STRUCTURAL INVESTIGATION OF CERATOZAMIA-SPINOSA MUCILAGE

被引：7

作者：

BARONE, G ^{[1
]}

CORSARO, MM ^{[1
]}

DECASTRO, C ^{[1
]}

LANZETTA, R ^{[1
]}

MANGONI, L ^{[1
]}

PARRILLI, M ^{[1
]}

机构：

[1] UNIV NAPLES FEDERICO II,DIPARTIMENTO CHIM ORGAN & BIOL,I-80134 NAPLES,ITALY

来源：

CARBOHYDRATE RESEARCH | 1994年 / 260卷 / 02期

关键词：

D O I：

10.1016/0008-6215(94)84044-X

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The polysaccharide fraction from Ceratozamia spinosa appears to be made up mainly by a chemically homogeneous polysaccharide but with a wide range of molecular weight. By NMR and chemical degradative methods, it is shown to consist essentially of a backbone of alternate -> 4)-beta-D-GlcpA-(1 -> and -> 2)-alpha-D-Manp-(1 -> units. On the 4 position of the latter, beta-D-GlcpA residues are linked. End units of alpha-L-Araf, beta-D-Xylp, alpha-L-Rhap, and alpha-L-3-OMe-Rhap are linked to C-3 and/or C-4 positions of beta-D-GlcpA residues.

引用

收藏

页码：259 / 270

页数：12

相关论文

共 17 条

[1] STUDIES OF AN ACIDIC POLYSACCHARIDE FROM ENCEPHALARTOS-FRIDERICI-GUILIELMI [J].

ADINOLFI, M ;

CORSARO, MM ;

MANGONI, L ;

PARRILLI, M ;

POERIO, E .

CARBOHYDRATE RESEARCH, 1991, 222 :215-221

[2]

ALBERSHEIM PETER, 1967, CARBOHYD RES, V5, P340, DOI 10.1016/S0008-6215(00)80510-8

[3]

ASPINALL GO, 1983, POLYSACCHARIDES, V2, P97

[4]

BLUMENKRANTZ M, 1973, ANAL BIOCHEM, V28, P484

[5] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY OF MONOSACCHARIDES [J].

BOCK, K ;

PEDERSEN, C .

ADVANCES IN CARBOHYDRATE CHEMISTRY AND BIOCHEMISTRY, 1983, 41 :27-66

[6] STUDY OF C-13H COUPLING-CONSTANTS IN HEXOPYRANOSES [J].

BOCK, K ;

PEDERSEN, C .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1974, (03) :293-299

[7] STUDIES OF THE MOLECULAR CORE OF GREVILLEA-ROBUSTA GUM [J].

CHURMS, SC ;

STEPHEN, AM .

CARBOHYDRATE RESEARCH, 1987, 167 :239-255

[8] STRUCTURAL STUDIES OF GUM-ARABIC, THE EXUDATE POLYSACCHARIDE FROM ACACIA-SENEGAL [J].

DEFAYE, J ;

WONG, E .

CARBOHYDRATE RESEARCH, 1986, 150 (01) :221-231

[9] CARBOHYDRATE ANALYSIS OF WATER-SOLUBLE URONIC ACID-CONTAINING POLYSACCHARIDES WITH HIGH-PERFORMANCE ANION-EXCHANGE CHROMATOGRAPHY USING METHANOLYSIS COMBINED WITH TFA HYDROLYSIS IS SUPERIOR TO 4 OTHER METHODS [J].

DERUITER, GA ;

SCHOLS, HA ;

VORAGEN, AGJ ;

ROMBOUTS, FM .

ANALYTICAL BIOCHEMISTRY, 1992, 207 (01) :176-185

[10] COLORIMETRIC METHOD FOR DETERMINATION OF SUGARS AND RELATED SUBSTANCES [J].

DUBOIS, M ;

GILLES, KA ;

HAMILTON, JK ;

REBERS, PA ;

SMITH, F .

ANALYTICAL CHEMISTRY, 1956, 28 (03) :350-356