Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans

Galactomannans (GM) are multifunctional polysaccharides made up of a β (1→4)-D-mannopyranose backbone with D-galactopyranose branches linked by α (1→6) glycosidic bonds. They are obtained from the endosperm of seeds of plants by different extraction methods. GM are natural products of carbon fixatio...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Gómez-Rodríguez, Gabriel Humberto, Lizardi-Mendoza, Jaime, Argüelles-Monal, Waldo, Álvarez-Bajo, Osiris, LÓPEZ FRANCO, YOLANDA LETICIA
Formato:	Online
Lenguaje:	eng
Publicado:	Universidad de Sonora 2023
Acceso en línea:	https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	biotecnia-article-1883
record_format	ojs
spelling	biotecnia-article-18832023-06-22T17:10:31Z Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans Modificaciones químicas de galactomananos: síntesis y análisis estructura-función: Modificaciones químicas de galactomananos Gómez-Rodríguez, Gabriel Humberto Lizardi-Mendoza, Jaime Argüelles-Monal, Waldo Álvarez-Bajo, Osiris LÓPEZ FRANCO, YOLANDA LETICIA Galactomannans chemical modifications esterification carboxymethyl etherification addition of functional groups Galactomananos modificaciones químicas esterificación carboximetilación adición de grupos funcionales Galactomannans (GM) are multifunctional polysaccharides made up of a β (1→4)-D-mannopyranose backbone with D-galactopyranose branches linked by α (1→6) glycosidic bonds. They are obtained from the endosperm of seeds of plants by different extraction methods. GM are natural products of carbon fixation through a series of large-scale biosynthetic pathways. The chemical modification of polysaccharides has been used as strategy to change structural characteristics and functional properties, as solubility, polarity, ionic charge, bioactivity, and others. Reported modifications of GM includes hydrolyzation, esterification, etherification, and addition of functional groups as sulphates or phosphates produced GM derivates with biological and technological application potential. Therefore, this review focuses on the synthetic routes and the analysis of the chemical structures of chemically modified GM. Los galactomananos (GM) son polisacáridos multifuncionales formados por una cadena de β (1→4)-D-manopiranosa con ramificaciones de D-galactopiranosa unidas por enlaces glucosídicos α (1→6). Se obtienen del endospermo de semillas de leguminosas por diferentes métodos de extracción. Los GM son productos naturales de la fijación de carbono a través de una serie de vías biosintéticas a gran escala. La modificación química de polisacáridos se ha utilizado como estrategia para cambiar características estructurales y propiedades funcionales, como solubilidad, polaridad, carga iónica, bioactividad, entre otras. Las modificaciones reportadas de GM incluyen hidrólisis, esterificación, eterificación y adición de grupos funcionales como sulfatos o fosfatos que originan derivados de GM con potencial de aplicación biológica y tecnológica. Por lo tanto, esta revisión se centra en las rutas sintéticas y el análisis de las estructuras químicas de los GM modificados químicamente. Universidad de Sonora 2023-04-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer reviewed review articles Arículo de revisión evaluado por pares application/pdf image/jpeg text/html text/xml https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883 10.18633/biotecnia.v25i2.1883 Biotecnia; Vol. 25 No. 2 (2023): May - August; 126 - 135 Biotecnia; Vol. 25 Núm. 2 (2023): Mayo - Agosto; 126 - 135 1665-1456 1665-1456 eng https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883/783 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883/784 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883/869 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883/885 Derechos de autor 2023 https://creativecommons.org/licenses/by-nc-sa/4.0
institution	Biotecnia
collection	OJS
language	eng
format	Online
author	Gómez-Rodríguez, Gabriel Humberto Lizardi-Mendoza, Jaime Argüelles-Monal, Waldo Álvarez-Bajo, Osiris LÓPEZ FRANCO, YOLANDA LETICIA
spellingShingle	Gómez-Rodríguez, Gabriel Humberto Lizardi-Mendoza, Jaime Argüelles-Monal, Waldo Álvarez-Bajo, Osiris LÓPEZ FRANCO, YOLANDA LETICIA Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans
author_facet	Gómez-Rodríguez, Gabriel Humberto Lizardi-Mendoza, Jaime Argüelles-Monal, Waldo Álvarez-Bajo, Osiris LÓPEZ FRANCO, YOLANDA LETICIA
author_sort	Gómez-Rodríguez, Gabriel Humberto
title	Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans
title_short	Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans
title_full	Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans
title_fullStr	Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans
title_full_unstemmed	Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans
title_sort	chemical modifications of galactomannans: synthesis and structure-function analysis: chemical modifications of galactomannans
description	Galactomannans (GM) are multifunctional polysaccharides made up of a β (1→4)-D-mannopyranose backbone with D-galactopyranose branches linked by α (1→6) glycosidic bonds. They are obtained from the endosperm of seeds of plants by different extraction methods. GM are natural products of carbon fixation through a series of large-scale biosynthetic pathways. The chemical modification of polysaccharides has been used as strategy to change structural characteristics and functional properties, as solubility, polarity, ionic charge, bioactivity, and others. Reported modifications of GM includes hydrolyzation, esterification, etherification, and addition of functional groups as sulphates or phosphates produced GM derivates with biological and technological application potential. Therefore, this review focuses on the synthetic routes and the analysis of the chemical structures of chemically modified GM.
publisher	Universidad de Sonora
publishDate	2023
url	https://biotecnia.unison.mx/index.php/biotecnia/article/view/1883
work_keys_str_mv	AT gomezrodriguezgabrielhumberto chemicalmodificationsofgalactomannanssynthesisandstructurefunctionanalysischemicalmodificationsofgalactomannans AT lizardimendozajaime chemicalmodificationsofgalactomannanssynthesisandstructurefunctionanalysischemicalmodificationsofgalactomannans AT arguellesmonalwaldo chemicalmodificationsofgalactomannanssynthesisandstructurefunctionanalysischemicalmodificationsofgalactomannans AT alvarezbajoosiris chemicalmodificationsofgalactomannanssynthesisandstructurefunctionanalysischemicalmodificationsofgalactomannans AT lopezfrancoyolandaleticia chemicalmodificationsofgalactomannanssynthesisandstructurefunctionanalysischemicalmodificationsofgalactomannans AT gomezrodriguezgabrielhumberto modificacionesquimicasdegalactomananossintesisyanalisisestructurafuncionmodificacionesquimicasdegalactomananos AT lizardimendozajaime modificacionesquimicasdegalactomananossintesisyanalisisestructurafuncionmodificacionesquimicasdegalactomananos AT arguellesmonalwaldo modificacionesquimicasdegalactomananossintesisyanalisisestructurafuncionmodificacionesquimicasdegalactomananos AT alvarezbajoosiris modificacionesquimicasdegalactomananossintesisyanalisisestructurafuncionmodificacionesquimicasdegalactomananos AT lopezfrancoyolandaleticia modificacionesquimicasdegalactomananossintesisyanalisisestructurafuncionmodificacionesquimicasdegalactomananos
_version_	1781317594993655808

Chemical modifications of galactomannans: synthesis and structure-function analysis: Chemical modifications of galactomannans

Publicaciones similares