Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures

Autores
Nieto Vilela, Rocío Aimé; Giulianelli, Sebastian Jesus; Zabala, Soledad; Bigatti, Gregorio; Marquez, Federico
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Environmental temperature is increasing while natural populations are forced to adjust their life cycle to new conditions, resulting in the expression of new phenotypic traits. Still, the links between these new environmental conditions and the subsequent phenotypic expressions are not fully explored. Here, we conducted manipulative experiments with embryos of the marine gastropod Trophon geversianus to assess the effects of warmer temperatures upon shell form. We observed lethal effects together with alterations in the shell form (size + shape) of embryos exposed to 18°C water compared to the control temperature environment (13°C). Our results reveal that T. geversianus from Patagonian coasts growing under warm temperatures will change their phenotype by developing smaller and more elongated shells during ontogeny, as well as an expanded shell aperture, increasing their predation vulnerability. Therefore, we consider that the embryonic shell shape change could be a good biomarker of thermal stress produced at early developmental stages in marine gastropods.
Fil: Nieto Vilela, Rocío Aimé. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro de Investigaciones y Transferencia de Rio Negro. Sede Viedma del Centro de Investigaciones y Transferencia de Rio Negro | Universidad Nacional de Rio Negro. Centro de Investigaciones y Transferencia de Rio Negro. Sede Viedma del Centro de Investigaciones y Transferencia de Rio Negro.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad de Porto; Portugal
Fil: Giulianelli, Sebastian Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Zabala, Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Espíritu Santo; Ecuador
Fil: Marquez, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
Materia
DIRECT DEVELOPMENT
2D GEOMETRIC MORPHOMETRICS
EARLY DEVELOPMENT STAGES
THERMAL STRESS
ATLANTIC PATAGONIA
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:11336/235046
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated TemperaturesNieto Vilela, Rocío AiméGiulianelli, Sebastian JesusZabala, SoledadBigatti, GregorioMarquez, FedericoDIRECT DEVELOPMENT2D GEOMETRIC MORPHOMETRICSEARLY DEVELOPMENT STAGESTHERMAL STRESSATLANTIC PATAGONIAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Environmental temperature is increasing while natural populations are forced to adjust their life cycle to new conditions, resulting in the expression of new phenotypic traits. Still, the links between these new environmental conditions and the subsequent phenotypic expressions are not fully explored. Here, we conducted manipulative experiments with embryos of the marine gastropod Trophon geversianus to assess the effects of warmer temperatures upon shell form. We observed lethal effects together with alterations in the shell form (size + shape) of embryos exposed to 18°C water compared to the control temperature environment (13°C). Our results reveal that T. geversianus from Patagonian coasts growing under warm temperatures will change their phenotype by developing smaller and more elongated shells during ontogeny, as well as an expanded shell aperture, increasing their predation vulnerability. Therefore, we consider that the embryonic shell shape change could be a good biomarker of thermal stress produced at early developmental stages in marine gastropods.Fil: Nieto Vilela, Rocío Aimé. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro de Investigaciones y Transferencia de Rio Negro. Sede Viedma del Centro de Investigaciones y Transferencia de Rio Negro | Universidad Nacional de Rio Negro. Centro de Investigaciones y Transferencia de Rio Negro. Sede Viedma del Centro de Investigaciones y Transferencia de Rio Negro.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad de Porto; PortugalFil: Giulianelli, Sebastian Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; ArgentinaFil: Zabala, Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; ArgentinaFil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Espíritu Santo; EcuadorFil: Marquez, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; ArgentinaAcademia Sinica2024-01info: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/11336/235046Nieto Vilela, Rocío Aimé; Giulianelli, Sebastian Jesus; Zabala, Soledad; Bigatti, Gregorio; Marquez, Federico; Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures; Academia Sinica; Zoological Studies; 63; 1-2024; 1-111021-5506CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://zoolstud.sinica.edu.tw/Journals/63/63-08.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.6620/ZS.2024.63-08info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:25:46Zoai:ri.conicet.gov.ar:11336/235046instacron: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:34982025-09-29 10:25:46.463CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
title Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
spellingShingle Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
