Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis

Autores
Ibáñez, Cecilia I.; Bozzini, Juan Pablo; Mariano, Marta
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Ibáñez, Cecilia I. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
Fil: Bozzini, Juan Pablo. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
Fil: Mariano, Marta Inés. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
The present works deals with gonadogenesis during egg embryo development in Triatoma infestans. Optical Zeiss Photomicrospe (OM) and Transmition. Electron Microscopy Zeiss 109 (TEM) where used simultaneously, and our observations allow to affirm that between the fourth and fifth day after egg deposition primordial gonads appears before the blastocinesis starts. From the ninth day on female and male gonads can be distinguished, their structural elements; seven ovariols in the females and the same number of testis follicles in males; are clearly established as well as the distinct regions that conform mature gonads. From these days on up to the end of embryo development, sixteen to eighteen days post oviposition and even after hatching following first and second instars, no substantial gonads morphology modification occurs, on the other hand a significant size increase takes place. Germinal cells integration with gonads sketches, their ultra-structure and the inter-relationship between these cell types have been studied.
Fuente
Acta Microscópica 2009; 18(1): 1-18.
Materia
Triatoma
Embriología
Triatominae
Hemípteros
Reduviidae
Gónadas
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Sistema de Gestión del Conocimiento ANLIS MALBRÁN
Institución
Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
OAI Identificador
oai:sgc.anlis.gob.ar:Publications/123456789/389

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network_name_str Sistema de Gestión del Conocimiento ANLIS MALBRÁN
spelling Triatoma infestans (Klug1834)'s Embriology [II] GonadogenesisEmbriologia del Triatoma infenstans (Klug1834) [II] GonadogénesisIbáñez, Cecilia I.Bozzini, Juan PabloMariano, MartaTriatomaEmbriologíaTriatominaeHemípterosReduviidaeGónadasFil: Ibáñez, Cecilia I. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.Fil: Bozzini, Juan Pablo. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.Fil: Mariano, Marta Inés. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.The present works deals with gonadogenesis during egg embryo development in Triatoma infestans. Optical Zeiss Photomicrospe (OM) and Transmition. Electron Microscopy Zeiss 109 (TEM) where used simultaneously, and our observations allow to affirm that between the fourth and fifth day after egg deposition primordial gonads appears before the blastocinesis starts. From the ninth day on female and male gonads can be distinguished, their structural elements; seven ovariols in the females and the same number of testis follicles in males; are clearly established as well as the distinct regions that conform mature gonads. From these days on up to the end of embryo development, sixteen to eighteen days post oviposition and even after hatching following first and second instars, no substantial gonads morphology modification occurs, on the other hand a significant size increase takes place. Germinal cells integration with gonads sketches, their ultra-structure and the inter-relationship between these cell types have been studied.2009info:ar-repo/semantics/articuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdf0798-4545http://www.actamicroscopica.org/http://sgc.anlis.gob.ar/handle/123456789/389Acta Microscópica 2009; 18(1): 1-18.reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁNinstname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"instacron:ANLISActa Microscópicaenginfo:eu-repo/semantics/openAccess2025-09-29T14:29:59Zoai:sgc.anlis.gob.ar:Publications/123456789/389Institucionalhttp://sgc.anlis.gob.ar/Organismo científico-tecnológicoNo correspondehttp://sgc.anlis.gob.ar/oai/biblioteca@anlis.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2025-09-29 14:30:00.47Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"false
dc.title.none.fl_str_mv Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
Embriologia del Triatoma infenstans (Klug1834) [II] Gonadogénesis
title Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
spellingShingle Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
Ibáñez, Cecilia I.
Triatoma
Embriología
Triatominae
Hemípteros
Reduviidae
Gónadas
title_short Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
title_full Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
title_fullStr Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
title_full_unstemmed Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
title_sort Triatoma infestans (Klug1834)'s Embriology [II] Gonadogenesis
dc.creator.none.fl_str_mv Ibáñez, Cecilia I.
Bozzini, Juan Pablo
Mariano, Marta
author Ibáñez, Cecilia I.
author_facet Ibáñez, Cecilia I.
Bozzini, Juan Pablo
Mariano, Marta
author_role author
author2 Bozzini, Juan Pablo
Mariano, Marta
author2_role author
author
dc.subject.none.fl_str_mv Triatoma
Embriología
Triatominae
Hemípteros
Reduviidae
Gónadas
topic Triatoma
Embriología
Triatominae
Hemípteros
Reduviidae
Gónadas
dc.description.none.fl_txt_mv Fil: Ibáñez, Cecilia I. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
Fil: Bozzini, Juan Pablo. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
Fil: Mariano, Marta Inés. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
The present works deals with gonadogenesis during egg embryo development in Triatoma infestans. Optical Zeiss Photomicrospe (OM) and Transmition. Electron Microscopy Zeiss 109 (TEM) where used simultaneously, and our observations allow to affirm that between the fourth and fifth day after egg deposition primordial gonads appears before the blastocinesis starts. From the ninth day on female and male gonads can be distinguished, their structural elements; seven ovariols in the females and the same number of testis follicles in males; are clearly established as well as the distinct regions that conform mature gonads. From these days on up to the end of embryo development, sixteen to eighteen days post oviposition and even after hatching following first and second instars, no substantial gonads morphology modification occurs, on the other hand a significant size increase takes place. Germinal cells integration with gonads sketches, their ultra-structure and the inter-relationship between these cell types have been studied.
description Fil: Ibáñez, Cecilia I. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Parasitología; Argentina.
publishDate 2009
dc.date.none.fl_str_mv 2009
dc.type.none.fl_str_mv info:ar-repo/semantics/articulo
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 0798-4545
http://www.actamicroscopica.org/
http://sgc.anlis.gob.ar/handle/123456789/389
identifier_str_mv 0798-4545
url http://www.actamicroscopica.org/
http://sgc.anlis.gob.ar/handle/123456789/389
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Microscópica
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Acta Microscópica 2009; 18(1): 1-18.
reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁN
instname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
instacron:ANLIS
reponame_str Sistema de Gestión del Conocimiento ANLIS MALBRÁN
collection Sistema de Gestión del Conocimiento ANLIS MALBRÁN
instname_str Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
instacron_str ANLIS
institution ANLIS
repository.name.fl_str_mv Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
repository.mail.fl_str_mv biblioteca@anlis.gov.ar
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