HYDROLYSIS OF PLANT POLYSACCHARIDES AND GLC ANALYSIS OF THEIR CONSTITUENT NEUTRAL SUGARS

被引：73

作者：

MANKARIOS, AT ^{[1
]}

JONES, CFG ^{[1
]}

JARVIS, MC ^{[1
]}

THRELFALL, DR ^{[1
]}

FRIEND, J ^{[1
]}

机构：

[1] UNIV HULL,DEPT PLANT BIOL,HULL HU6 7RX,N HUMBERSIDE,ENGLAND

来源：

PHYTOCHEMISTRY | 1979年 / 18卷 / 03期

关键词：

Allium sativa; cell walls; GLC analysis; Liliaceae; monosaccharides; polysaccharide hydrolysis; Solanaceae; Solanum tuberosum;

D O I：

10.1016/S0031-9422(00)81879-8

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 release and degradation of sugars from onion cell walls and potato cell wall polysaccharides were followed during hydrolysis with trifluoroacetic acid so that the optimum hydrolysis conditions could be determined. After 6 hr hydrolysis in 2 M acid at 100°, calculated recovery factors of different monosaccharides from potato pectic fractions ranged from 61 to 96%. Lower yields of monosaccharides were obtained from intact onion cell walls, while the yield from cellulose was less than 0.2%. A new GLC column for the separation of alditol acetates derived from cell wall sugars is described. © 1979.

引用

页码：419 / 422

页数：4

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