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Abstract:

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.

Registro:

Documento: Artículo
Título:The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan
Autor:Cerezo, A.S.
Filiación:Departmento de Quimica Orgánica, Facultad de Ciencias Exactas y Naturales, Buenos Aires, Argentina
Año:1967
Página de inicio:992
Página de fin:997
DOI: http://dx.doi.org/10.1039/J39670000992
Título revista:Journal of the Chemical Society C: Organic Chemistry
ISSN:00224952
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00224952_v_n_p992_Cerezo

Citas:

---------- APA ----------
(1967) . The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan. Journal of the Chemical Society C: Organic Chemistry, 992-997.
http://dx.doi.org/10.1039/J39670000992
---------- CHICAGO ----------
Cerezo, A.S. "The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan" . Journal of the Chemical Society C: Organic Chemistry (1967) : 992-997.
http://dx.doi.org/10.1039/J39670000992
---------- MLA ----------
Cerezo, A.S. "The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan" . Journal of the Chemical Society C: Organic Chemistry, 1967, pp. 992-997.
http://dx.doi.org/10.1039/J39670000992
---------- VANCOUVER ----------
Cerezo, A.S. The carrageenan system of Gigartina skottsbergii S. et G. Part I. Studies on a fraction of κ-carrageenan. 1967:992-997.
http://dx.doi.org/10.1039/J39670000992