm Sci, Res Grp Zool Biodivers & Toxicol, Agoralaan Gebouw D, B-3590 Diepenbeek, Belgium. | - |
local.description.affiliation | [Custers, Jonas W. J.] Univ Utrecht, Dept Biol, Padualaan 8, NL-3584 CH Utrecht, Netherlands. | - |
local.description.affiliation | [Vranken, Nathan] Katholieke Univ Leuven, Lab Biodivers & Evolutionary Genom, Dept Bio, Charles Deberiotstr 32, B-3000 Leuven, Belgium. | - |
local.description.affiliation | [Vranken, Nathan] Royal Museum Cent Africa, Biol Dept, Sect Vertebrates, Leuvensesteenweg 13, B-3080 Tervuren, Belgium. | - |
local.description.affiliation | [Van Steenberge, Maarten] Royal Belgian Inst Nat Sci, Operat Directorate Taxon & Phylogeny, Vautierstr 29, B-1000 Brussels, Belgium. | - |
local.uhasselt.international | yes | - |
item.fulltext | With Fulltext | - |
item.accessRights | Open Access | - |
item.fullcitation | THYS, Kelly; VANHOVE, Maarten; Custers, Jonas W. J.; Vranken, Nathan; VAN STEENBERGE, Maarten & KMENTOVA, Nikol (2022) Co-introduction of Dolicirroplectanum lacustre, a monogenean gill parasite of the invasive Nile perch Lates niloticus: intraspecific diversification and mitonuclear discordance in native versus introduced areas. In: INTERNATIONAL JOURNAL FOR PARASITOLOGY, 52 (12) , p. 775 -786. | - |
item.contributor | THYS, Kelly | - |
item.contributor | VANHOVE, Maarten | - |
item.contributor | Custers, Jonas W. J. | - |
item.contributor | Vranken, Nathan | - |
item.contributor | VAN STEENBERGE, Maarten | - |
item.contributor | KMENTOVA, Nikol | - |
crisitem.journal.issn | 0020-7519 | - |
crisitem.journal.eissn | 1879-0135 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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Thys et al 2022 bioRxiv.pdf | Non Peer-reviewed author version | 4.9 MB | Adobe PDF | View/Open |
1-s2.0-S0020751922001199-main.pdf Restricted Access | Published version | 1.84 MB | Adobe PDF | View/Open Request a copy |
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