Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area

Autores
Martinez, Lorena Evangelina; Gilardoni, Carmen Mariangel; Medina, Cintia Débora; Cremonte, Florencia; Etchegoin, Jorge Alejandro
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Pomacea canaliculata is one of the most dangerous invasive species. Morphological and molecular analyses have revealed that a digenean species belonging to the family Echinostomatidae parasitizes this snail at two sites in Buenos Aires Province, Argentina, South America. Molecular results confirmed that the species belongs to a genus closely related to Patagifer. Analysis of the 28S rRNA showed that the sequences of the rediae and metacercariae are identical, indicating that the apple snail acts as the first and second intermediate host. The cercariae may encyst as metacercaria inside the redia and also emerge and re-infect the same snail or another snail. The prevalence of digeneans was higher in one of the sampling locations (15.1% vs. 0.72%), probably because the bird species that acts as the definitive host is more abundant in that area. Histopathological examination showed that the parasite quickly invades multiple host organs (gills, intestines, albumen gland, lung, kidney, and mantle border) besides the gonad and digestive gland, as is usual in digeneans. In addition, the partial or total castration of snails was observed in cases of moderate and high infection intensity. In males, there was loss of integrity in testicular tubules, while in females, the replacement of ovarian tissue by rediae was found.
Fil: Martinez, Lorena Evangelina. Universidad Nacional de Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente.; Argentina
Fil: Gilardoni, Carmen Mariangel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Instituto de Ciencias del Mar (ICM-CSIC); España
Fil: Medina, Cintia Débora. Instituto de Diversidad y Evolución Austral; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Etchegoin, Jorge Alejandro. Universidad Nacional de Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente.; Argentina
Materia
MOLLUSCS
AMPULLARIDAE
HISTOPATHOLOGY
HOST RESPONSE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
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CONICET Digital (CONICET)
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Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/242970
Acceder
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spelling Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution areaMartinez, Lorena EvangelinaGilardoni, Carmen MariangelMedina, Cintia DéboraCremonte, FlorenciaEtchegoin, Jorge AlejandroMOLLUSCSAMPULLARIDAEHISTOPATHOLOGYHOST RESPONSEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Pomacea canaliculata is one of the most dangerous invasive species. Morphological and molecular analyses have revealed that a digenean species belonging to the family Echinostomatidae parasitizes this snail at two sites in Buenos Aires Province, Argentina, South America. Molecular results confirmed that the species belongs to a genus closely related to Patagifer. Analysis of the 28S rRNA showed that the sequences of the rediae and metacercariae are identical, indicating that the apple snail acts as the first and second intermediate host. The cercariae may encyst as metacercaria inside the redia and also emerge and re-infect the same snail or another snail. The prevalence of digeneans was higher in one of the sampling locations (15.1% vs. 0.72%), probably because the bird species that acts as the definitive host is more abundant in that area. Histopathological examination showed that the parasite quickly invades multiple host organs (gills, intestines, albumen gland, lung, kidney, and mantle border) besides the gonad and digestive gland, as is usual in digeneans. In addition, the partial or total castration of snails was observed in cases of moderate and high infection intensity. In males, there was loss of integrity in testicular tubules, while in females, the replacement of ovarian tissue by rediae was found.Fil: Martinez, Lorena Evangelina. Universidad Nacional de Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente.; ArgentinaFil: Gilardoni, Carmen Mariangel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Instituto de Ciencias del Mar (ICM-CSIC); EspañaFil: Medina, Cintia Débora. Instituto de Diversidad y Evolución Austral; ArgentinaFil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; ArgentinaFil: Etchegoin, Jorge Alejandro. Universidad Nacional de Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente.; ArgentinaMultidisciplinary Digital Publishing Institute2024-04-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/242970Martinez, Lorena Evangelina; Gilardoni, Carmen Mariangel; Medina, Cintia Débora; Cremonte, Florencia; Etchegoin, Jorge Alejandro; Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area; Multidisciplinary Digital Publishing Institute; Animals; 14; 1191; 16-4-2024; 1-162076-2615CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/ani14081191info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2076-2615/14/8/1191info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:13:43Zoai:ri.conicet.gov.ar:11336/242970instacron: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:34982025-10-22 12:13:43.94CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
title Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
