Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study
- Autores
- Vázquez, Antonio A.; Chapuis, Elodie; Sánchez, Jorge; Alda, Maria del Pilar; Faugère, Dominique; Sánchez, Mónica; Souq, Léa; López Soriano, Joaquín; Quiñonero Salgado, Sergio; Bonel, Nicolás; Pointier, Jean Pierre; Alba, Annia; Hurtrez Boussès, Sylvie
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Biological invasions pose risks to the normal functioning of ecosystems by altering the structure and composition of several communities. Molluscs stand out as an extensively studied group given their long history of introduction by either natural or anthropogenic dispersal events. An alien population of the lymnaeid species Orientogalba viridis was first sighted in 2009 in southern Spain. In its native range (Australasian), this species is one of the main intermediate hosts of Fasciola hepatica, a major worldwide trematode parasite largely afecting humans, domestic animals and wildlife. We collected field populations of O. viridis from its native (Malaysia) and invaded (Spain) ranges. We performed detailed morphoanatomical drawings of the species and screened for natural infection of parasites. Individuals were molecularly characterized using ITS2 for comparison with existing sequences in a fine phylogeography study. We founded experimental populations at two different conditions (tropical, 26 °C and temperate, 21 °C) to study the life-history traits of exposed and non-exposed individuals to different F. hepatica isolates. We found a 9% natural prevalence of trematode infection (98% similarity with a sequence of Hypoderaeum conoideum [Echinostomatidae]) in the Spanish field population. The haplotypes of O. viridis found in our study from Spain clustered with Australian haplotypes. Experimental infection with F. hepatica was successful in both experimental conditions but higher in tropical (87% prevalence) than in temperate (73%). Overall lifespan, however, was higher in temperate conditions (mean 32.5±7.4 weeks versus 23.3±6.5) and survivorship remained above 70% during the first 20 weeks. In parasite-exposed populations, life expectancy dropped from an overall 37.75 weeks to 11.35 weeks but still doubled the time for initial cercariae shedding. Cercariae shedding started at day 23 post exposure and peaked between days 53 and 67 with an average of 106 metacercariae per snail. Whether O. viridis will succeed in Europe is unknown, but the odds are for a scenario in which a major snail host of F. hepatica occupy all available habitats of potential transmission foci, ravelling the epidemiology.
Fil: Vázquez, Antonio A.. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia
Fil: Chapuis, Elodie. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia
Fil: Sánchez, Jorge. Instituto de Medicina Tropical Pedro Kourí; Cuba
Fil: Alda, Maria del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Faugère, Dominique. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia
Fil: Sánchez, Mónica. Instituto de Medicina Tropical Pedro Kourí; Cuba
Fil: Souq, Léa. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia
Fil: López Soriano, Joaquín. Museu Blau; España
Fil: Quiñonero Salgado, Sergio. Museu Blau; España
Fil: Bonel, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Pointier, Jean Pierre. Université de Perpignan; Francia
Fil: Alba, Annia. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia
Fil: Hurtrez Boussès, Sylvie. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia - Materia
-
Biological invasions
Parasite transmission
Demography
Lymnaeidae
Fasciolosis - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/251528
Ver los metadatos del registro completo
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Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental studyVázquez, Antonio A.Chapuis, ElodieSánchez, JorgeAlda, Maria del PilarFaugère, DominiqueSánchez, MónicaSouq, LéaLópez Soriano, JoaquínQuiñonero Salgado, SergioBonel, NicolásPointier, Jean PierreAlba, AnniaHurtrez Boussès, SylvieBiological invasionsParasite transmissionDemographyLymnaeidaeFasciolosishttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Biological invasions pose risks to the normal functioning of ecosystems by altering the structure and composition of several communities. Molluscs stand out as an extensively studied group given their long history of introduction by either natural or anthropogenic dispersal events. An alien population of the lymnaeid species Orientogalba viridis was first sighted in 2009 in southern Spain. In its native range (Australasian), this species is one of the main intermediate hosts of Fasciola hepatica, a major worldwide trematode parasite largely afecting humans, domestic animals and wildlife. We collected field populations of O. viridis from its native (Malaysia) and invaded (Spain) ranges. We performed detailed morphoanatomical drawings of the species and screened for natural infection of parasites. Individuals were molecularly characterized using ITS2 for comparison with existing sequences in a fine phylogeography study. We founded experimental populations at two different conditions (tropical, 26 °C and temperate, 21 °C) to study the life-history traits of exposed and non-exposed individuals to different F. hepatica isolates. We found a 9% natural prevalence of trematode infection (98% similarity