Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids

Autores
Moreno, Victor J.; De Moreno, Julia E. A.; Brenner, Rodolfo Roberto
Año de publicación
1979
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The metabolic fate of radioactive linoleate and α-linolenate administered to the South Atlantic copepodParacalanus parvus was studied. The wild copepod was able to incorporate the labeled acids dissolved in seawater. The radioactive linoleate was elongated to 20∶2ω6 and 22∶2ω6 and desaturated by a Δ6 desaturase to 18∶3ω6. α-Linolenate was also desaturated by a Δ6 desaturase to 18∶4ω3 and elongated to 20∶3ω3. The copepod was able to convert α-18∶3 to 20∶5ω3 and 22∶6ω3.
Facultad de Ciencias Médicas
Materia
Biología
Calanoid copepod
Fatty acid
Radioactive linoleate
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/142819

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network_name_str SEDICI (UNLP)
spelling Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acidsMoreno, Victor J.De Moreno, Julia E. A.Brenner, Rodolfo RobertoBiologíaCalanoid copepodFatty acidRadioactive linoleateThe metabolic fate of radioactive linoleate and α-linolenate administered to the South Atlantic copepodParacalanus parvus was studied. The wild copepod was able to incorporate the labeled acids dissolved in seawater. The radioactive linoleate was elongated to 20∶2ω6 and 22∶2ω6 and desaturated by a Δ6 desaturase to 18∶3ω6. α-Linolenate was also desaturated by a Δ6 desaturase to 18∶4ω3 and elongated to 20∶3ω3. The copepod was able to convert α-18∶3 to 20∶5ω3 and 22∶6ω3.Facultad de Ciencias Médicas1979info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf313-317http://sedici.unlp.edu.ar/handle/10915/142819enginfo:eu-repo/semantics/altIdentifier/issn/0024-4201info:eu-repo/semantics/altIdentifier/issn/1558-9307info:eu-repo/semantics/altIdentifier/doi/10.1007/bf02533413info:eu-repo/semantics/altIdentifier/pmid/440021info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:32Zoai:sedici.unlp.edu.ar:10915/142819Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:32.981SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
title Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
spellingShingle Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
Moreno, Victor J.
Biología
Calanoid copepod
Fatty acid
Radioactive linoleate
title_short Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
title_full Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
title_fullStr Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
title_full_unstemmed Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
title_sort Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1 : Polyunsaturated fatty acids
dc.creator.none.fl_str_mv Moreno, Victor J.
De Moreno, Julia E. A.
Brenner, Rodolfo Roberto
author Moreno, Victor J.
author_facet Moreno, Victor J.
De Moreno, Julia E. A.
Brenner, Rodolfo Roberto
author_role author
author2 De Moreno, Julia E. A.
Brenner, Rodolfo Roberto
author2_role author
author
dc.subject.none.fl_str_mv Biología
Calanoid copepod
Fatty acid
Radioactive linoleate
topic Biología
Calanoid copepod
Fatty acid
Radioactive linoleate
dc.description.none.fl_txt_mv The metabolic fate of radioactive linoleate and α-linolenate administered to the South Atlantic copepodParacalanus parvus was studied. The wild copepod was able to incorporate the labeled acids dissolved in seawater. The radioactive linoleate was elongated to 20∶2ω6 and 22∶2ω6 and desaturated by a Δ6 desaturase to 18∶3ω6. α-Linolenate was also desaturated by a Δ6 desaturase to 18∶4ω3 and elongated to 20∶3ω3. The copepod was able to convert α-18∶3 to 20∶5ω3 and 22∶6ω3.
Facultad de Ciencias Médicas
description The metabolic fate of radioactive linoleate and α-linolenate administered to the South Atlantic copepodParacalanus parvus was studied. The wild copepod was able to incorporate the labeled acids dissolved in seawater. The radioactive linoleate was elongated to 20∶2ω6 and 22∶2ω6 and desaturated by a Δ6 desaturase to 18∶3ω6. α-Linolenate was also desaturated by a Δ6 desaturase to 18∶4ω3 and elongated to 20∶3ω3. The copepod was able to convert α-18∶3 to 20∶5ω3 and 22∶6ω3.
publishDate 1979
dc.date.none.fl_str_mv 1979
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/142819
url http://sedici.unlp.edu.ar/handle/10915/142819
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0024-4201
info:eu-repo/semantics/altIdentifier/issn/1558-9307
info:eu-repo/semantics/altIdentifier/doi/10.1007/bf02533413
info:eu-repo/semantics/altIdentifier/pmid/440021
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
313-317
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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