Carotenoids from three red algae of the Corallinaceae

The carotenoid composition of the red algae Corallina officinalis, Corallina elongata and Jania sp. were analysed. The same eight compounds were isolated and identified from the three species: β-carotene, zeaxanthin, fucoxanthin, 9′-cis-fucoxanthin, fucoxanthinol,9′-cis-fucoxanthinol and the epimeri...

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Autores principales: Palermo, J.A., Gros, E.G., Seldes, A.M.
Formato: JOUR
Materias:
carotenoids
Corallina elongata
Corallina officinalis
Corallinaceae
fucoxanthin
fucoxanthinol
Jania sp.
mutatoxanthin.
Rhodophyceae
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319422_v30_n9_p2983_Palermo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319422_v30_n9_p2983_Palermo
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spelling todo:paper_00319422_v30_n9_p2983_Palermo2023-10-03T14:44:12Z Carotenoids from three red algae of the Corallinaceae Palermo, J.A. Gros, E.G. Seldes, A.M. carotenoids Corallina elongata Corallina officinalis Corallinaceae fucoxanthin fucoxanthinol Jania sp. mutatoxanthin. Rhodophyceae The carotenoid composition of the red algae Corallina officinalis, Corallina elongata and Jania sp. were analysed. The same eight compounds were isolated and identified from the three species: β-carotene, zeaxanthin, fucoxanthin, 9′-cis-fucoxanthin, fucoxanthinol,9′-cis-fucoxanthinol and the epimeric mutatoxanthins. The latter two components are described for the first time as natural products from the marine environment. The results allowed us to infer that Corallinaceae are able to produce de novo allenic and epoxy carotenoids, contrary to the general supposition that their presence in the algae was due to colonizing organisms. © 1991. Fil:Palermo, J.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gros, E.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Seldes, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319422_v30_n9_p2983_Palermo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic carotenoids
Corallina elongata
Corallina officinalis
Corallinaceae
fucoxanthin
fucoxanthinol
Jania sp.
mutatoxanthin.
Rhodophyceae
spellingShingle carotenoids
Corallina elongata
Corallina officinalis
Corallinaceae
fucoxanthin
fucoxanthinol
Jania sp.
mutatoxanthin.
Rhodophyceae
Palermo, J.A.
Gros, E.G.
Seldes, A.M.
Carotenoids from three red algae of the Corallinaceae
topic_facet carotenoids
Corallina elongata
Corallina officinalis
Corallinaceae
fucoxanthin
fucoxanthinol
Jania sp.
mutatoxanthin.
Rhodophyceae
description The carotenoid composition of the red algae Corallina officinalis, Corallina elongata and Jania sp. were analysed. The same eight compounds were isolated and identified from the three species: β-carotene, zeaxanthin, fucoxanthin, 9′-cis-fucoxanthin, fucoxanthinol,9′-cis-fucoxanthinol and the epimeric mutatoxanthins. The latter two components are described for the first time as natural products from the marine environment. The results allowed us to infer that Corallinaceae are able to produce de novo allenic and epoxy carotenoids, contrary to the general supposition that their presence in the algae was due to colonizing organisms. © 1991.
format JOUR
author Palermo, J.A.
Gros, E.G.
Seldes, A.M.
author_facet Palermo, J.A.
Gros, E.G.
Seldes, A.M.
author_sort Palermo, J.A.
title Carotenoids from three red algae of the Corallinaceae
title_short Carotenoids from three red algae of the Corallinaceae
title_full Carotenoids from three red algae of the Corallinaceae
title_fullStr Carotenoids from three red algae of the Corallinaceae
title_full_unstemmed Carotenoids from three red algae of the Corallinaceae
title_sort carotenoids from three red algae of the corallinaceae
url http://hdl.handle.net/20.500.12110/paper_00319422_v30_n9_p2983_Palermo
work_keys_str_mv AT palermoja carotenoidsfromthreeredalgaeofthecorallinaceae
AT groseg carotenoidsfromthreeredalgaeofthecorallinaceae
AT seldesam carotenoidsfromthreeredalgaeofthecorallinaceae
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