with a sequence of Hypoderaeum conoideum [Echinostomatidae]) in the Spanish field population. The haplotypes of O. viridis found in our study from Spain clustered with Australian haplotypes. Experimental infection with F. hepatica was successful in both experimental conditions but higher in tropical (87% prevalence) than in temperate (73%). Overall lifespan, however, was higher in temperate conditions (mean 32.5±7.4 weeks versus 23.3±6.5) and survivorship remained above 70% during the first 20 weeks. In parasite-exposed populations, life expectancy dropped from an overall 37.75 weeks to 11.35 weeks but still doubled the time for initial cercariae shedding. Cercariae shedding started at day 23 post exposure and peaked between days 53 and 67 with an average of 106 metacercariae per snail. Whether O. viridis will succeed in Europe is unknown, but the odds are for a scenario in which a major snail host of F. hepatica occupy all available habitats of potential transmission foci, ravelling the epidemiology.Fil: Vázquez, Antonio A.. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; FranciaFil: Chapuis, Elodie. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; FranciaFil: Sánchez, Jorge. Instituto de Medicina Tropical Pedro Kourí; CubaFil: Alda, Maria del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Faugère, Dominique. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; FranciaFil: Sánchez, Mónica. Instituto de Medicina Tropical Pedro Kourí; CubaFil: Souq, Léa. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; FranciaFil: López Soriano, Joaquín. Museu Blau; EspañaFil: Quiñonero Salgado, Sergio. Museu Blau; EspañaFil: Bonel, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Pointier, Jean Pierre. Université de Perpignan; FranciaFil: Alba, Annia. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; FranciaFil: Hurtrez Boussès, Sylvie. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; FranciaBioMed Central2024-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/251528Vázquez, Antonio A.; Chapuis, Elodie; Sánchez, Jorge; Alda, Maria del Pilar; Faugère, Dominique; et al.; Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study; BioMed Central; Parasites and Vectors; 17; 1; 7-2024; 1-161756-3305CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-024-06403-5info:eu-repo/semantics/altIdentifier/doi/10.1186/s13071-024-06403-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:25:00Zoai:ri.conicet.gov.ar:11336/251528instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:25:00.957CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| title |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| spellingShingle |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study Vázquez, Antonio A. Biological invasions Parasite transmission Demography Lymnaeidae Fasciolosis |
| title_short |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| title_full |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| title_fullStr |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| title_full_unstemmed |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| title_sort |
Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study |
| dc.creator.none.fl_str_mv |
Vázquez, Antonio A. Chapuis, Elodie Sánchez, Jorge Alda, Maria del Pilar Faugère, Dominique Sánchez, Mónica Souq, Léa López Soriano, Joaquín Quiñonero Salgado, Sergio Bonel, Nicolás Pointier, Jean Pierre Alba, Annia Hurtrez Boussès, Sylvie |
| author |
Vázquez, Antonio A. |
| author_facet |
Vázquez, Antonio A. Chapuis, Elodie Sánchez, Jorge Alda, Maria del Pilar Faugère, Dominique Sánchez, Mónica Souq, Léa López Soriano, Joaquín Quiñonero Salgado, Sergio Bonel, Nicolás Pointier, Jean Pierre Alba, Annia Hurtrez Boussès, Sylvie |
| author_role |
author |
| author2 |
Chapuis, Elodie Sánchez, Jorge Alda, Maria del Pilar Faugère, Dominique Sánchez, Mónica Souq, Léa López Soriano, Joaquín Quiñonero Salgado, Sergio Bonel, Nicolás Pointier, Jean Pierre Alba, Annia Hurtrez Boussès, Sylvie |
| author2_role |
author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Biological invasions Parasite transmission Demography Lymnaeidae Fasciolosis |
| topic |
Biological invasions Parasite transmission Demography Lymnaeidae Fasciolosis |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Biological invasions pose risks to the normal functioning of ecosystems by altering the structure and composition of several communities. Molluscs stand out as an extensively studied group given their long history of introduction by either natural or anthropogenic dispersal events. An alien population of the lymnaeid species Orientogalba viridis was first sighted in 2009 in southern Spain. In its native range (Australasian), this species is one of the main intermediate hosts of Fasciola hepatica, a major worldwide trematode parasite largely afecting humans, domestic animals and wildlife. We collected field populations of O. viridis from its native (Malaysia) and invaded (Spain) ranges. We performed detailed morphoanatomical drawings of the species and screened for natural infection of parasites. Individuals were molecularly characterized using ITS2 for comparison with existing sequences in a fine phylogeography study. We founded experimental populations at two different conditions (tropical, 26 °C and temperate, 21 °C) to study the