spellingShingle Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
Martinez, Lorena Evangelina
MOLLUSCS
AMPULLARIDAE
HISTOPATHOLOGY
HOST RESPONSE
title_short Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
title_full Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
title_fullStr Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
title_full_unstemmed Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
title_sort Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area
dc.creator.none.fl_str_mv Martinez, Lorena Evangelina
Gilardoni, Carmen Mariangel
Medina, Cintia Débora
Cremonte, Florencia
Etchegoin, Jorge Alejandro
author Martinez, Lorena Evangelina
author_facet Martinez, Lorena Evangelina
Gilardoni, Carmen Mariangel
Medina, Cintia Débora
Cremonte, Florencia
Etchegoin, Jorge Alejandro
author_role author
author2 Gilardoni, Carmen Mariangel
Medina, Cintia Débora
Cremonte, Florencia
Etchegoin, Jorge Alejandro
author2_role author
author
author
author
dc.subject.none.fl_str_mv MOLLUSCS
AMPULLARIDAE
HISTOPATHOLOGY
HOST RESPONSE
topic MOLLUSCS
AMPULLARIDAE
HISTOPATHOLOGY
HOST RESPONSE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Pomacea canaliculata is one of the most dangerous invasive species. Morphological and molecular analyses have revealed that a digenean species belonging to the family Echinostomatidae parasitizes this snail at two sites in Buenos Aires Province, Argentina, South America. Molecular results confirmed that the species belongs to a genus closely related to Patagifer. Analysis of the 28S rRNA showed that the sequences of the rediae and metacercariae are identical, indicating that the apple snail acts as the first and second intermediate host. The cercariae may encyst as metacercaria inside the redia and also emerge and re-infect the same snail or another snail. The prevalence of digeneans was higher in one of the sampling locations (15.1% vs. 0.72%), probably because the bird species that acts as the definitive host is more abundant in that area. Histopathological examination showed that the parasite quickly invades multiple host organs (gills, intestines, albumen gland, lung, kidney, and mantle border) besides the gonad and digestive gland, as is usual in digeneans. In addition, the partial or total castration of snails was observed in cases of moderate and high infection intensity. In males, there was loss of integrity in testicular tubules, while in females, the replacement of ovarian tissue by rediae was found.
Fil: Martinez, Lorena Evangelina. Universidad Nacional de Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente.; Argentina
Fil: Gilardoni, Carmen Mariangel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Instituto de Ciencias del Mar (ICM-CSIC); España
Fil: Medina, Cintia Débora. Instituto de Diversidad y Evolución Austral; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Etchegoin, Jorge Alejandro. Universidad Nacional de Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Mar del Plata. Instituto de Investigaciones En Produccion, Sanidad y Ambiente.; Argentina
description Pomacea canaliculata is one of the most dangerous invasive species. Morphological and molecular analyses have revealed that a digenean species belonging to the family Echinostomatidae parasitizes this snail at two sites in Buenos Aires Province, Argentina, South America. Molecular results confirmed that the species belongs to a genus closely related to Patagifer. Analysis of the 28S rRNA showed that the sequences of the rediae and metacercariae are identical, indicating that the apple snail acts as the first and second intermediate host. The cercariae may encyst as metacercaria inside the redia and also emerge and re-infect the same snail or another snail. The prevalence of digeneans was higher in one of the sampling locations (15.1% vs. 0.72%), probably because the bird species that acts as the definitive host is more abundant in that area. Histopathological examination showed that the parasite quickly invades multiple host organs (gills, intestines, albumen gland, lung, kidney, and mantle border) besides the gonad and digestive gland, as is usual in digeneans. In addition, the partial or total castration of snails was observed in cases of moderate and high infection intensity. In males, there was loss of integrity in testicular tubules, while in females, the replacement of ovarian tissue by rediae was found.
publishDate 2024
dc.date.none.fl_str_mv 2024-04-16
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/242970
Martinez, Lorena Evangelina; Gilardoni, Carmen Mariangel; Medina, Cintia Débora; Cremonte, Florencia; Etchegoin, Jorge Alejandro; Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area; Multidisciplinary Digital Publishing Institute; Animals; 14; 1191; 16-4-2024; 1-16
2076-2615
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242970
identifier_str_mv Martinez, Lorena Evangelina; Gilardoni, Carmen Mariangel; Medina, Cintia Débora; Cremonte, Florencia; Etchegoin, Jorge Alejandro; Histopathological lesions caused by a digenean trematode in a pest apple snail, Pomacea canaliculata, in its native geographic distribution area; Multidisciplinary Digital Publishing Institute; Animals; 14; 1191; 16-4-2024; 1-16
2076-2615
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/ani14081191
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2076-2615/14/8/1191
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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