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dc.contributor.author
Frizzera, Antonella Cecilia
dc.contributor.author
Bojko, Jamie
dc.contributor.author
Cremonte, Florencia
dc.contributor.author
Vázquez, Nuria Natalia
dc.date.available
2022-01-17T13:10:21Z
dc.date.issued
2021-09
dc.identifier.citation
Frizzera, Antonella Cecilia; Bojko, Jamie; Cremonte, Florencia; Vázquez, Nuria Natalia; Symbionts of invasive and native crabs, in Argentina: The most recently invaded area on the Southwestern Atlantic coastline; Elsevier Inc.; Journal of Invertebrate Pathology; 184; 9-2021; 1-14
dc.identifier.issn
0022-2011
dc.identifier.uri
http://hdl.handle.net/11336/150151
dc.description.abstract
Biological invasions have the capacity to introduce non-native parasites. This study aimed to determine whether the invasive green crab population, Carcinus spp., on the Southwestern Atlantic coast of Argentina harbours any symbionts, and whether these may spillover or spillback between native crabs, Cyrtograpsus altimanus and C. angulatus. Macroscopy, histology, and molecular analyses of some parasites were used to describe and compare their diversity across the three species of crab. We also evaluated the susceptibility of invasive Carcinus spp. to a native digenean, Maritrema madrynense, via experimental infections (exposure and cohabitation).Our results revealed that the green crab pathobiome included similar symbiotic groups to native crabs. This included putative viral, bacterial, and protozoan parasites. Haplosporidium-like observations were recorded in all crab species, and a single green crab was found to be parasitized by an Agmasoma-like microsporidium. Metagenomic analysis of one individual revealed additional symbiotic diversity (46 bacteria, 5 eukaryotic species). The green crabs were infected by more microparasite taxa than the native crabs (5:3). Wild populations of Carcinus spp. were free of metazoan parasites and are shown not to be susceptible to M. madryense under experimental conditions.Our results suggest a reduction/escape of macroparasites (trematode Maritrema madrynense; acanthocephalan Profilicollis chasmagnathi) in invasive Carcinus spp. compared to their native competitors.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Inc.
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CARCINUS
dc.subject
PATHOLOGY
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HISTOLOGY
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METAGENOMICS
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INVASION-BIOLOGY
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ENEMY-RELEASE
dc.subject.classification
Conservación de la Biodiversidad
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Symbionts of invasive and native crabs, in Argentina: The most recently invaded area on the Southwestern Atlantic coastline
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-12-03T19:26:16Z
dc.journal.volume
184
dc.journal.pagination
1-14
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Frizzera, Antonella Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
dc.description.fil
Fil: Bojko, Jamie. Teesside University; Reino Unido
dc.description.fil
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
dc.description.fil
Fil: Vázquez, Nuria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
dc.journal.title
Journal of Invertebrate Pathology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jip.2021.107650
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022201121001178?via%3Dihub
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