CARBOHYDRATE-COMPOSITION AND CHARACTERIZATION OF SUGARS FROM THE GREEN MICROALGA BOTRYOCOCCUS-BRAUNII

被引：58
作者：
ALLARD, B
CASADEVALL, E
机构：
[1] Laboratoire de Chimie Bioorganique et Organique Physique, UA CNRS 1381 E.N.S.C.P., 75231 Paris Cedex 05, 11, rue P. et M. Curie
来源：
PHYTOCHEMISTRY | 1990年 / 29卷 / 06期
关键词：
3-O-methyl fucose; 3-O-methyl rhamnose; Botryococcus braunii; Extracellular polysaccharides;
D O I：
10.1016/0031-9422(90)85031-A
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 amount of the extracellular polysaccharides released in the culture medium by five strains of Botryococcus braunii ranges from 250 mg to 1 g/l. These extracellular polysaccharides are heterogeneous polymers of high Mr. In all the strains galactose is the main component of the polysaccharides. Besides this, fucose, rhamnose, glucose and two unusual sugars are also present in significant amount in the extracellular polysaccharides of some of the strains examined. The latter were identified by GC and GC-MS analyses as 3-O-methyl fucose and 3-O-methyl rhamnose. © 1982.
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页码：1875 / 1878
页数：4
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