Nieto Vilela, Rocío Aimé
DIRECT DEVELOPMENT
2D GEOMETRIC MORPHOMETRICS
EARLY DEVELOPMENT STAGES
THERMAL STRESS
ATLANTIC PATAGONIA
title_short Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
title_full Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
title_fullStr Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
title_full_unstemmed Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
title_sort Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures
dc.creator.none.fl_str_mv Nieto Vilela, Rocío Aimé
Giulianelli, Sebastian Jesus
Zabala, Soledad
Bigatti, Gregorio
Marquez, Federico
author Nieto Vilela, Rocío Aimé
author_facet Nieto Vilela, Rocío Aimé
Giulianelli, Sebastian Jesus
Zabala, Soledad
Bigatti, Gregorio
Marquez, Federico
author_role author
author2 Giulianelli, Sebastian Jesus
Zabala, Soledad
Bigatti, Gregorio
Marquez, Federico
author2_role author
author
author
author
dc.subject.none.fl_str_mv DIRECT DEVELOPMENT
2D GEOMETRIC MORPHOMETRICS
EARLY DEVELOPMENT STAGES
THERMAL STRESS
ATLANTIC PATAGONIA
topic DIRECT DEVELOPMENT
2D GEOMETRIC MORPHOMETRICS
EARLY DEVELOPMENT STAGES
THERMAL STRESS
ATLANTIC PATAGONIA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Environmental temperature is increasing while natural populations are forced to adjust their life cycle to new conditions, resulting in the expression of new phenotypic traits. Still, the links between these new environmental conditions and the subsequent phenotypic expressions are not fully explored. Here, we conducted manipulative experiments with embryos of the marine gastropod Trophon geversianus to assess the effects of warmer temperatures upon shell form. We observed lethal effects together with alterations in the shell form (size + shape) of embryos exposed to 18°C water compared to the control temperature environment (13°C). Our results reveal that T. geversianus from Patagonian coasts growing under warm temperatures will change their phenotype by developing smaller and more elongated shells during ontogeny, as well as an expanded shell aperture, increasing their predation vulnerability. Therefore, we consider that the embryonic shell shape change could be a good biomarker of thermal stress produced at early developmental stages in marine gastropods.
Fil: Nieto Vilela, Rocío Aimé. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro de Investigaciones y Transferencia de Rio Negro. Sede Viedma del Centro de Investigaciones y Transferencia de Rio Negro | Universidad Nacional de Rio Negro. Centro de Investigaciones y Transferencia de Rio Negro. Sede Viedma del Centro de Investigaciones y Transferencia de Rio Negro.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad de Porto; Portugal
Fil: Giulianelli, Sebastian Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Zabala, Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Espíritu Santo; Ecuador
Fil: Marquez, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
description Environmental temperature is increasing while natural populations are forced to adjust their life cycle to new conditions, resulting in the expression of new phenotypic traits. Still, the links between these new environmental conditions and the subsequent phenotypic expressions are not fully explored. Here, we conducted manipulative experiments with embryos of the marine gastropod Trophon geversianus to assess the effects of warmer temperatures upon shell form. We observed lethal effects together with alterations in the shell form (size + shape) of embryos exposed to 18°C water compared to the control temperature environment (13°C). Our results reveal that T. geversianus from Patagonian coasts growing under warm temperatures will change their phenotype by developing smaller and more elongated shells during ontogeny, as well as an expanded shell aperture, increasing their predation vulnerability. Therefore, we consider that the embryonic shell shape change could be a good biomarker of thermal stress produced at early developmental stages in marine gastropods.
publishDate 2024
dc.date.none.fl_str_mv 2024-01
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/11336/235046
Nieto Vilela, Rocío Aimé; Giulianelli, Sebastian Jesus; Zabala, Soledad; Bigatti, Gregorio; Marquez, Federico; Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures; Academia Sinica; Zoological Studies; 63; 1-2024; 1-11
1021-5506
CONICET Digital
CONICET
url http://hdl.handle.net/11336/235046
identifier_str_mv Nieto Vilela, Rocío Aimé; Giulianelli, Sebastian Jesus; Zabala, Soledad; Bigatti, Gregorio; Marquez, Federico; Lethal Consequences and Embryo Shell Shape Alterations in the Marine Gastropod Trophon geversianus Due to Elevated Temperatures; Academia Sinica; Zoological Studies; 63; 1-2024; 1-11
1021-5506
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://zoolstud.sinica.edu.tw/Journals/63/63-08.html
info:eu-repo/semantics/altIdentifier/doi/10.6620/ZS.2024.63-08
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 Academia Sinica
publisher.none.fl_str_mv Academia Sinica
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 13.070432

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