Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii

Methylation analysis was used to study a partially cyclized μ/ν-carrageenan structure and two modified subtractions isolated after alkaline treatment and further fractionation with potassium chloride. A λ-carrageenan, with a high percentage of 4-linked,2,6-disulphated units, failed to methylate but...

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Autores principales:	Matulewicz, María Cristina, Ciancia, Marina, Noseda, Miguel D., Cerezo, Alberto Saúl
Publicado:	1990
Materias:	carrageenans Gigartina skottsbergii Gigartinaceae methylation analysis. nuclear phases Rhodophyta seaweed
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v29_n11_p3407_Matulewicz http://hdl.handle.net/20.500.12110/paper_00319422_v29_n11_p3407_Matulewicz
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00319422_v29_n11_p3407_Matulewicz
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spelling	paper:paper_00319422_v29_n11_p3407_Matulewicz2023-06-08T14:59:24Z Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii Matulewicz, María Cristina Ciancia, Marina Noseda, Miguel D. Cerezo, Alberto Saúl carrageenans Gigartina skottsbergii Gigartinaceae methylation analysis. nuclear phases Rhodophyta seaweed Methylation analysis was used to study a partially cyclized μ/ν-carrageenan structure and two modified subtractions isolated after alkaline treatment and further fractionation with potassium chloride. A λ-carrageenan, with a high percentage of 4-linked,2,6-disulphated units, failed to methylate but permethylation was achieved with its modified derivative. © 1990. Fil:Matulewicz, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ciancia, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Noseda, M.D. 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. 1990 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v29_n11_p3407_Matulewicz http://hdl.handle.net/20.500.12110/paper_00319422_v29_n11_p3407_Matulewicz
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	carrageenans Gigartina skottsbergii Gigartinaceae methylation analysis. nuclear phases Rhodophyta seaweed
spellingShingle	carrageenans Gigartina skottsbergii Gigartinaceae methylation analysis. nuclear phases Rhodophyta seaweed Matulewicz, María Cristina Ciancia, Marina Noseda, Miguel D. Cerezo, Alberto Saúl Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii
topic_facet	carrageenans Gigartina skottsbergii Gigartinaceae methylation analysis. nuclear phases Rhodophyta seaweed
description	Methylation analysis was used to study a partially cyclized μ/ν-carrageenan structure and two modified subtractions isolated after alkaline treatment and further fractionation with potassium chloride. A λ-carrageenan, with a high percentage of 4-linked,2,6-disulphated units, failed to methylate but permethylation was achieved with its modified derivative. © 1990.
author	Matulewicz, María Cristina Ciancia, Marina Noseda, Miguel D. Cerezo, Alberto Saúl
author_facet	Matulewicz, María Cristina Ciancia, Marina Noseda, Miguel D. Cerezo, Alberto Saúl
author_sort	Matulewicz, María Cristina
title	Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii
title_short	Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii
title_full	Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii
title_fullStr	Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii
title_full_unstemmed	Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii
title_sort	methylation analysis of carrageenans from tetrasporic and cystocarpic stages of gigartina skottsbergii
publishDate	1990
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v29_n11_p3407_Matulewicz http://hdl.handle.net/20.500.12110/paper_00319422_v29_n11_p3407_Matulewicz
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Methylation analysis of carrageenans from tetrasporic and cystocarpic stages of Gigartina skottsbergii

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