Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)

Autores
Gonzalez Pisani, Ximena; Rubilar Panasiuk, Cynthia Tamara; Dupré, Enrique
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The different stages of embryonic development of the porcellanid crab Pachycheles chubutensis are described, along with the chronology of each stage at 16±1°C. Five different developmental stages (I-V) were recognized including: (i) early cells and 100% of the vitellum; (ii) formation of the embryonic primordium at the animal pole of the egg; (iii) presence of dark pigmentation on the posterior part of the ocular globe; (iv) appearance of chromatophores on mouth parts and in the abdominal zone; and (v) eye pigmentation in circularoval form, filling the entire surface. The embryonic development lasts from spawning to hatching approximately 21 days, with the second stage being the longest.
Fil: Gonzalez Pisani, Ximena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad de Buenos Aires; Argentina
Fil: Rubilar Panasiuk, Cynthia Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Dupré, Enrique. Universidad Católica del Norte; Chile
Materia
CRAB
EMBRYO
MORPHOLOGY
PATAGONIA
PORCELLANIDAE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/95832
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)Gonzalez Pisani, XimenaRubilar Panasiuk, Cynthia TamaraDupré, EnriqueCRABEMBRYOMORPHOLOGYPATAGONIAPORCELLANIDAEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The different stages of embryonic development of the porcellanid crab Pachycheles chubutensis are described, along with the chronology of each stage at 16±1°C. Five different developmental stages (I-V) were recognized including: (i) early cells and 100% of the vitellum; (ii) formation of the embryonic primordium at the animal pole of the egg; (iii) presence of dark pigmentation on the posterior part of the ocular globe; (iv) appearance of chromatophores on mouth parts and in the abdominal zone; and (v) eye pigmentation in circularoval form, filling the entire surface. The embryonic development lasts from spawning to hatching approximately 21 days, with the second stage being the longest.Fil: Gonzalez Pisani, Ximena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad de Buenos Aires; ArgentinaFil: Rubilar Panasiuk, Cynthia Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Dupré, Enrique. Universidad Católica del Norte; ChileCambridge University Press2009-09info: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/11336/95832Gonzalez Pisani, Ximena; Rubilar Panasiuk, Cynthia Tamara; Dupré, Enrique; Embryonic development of Pachycheles chubutensis (Decapoda: Anomura); Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 89; 6; 9-2009; 1195-12020025-3154CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0025315409000678info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/embryonic-development-of-pachycheles-chubutensis-decapoda-anomura/4BF80F2C77B2578BC93CE44A4DC5F4C8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:36:31Zoai:ri.conicet.gov.ar:11336/95832instacron: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 11:36:32.087CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
title Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
spellingShingle Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
Gonzalez Pisani, Ximena
CRAB
EMBRYO
MORPHOLOGY
PATAGONIA
PORCELLANIDAE
title_short Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
title_full Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
title_fullStr Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
title_full_unstemmed Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
title_sort Embryonic development of Pachycheles chubutensis (Decapoda: Anomura)
dc.creator.none.fl_str_mv Gonzalez Pisani, Ximena
Rubilar Panasiuk, Cynthia Tamara
Dupré, Enrique
author Gonzalez Pisani, Ximena
author_facet Gonzalez Pisani, Ximena
Rubilar Panasiuk, Cynthia Tamara
Dupré, Enrique
author_role author
author2 Rubilar Panasiuk, Cynthia Tamara
Dupré, Enrique
author2_role author
author
dc.subject.none.fl_str_mv CRAB
EMBRYO
MORPHOLOGY
PATAGONIA
PORCELLANIDAE
topic CRAB
EMBRYO
MORPHOLOGY
PATAGONIA
PORCELLANIDAE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The different stages of embryonic development of the porcellanid crab Pachycheles chubutensis are described, along with the chronology of each stage at 16±1°C. Five different developmental stages (I-V) were recognized including: (i) early cells and 100% of the vitellum; (ii) formation of the embryonic primordium at the animal pole of the egg; (iii) presence of dark pigmentation on the posterior part of the ocular globe; (iv) appearance of chromatophores on mouth parts and in the abdominal zone; and (v) eye pigmentation in circularoval form, filling the entire surface. The embryonic development lasts from spawning to hatching approximately 21 days, with the second stage being the longest.
Fil: Gonzalez Pisani, Ximena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad de Buenos Aires; Argentina
Fil: Rubilar Panasiuk, Cynthia Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Dupré, Enrique. Universidad Católica del Norte; Chile
description The different stages of embryonic development of the porcellanid crab Pachycheles chubutensis are described, along with the chronology of each stage at 16±1°C. Five different developmental stages (I-V) were recognized including: (i) early cells and 100% of the vitellum; (ii) formation of the embryonic primordium at the animal pole of the egg; (iii) presence of dark pigmentation on the posterior part of the ocular globe; (iv) appearance of chromatophores on mouth parts and in the abdominal zone; and (v) eye pigmentation in circularoval form, filling the entire surface. The embryonic development lasts from spawning to hatching approximately 21 days, with the second stage being the longest.
publishDate 2009
dc.date.none.fl_str_mv 2009-09
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/11336/95832
Gonzalez Pisani, Ximena; Rubilar Panasiuk, Cynthia Tamara; Dupré, Enrique; Embryonic development of Pachycheles chubutensis (Decapoda: Anomura); Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 89; 6; 9-2009; 1195-1202
0025-3154
CONICET Digital
CONICET
url http://hdl.handle.net/11336/95832
identifier_str_mv Gonzalez Pisani, Ximena; Rubilar Panasiuk, Cynthia Tamara; Dupré, Enrique; Embryonic development of Pachycheles chubutensis (Decapoda: Anomura); Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 89; 6; 9-2009; 1195-1202
0025-3154
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1017/S0025315409000678
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/embryonic-development-of-pachycheles-chubutensis-decapoda-anomura/4BF80F2C77B2578BC93CE44A4DC5F4C8
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
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_ 1846782006894002176
score 12.982451

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