The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan

A κ-carrageenan extracted from the seaweed Gigartina skottsbergii S. et G. has been separated into four fractions, two of which were studied together because of their similarities. It was shown that for every four galactose and every three 3,6-anhydrogalactose units the polysaccharide contains five...

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Autor principal: Cerezo, A.S.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00224952_v_n_p992_Cerezo
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_00224952_v_n_p992_Cerezo2023-10-03T14:33:24Z The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan Cerezo, A.S. A κ-carrageenan extracted from the seaweed Gigartina skottsbergii S. et G. has been separated into four fractions, two of which were studied together because of their similarities. It was shown that for every four galactose and every three 3,6-anhydrogalactose units the polysaccharide contains five sulphate groups, two as galactose 4-sulphate, two as 3,6-anhydrogalactose 2-sulphate, and the fifth as galactose 6-sulphate. The constitution of this structural unit is discussed. 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_00224952_v_n_p992_Cerezo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description A κ-carrageenan extracted from the seaweed Gigartina skottsbergii S. et G. has been separated into four fractions, two of which were studied together because of their similarities. It was shown that for every four galactose and every three 3,6-anhydrogalactose units the polysaccharide contains five sulphate groups, two as galactose 4-sulphate, two as 3,6-anhydrogalactose 2-sulphate, and the fifth as galactose 6-sulphate. The constitution of this structural unit is discussed.
format JOUR
author Cerezo, A.S.
spellingShingle Cerezo, A.S.
The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
author_facet Cerezo, A.S.
author_sort Cerezo, A.S.
title The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
title_short The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
title_full The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
title_fullStr The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
title_full_unstemmed The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
title_sort carrageenan system of gigartina skottsbergii s. et g. part i. studies on a fraction of κ-carrageenan
url http://hdl.handle.net/20.500.12110/paper_00224952_v_n_p992_Cerezo
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AT cerezoas carrageenansystemofgigartinaskottsbergiisetgpartistudiesonafractionofkcarrageenan
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