The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa

The fraction of the carrageenans from the tetrasporic stage of Iridaea undulosa soluble in potassium chloride was subfractionated by ion-exchange chromatography on an anion exchanger diluted with gel permeation media. The system under analysis consists of a mixture of λ-carrageenans and variant agar...

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Detalles Bibliográficos
Autores principales: Stortz, C.A., Cases, M.R., Cerezo, A.S.
Formato: JOUR
Materias:
algae
Iridaea
Iridaea undulosa
Chromatography
Fractionation
Glucose
Ion exchangers
Potassium compounds
Solubility
Agaroids
Carrageenans
Galactose
Ion exchange chromatography
Potassium chloride
Polysaccharides
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01448617_v34_n1-2_p61_Stortz
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_01448617_v34_n1-2_p61_Stortz
record_format dspace
spelling todo:paper_01448617_v34_n1-2_p61_Stortz2023-10-03T14:59:43Z The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa Stortz, C.A. Cases, M.R. Cerezo, A.S. algae Iridaea Iridaea undulosa Chromatography Fractionation Glucose Ion exchangers Potassium compounds Solubility Agaroids Carrageenans Galactose Ion exchange chromatography Iridaea undulosa Potassium chloride Polysaccharides The fraction of the carrageenans from the tetrasporic stage of Iridaea undulosa soluble in potassium chloride was subfractionated by ion-exchange chromatography on an anion exchanger diluted with gel permeation media. The system under analysis consists of a mixture of λ-carrageenans and variant agaroids. The latter contain large amounts of 3-linked 6-substituted units and galactose side chains. In some molecules, D-glucose units replace D-galactose ones. © 1997 Published by Elsevier Science Ltd. All rights reserved. Fil:Stortz, C.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cases, M.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cerezo, A.S. 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_01448617_v34_n1-2_p61_Stortz
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic algae
Iridaea
Iridaea undulosa
Chromatography
Fractionation
Glucose
Ion exchangers
Potassium compounds
Solubility
Agaroids
Carrageenans
Galactose
Ion exchange chromatography
Iridaea undulosa
Potassium chloride
Polysaccharides
spellingShingle algae
Iridaea
Iridaea undulosa
Chromatography
Fractionation
Glucose
Ion exchangers
Potassium compounds
Solubility
Agaroids
Carrageenans
Galactose
Ion exchange chromatography
Iridaea undulosa
Potassium chloride
Polysaccharides
Stortz, C.A.
Cases, M.R.
Cerezo, A.S.
The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa
topic_facet algae
Iridaea
Iridaea undulosa
Chromatography
Fractionation
Glucose
Ion exchangers
Potassium compounds
Solubility
Agaroids
Carrageenans
Galactose
Ion exchange chromatography
Iridaea undulosa
Potassium chloride
Polysaccharides
description The fraction of the carrageenans from the tetrasporic stage of Iridaea undulosa soluble in potassium chloride was subfractionated by ion-exchange chromatography on an anion exchanger diluted with gel permeation media. The system under analysis consists of a mixture of λ-carrageenans and variant agaroids. The latter contain large amounts of 3-linked 6-substituted units and galactose side chains. In some molecules, D-glucose units replace D-galactose ones. © 1997 Published by Elsevier Science Ltd. All rights reserved.
format JOUR
author Stortz, C.A.
Cases, M.R.
Cerezo, A.S.
author_facet Stortz, C.A.
Cases, M.R.
Cerezo, A.S.
author_sort Stortz, C.A.
title The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa
title_short The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa
title_full The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa
title_fullStr The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa
title_full_unstemmed The system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed Iridaea undulosa
title_sort system of agaroids and carrageenans from the soluble fraction of the tetrasporic stage of the red seaweed iridaea undulosa
url http://hdl.handle.net/20.500.12110/paper_01448617_v34_n1-2_p61_Stortz
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