life-history traits of exposed and non-exposed individuals to different F. hepatica isolates. We found a 9% natural prevalence of trematode infection (98% similarity with a sequence of Hypoderaeum conoideum [Echinostomatidae]) in the Spanish field population. The haplotypes of O. viridis found in our study from Spain clustered with Australian haplotypes. Experimental infection with F. hepatica was successful in both experimental conditions but higher in tropical (87% prevalence) than in temperate (73%). Overall lifespan, however, was higher in temperate conditions (mean 32.5±7.4 weeks versus 23.3±6.5) and survivorship remained above 70% during the first 20 weeks. In parasite-exposed populations, life expectancy dropped from an overall 37.75 weeks to 11.35 weeks but still doubled the time for initial cercariae shedding. Cercariae shedding started at day 23 post exposure and peaked between days 53 and 67 with an average of 106 metacercariae per snail. Whether O. viridis will succeed in Europe is unknown, but the odds are for a scenario in which a major snail host of F. hepatica occupy all available habitats of potential transmission foci, ravelling the epidemiology. Fil: Vázquez, Antonio A.. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia Fil: Chapuis, Elodie. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia Fil: Sánchez, Jorge. Instituto de Medicina Tropical Pedro Kourí; Cuba Fil: Alda, Maria del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: Faugère, Dominique. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia Fil: Sánchez, Mónica. Instituto de Medicina Tropical Pedro Kourí; Cuba Fil: Souq, Léa. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia Fil: López Soriano, Joaquín. Museu Blau; España Fil: Quiñonero Salgado, Sergio. Museu Blau; España Fil: Bonel, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: Pointier, Jean Pierre. Université de Perpignan; Francia Fil: Alba, Annia. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia Fil: Hurtrez Boussès, Sylvie. Centre National de la Recherche Scientifique; Francia. Université Montpellier II; Francia |
| description |
Biological invasions pose risks to the normal functioning of ecosystems by altering the structure and composition of several communities. Molluscs stand out as an extensively studied group given their long history of introduction by either natural or anthropogenic dispersal events. An alien population of the lymnaeid species Orientogalba viridis was first sighted in 2009 in southern Spain. In its native range (Australasian), this species is one of the main intermediate hosts of Fasciola hepatica, a major worldwide trematode parasite largely afecting humans, domestic animals and wildlife. We collected field populations of O. viridis from its native (Malaysia) and invaded (Spain) ranges. We performed detailed morphoanatomical drawings of the species and screened for natural infection of parasites. Individuals were molecularly characterized using ITS2 for comparison with existing sequences in a fine phylogeography study. We founded experimental populations at two different conditions (tropical, 26 °C and temperate, 21 °C) to study the life-history traits of exposed and non-exposed individuals to different F. hepatica isolates. We found a 9% natural prevalence of trematode infection (98% similarity with a sequence of Hypoderaeum conoideum [Echinostomatidae]) in the Spanish field population. The haplotypes of O. viridis found in our study from Spain clustered with Australian haplotypes. Experimental infection with F. hepatica was successful in both experimental conditions but higher in tropical (87% prevalence) than in temperate (73%). Overall lifespan, however, was higher in temperate conditions (mean 32.5±7.4 weeks versus 23.3±6.5) and survivorship remained above 70% during the first 20 weeks. In parasite-exposed populations, life expectancy dropped from an overall 37.75 weeks to 11.35 weeks but still doubled the time for initial cercariae shedding. Cercariae shedding started at day 23 post exposure and peaked between days 53 and 67 with an average of 106 metacercariae per snail. Whether O. viridis will succeed in Europe is unknown, but the odds are for a scenario in which a major snail host of F. hepatica occupy all available habitats of potential transmission foci, ravelling the epidemiology. |
| publishDate |
2024 |
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2024-07 |
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http://hdl.handle.net/11336/251528 Vázquez, Antonio A.; Chapuis, Elodie; Sánchez, Jorge; Alda, Maria del Pilar; Faugère, Dominique; et al.; Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study; BioMed Central; Parasites and Vectors; 17; 1; 7-2024; 1-16 1756-3305 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/251528 |
| identifier_str_mv |
Vázquez, Antonio A.; Chapuis, Elodie; Sánchez, Jorge; Alda, Maria del Pilar; Faugère, Dominique; et al.; Risk of invasion and disease transmission by the Australasian freshwater snail Orientogalba viridis (Lymnaeidae): a field and experimental study; BioMed Central; Parasites and Vectors; 17; 1; 7-2024; 1-16 1756-3305 CONICET Digital CONICET |
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eng |
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eng |
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