Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory

Autores
Rubilar Panasiuk, Cynthia Tamara; Pastor, Catalina Teresa; Díaz de Vivar, María Enriqueta Adela
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Timing of fission in the fissiparous starfish Allostichaster capensis under laboratory conditions is described. A. capensis generally splits across the disc along the fission plane during the spring, and then each half regenerates the missing arms during the rest of the year. The fission process can last eight hours. The healing process starts immediately after fission. A. capensis has impressive regeneration ability, including a comet, without signs of disc, regenerated two new arms.
Fil: Rubilar Panasiuk, Cynthia Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Pastor, Catalina Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Díaz de Vivar, María Enriqueta Adela. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
Materia
ASTEROIDEA
FISSION
REGENERATION
ECHINODERMS
ASEXUAL REPRODUCTION
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:11336/103712
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratoryRubilar Panasiuk, Cynthia TamaraPastor, Catalina TeresaDíaz de Vivar, María Enriqueta AdelaASTEROIDEAFISSIONREGENERATIONECHINODERMSASEXUAL REPRODUCTIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Timing of fission in the fissiparous starfish Allostichaster capensis under laboratory conditions is described. A. capensis generally splits across the disc along the fission plane during the spring, and then each half regenerates the missing arms during the rest of the year. The fission process can last eight hours. The healing process starts immediately after fission. A. capensis has impressive regeneration ability, including a comet, without signs of disc, regenerated two new arms.Fil: Rubilar Panasiuk, Cynthia Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Pastor, Catalina Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Díaz de Vivar, María Enriqueta Adela. Universidad Nacional de la Patagonia "San Juan Bosco"; ArgentinaUniversidad de Costa Rica2006-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/103712Rubilar Panasiuk, Cynthia Tamara; Pastor, Catalina Teresa; Díaz de Vivar, María Enriqueta Adela; Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory; Universidad de Costa Rica; Revista de Biología Tropical; 53; 3; 12-2006; 299-3030034-7744CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://revistas.ucr.ac.cr/index.php/rbt/article/view/26788info:eu-repo/semantics/altIdentifier/url/https://www.redalyc.org/articulo.oa?id=44919815020info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:19:16Zoai:ri.conicet.gov.ar:11336/103712instacron: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:34982025-09-10 13:19:16.994CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
title Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
spellingShingle Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
Rubilar Panasiuk, Cynthia Tamara
ASTEROIDEA
FISSION
REGENERATION
ECHINODERMS
ASEXUAL REPRODUCTION
title_short Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
title_full Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
title_fullStr Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
title_full_unstemmed Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
title_sort Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory
dc.creator.none.fl_str_mv Rubilar Panasiuk, Cynthia Tamara
Pastor, Catalina Teresa
Díaz de Vivar, María Enriqueta Adela
author Rubilar Panasiuk, Cynthia Tamara
author_facet Rubilar Panasiuk, Cynthia Tamara
Pastor, Catalina Teresa
Díaz de Vivar, María Enriqueta Adela
author_role author
author2 Pastor, Catalina Teresa
Díaz de Vivar, María Enriqueta Adela
author2_role author
author
dc.subject.none.fl_str_mv ASTEROIDEA
FISSION
REGENERATION
ECHINODERMS
ASEXUAL REPRODUCTION
topic ASTEROIDEA
FISSION
REGENERATION
ECHINODERMS
ASEXUAL REPRODUCTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Timing of fission in the fissiparous starfish Allostichaster capensis under laboratory conditions is described. A. capensis generally splits across the disc along the fission plane during the spring, and then each half regenerates the missing arms during the rest of the year. The fission process can last eight hours. The healing process starts immediately after fission. A. capensis has impressive regeneration ability, including a comet, without signs of disc, regenerated two new arms.
Fil: Rubilar Panasiuk, Cynthia Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Pastor, Catalina Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Díaz de Vivar, María Enriqueta Adela. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
description Timing of fission in the fissiparous starfish Allostichaster capensis under laboratory conditions is described. A. capensis generally splits across the disc along the fission plane during the spring, and then each half regenerates the missing arms during the rest of the year. The fission process can last eight hours. The healing process starts immediately after fission. A. capensis has impressive regeneration ability, including a comet, without signs of disc, regenerated two new arms.
publishDate 2006
dc.date.none.fl_str_mv 2006-12
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/11336/103712
Rubilar Panasiuk, Cynthia Tamara; Pastor, Catalina Teresa; Díaz de Vivar, María Enriqueta Adela; Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory; Universidad de Costa Rica; Revista de Biología Tropical; 53; 3; 12-2006; 299-303
0034-7744
CONICET Digital
CONICET
url http://hdl.handle.net/11336/103712
identifier_str_mv Rubilar Panasiuk, Cynthia Tamara; Pastor, Catalina Teresa; Díaz de Vivar, María Enriqueta Adela; Timing of fission in the starfish Allostichaster capensis (Echinodermata:Asteroidea) in laboratory; Universidad de Costa Rica; Revista de Biología Tropical; 53; 3; 12-2006; 299-303
0034-7744
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://revistas.ucr.ac.cr/index.php/rbt/article/view/26788
info:eu-repo/semantics/altIdentifier/url/https://www.redalyc.org/articulo.oa?id=44919815020
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
dc.publisher.none.fl_str_mv Universidad de Costa Rica
publisher.none.fl_str_mv Universidad de Costa Rica
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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score 12.48226

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