A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)

Autores
Goldberg, Francisco Javier
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
True hermaphroditism, the presence of both ovarian and testicular tissues in a single individual, has been recorded in several anuran species as a result of the experimental exposure of tadpoles and juveniles to chemicals. Here, a case of hermaphroditism is reported in a wild-collected Scinax fuscovarius tadpole from an ephemeral pond near a village. The tadpole, at larval stage 41, had both a well developed ovary on the left side and an incipient testis on the right side, representing a case of bilateral mixed gonadal tissue. Both gonadal morphologies are similar to those observed in normal tadpoles at the same stage. This finding represents the first case of true hermaphroditism in a wild-caught tadpole.
Fil: Goldberg, Francisco Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Bio y Geociencias del Noroeste Argentino; Argentina
Materia
Anura
Gonads
Tadpole
True Hermaphroditism
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4368
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)Goldberg, Francisco JavierAnuraGonadsTadpoleTrue Hermaphroditismhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1True hermaphroditism, the presence of both ovarian and testicular tissues in a single individual, has been recorded in several anuran species as a result of the experimental exposure of tadpoles and juveniles to chemicals. Here, a case of hermaphroditism is reported in a wild-collected Scinax fuscovarius tadpole from an ephemeral pond near a village. The tadpole, at larval stage 41, had both a well developed ovary on the left side and an incipient testis on the right side, representing a case of bilateral mixed gonadal tissue. Both gonadal morphologies are similar to those observed in normal tadpoles at the same stage. This finding represents the first case of true hermaphroditism in a wild-caught tadpole.Fil: Goldberg, Francisco Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Bio y Geociencias del Noroeste Argentino; ArgentinaBritish Herpetol Soc2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4368Goldberg, Francisco Javier; A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius); British Herpetol Soc; Herpetological Journal; 23; 7-2013; 167-1690268-0130enginfo:eu-repo/semantics/altIdentifier/url/http://www.ingentaconnect.com/content/bhs/thj/2013/00000023/00000003/art00008info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:37Zoai:ri.conicet.gov.ar:11336/4368instacron: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:34982025-09-03 10:00:37.609CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
title A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
spellingShingle A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
Goldberg, Francisco Javier
Anura
Gonads
Tadpole
True Hermaphroditism
title_short A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
title_full A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
title_fullStr A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
title_full_unstemmed A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
title_sort A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius)
dc.creator.none.fl_str_mv Goldberg, Francisco Javier
author Goldberg, Francisco Javier
author_facet Goldberg, Francisco Javier
author_role author
dc.subject.none.fl_str_mv Anura
Gonads
Tadpole
True Hermaphroditism
topic Anura
Gonads
Tadpole
True Hermaphroditism
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv True hermaphroditism, the presence of both ovarian and testicular tissues in a single individual, has been recorded in several anuran species as a result of the experimental exposure of tadpoles and juveniles to chemicals. Here, a case of hermaphroditism is reported in a wild-collected Scinax fuscovarius tadpole from an ephemeral pond near a village. The tadpole, at larval stage 41, had both a well developed ovary on the left side and an incipient testis on the right side, representing a case of bilateral mixed gonadal tissue. Both gonadal morphologies are similar to those observed in normal tadpoles at the same stage. This finding represents the first case of true hermaphroditism in a wild-caught tadpole.
Fil: Goldberg, Francisco Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Salta. Instituto de Bio y Geociencias del Noroeste Argentino; Argentina
description True hermaphroditism, the presence of both ovarian and testicular tissues in a single individual, has been recorded in several anuran species as a result of the experimental exposure of tadpoles and juveniles to chemicals. Here, a case of hermaphroditism is reported in a wild-collected Scinax fuscovarius tadpole from an ephemeral pond near a village. The tadpole, at larval stage 41, had both a well developed ovary on the left side and an incipient testis on the right side, representing a case of bilateral mixed gonadal tissue. Both gonadal morphologies are similar to those observed in normal tadpoles at the same stage. This finding represents the first case of true hermaphroditism in a wild-caught tadpole.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/4368
Goldberg, Francisco Javier; A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius); British Herpetol Soc; Herpetological Journal; 23; 7-2013; 167-169
0268-0130
url http://hdl.handle.net/11336/4368
identifier_str_mv Goldberg, Francisco Javier; A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius); British Herpetol Soc; Herpetological Journal; 23; 7-2013; 167-169
0268-0130
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.ingentaconnect.com/content/bhs/thj/2013/00000023/00000003/art00008
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv British Herpetol Soc
publisher.none.fl_str_mv British Herpetol Soc
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
_version_ 1842269649452924928
score 13.13397

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