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dc.contributor.authorTian-Bi, Y-NT
dc.contributor.authorWebster, BL
dc.contributor.authorKonan, CK
dc.contributor.authorAllan, F
dc.contributor.authorDiakité, NR
dc.contributor.authorOuattara, M
dc.contributor.authorSalia, D
dc.contributor.authorKoné, A
dc.contributor.authorKakou, AK
dc.contributor.authorRabone, M
dc.contributor.authorCoulibaly, JT
dc.contributor.authorKnopp, S
dc.contributor.authorMeïté, A
dc.contributor.authorUtzinger, J
dc.contributor.authorN’Goran, EK
dc.contributor.authorRollinson, D
dc.date.accessioned2019-10-30T14:33:12Z
dc.date.available2019-10-30T14:33:12Z
dc.date.issued2019-03-19
dc.date.submitted2019-10-30
dc.identifier.citationTian-Bi, Y.T., Webster, B., Konan, C.K. et al. Molecular characterization and distribution of Schistosoma cercariae collected from naturally infected bulinid snails in northern and central Côte d’Ivoire. Parasites Vectors 12, 117 (2019) doi:10.1186/s13071-019-3381-3en_US
dc.identifier.doi10.1186/s13071-019-3381-3
dc.identifier.urihttp://hdl.handle.net/10141/622587
dc.description.abstractAccurate identification of schistosome species infecting intermediate host snails is important for understanding parasite transmission, schistosomiasis control and elimination. Cercariae emerging from infected snails cannot be precisely identified morphologically to the species level. We used molecular tools to clarify the distribution of the Schistosoma haematobium group species infecting bulinid snails in a large part of Côte d’Ivoire and confirmed the presence of interspecific hybrid schistosomes. Methods Between June 2016 and March 2017, Bulinus snails were sampled in 164 human-water contact sites from 22 villages of the northern and central parts of Côte d’Ivoire. Multi-locus genetic analysis (mitochondrial cox1 and nuclear ITS) was performed on individual schistosome cercariae shed from snails, in the morning and in the afternoon, for species and hybrid identification. Results Overall, 1923 Bulinus truncatus, 255 Bulinus globosus and 1424 Bulinus forskalii were obtained. Among 2417 Bulinus screened, 25 specimens (18 B. truncatus and seven B. globosus) shed schistosomes, with up to 14% infection prevalence per site and time point. Globally, infection rates per time point ranged between 0.6 and 4%. Schistosoma bovis, S. haematobium and S. bovis × S. haematobium hybrids infected 0.5%, 0.2% and 0.4% of the snails screened, respectively. Schistosoma bovis and hybrids were more prevalent in B. truncatus, whereas S. haematobium and hybrid infections were more prevalent in B. globosus. Schistosoma bovis-infected Bulinus were predominantly found in northern sites, while S. haematobium and hybrid infected snails were mainly found in central parts of Côte d’Ivoire. Conclusions The data highlight the necessity of using molecular tools to identify and understand which schistosome species are transmitted by specific intermediate host snails. The study deepens our understanding of the epidemiology and transmission dynamics of S. haematobium and S. bovis in Côte d’Ivoire and provides the first conclusive evidence for the transmission of S. haematobium × S. bovis hybrids in this West African country. Trial registration ISRCTN, ISRCTN10926858. Registered 21 December 2016; retrospectively registered (see: http://www.isrctn.com/ISRCTN10926858)en_US
dc.language.isoenen_US
dc.publisherSpringer Natureen_US
dc.relation.urihttps://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-019-3381-3en_US
dc.rightsopenAccessen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleMolecular characterization and distribution of Schistosoma cercariae collected from naturally infected bulinid snails in northern and central Côte d’Ivoireen_US
dc.typeJournal Articleen_US
dc.identifier.eissn1756-3305
dc.identifier.journalParasites & Vectorsen_US
dc.identifier.volume12en_US
dc.identifier.issue1en_US
pubs.organisational-group/Natural History Museum
pubs.organisational-group/Natural History Museum/Science Group
pubs.organisational-group/Natural History Museum/Science Group/Functional groups
pubs.organisational-group/Natural History Museum/Science Group/Functional groups/Facilities Support
pubs.organisational-group/Natural History Museum/Science Group/Functional groups/Research
pubs.organisational-group/Natural History Museum/Science Group/Functional groups/Research/LS Research
pubs.organisational-group/Natural History Museum/Science Group/Life Sciences
pubs.organisational-group/Natural History Museum/Science Group/Life Sciences/Parasites and Vectors
pubs.organisational-group/Natural History Museum/Science Group/Life Sciences/Parasites and Vectors/Parasites and Vectors - Research
dc.embargoNot knownen_US
elements.import.authorTian-Bi, Y-NTen_US
elements.import.authorWebster, Ben_US
elements.import.authorKonan, CKen_US
elements.import.authorAllan, Fen_US
elements.import.authorDiakité, NRen_US
elements.import.authorOuattara, Men_US
elements.import.authorSalia, Den_US
elements.import.authorKoné, Aen_US
elements.import.authorKakou, AKen_US
elements.import.authorRabone, Men_US
elements.import.authorCoulibaly, JTen_US
elements.import.authorKnopp, Sen_US
elements.import.authorMeïté, Aen_US
elements.import.authorUtzinger, Jen_US
elements.import.authorN’Goran, EKen_US
elements.import.authorRollinson, Den_US
dc.description.nhmOpen Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. The attached file is the published pdf.en_US
dc.subject.nhmBulinus forskaliien_US
dc.subject.nhmBulinus globosusen_US
dc.subject.nhmBulinus truncatusen_US
dc.subject.nhmCôte d’Ivoireen_US
dc.subject.nhmMolecular markersen_US
dc.subject.nhmSchistosoma bovisen_US
dc.subject.nhmSchistosoma haematobiumen_US
dc.subject.nhmSchistosome hybridsen_US
refterms.dateFOA2019-10-30T14:33:13Z


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