O-specific polysaccharide of the marine bacterium "Alteromonas marinoglutinosa" NCIMB 1770

被引：0

作者：

Komandrova, NA ^{[1
]}

Tomshich, SV ^{[1
]}

Isakov, VV ^{[1
]}

Romanenko, LA ^{[1
]}

机构：

[1] Russian Acad Sci, Pacific Inst Bioorgan Chem, Far E Div, Vladivostok 690022, Russia

来源：

BIOCHEMISTRY-MOSCOW | 2001年 / 66卷 / 08期

关键词：

Alteromonas marinoglutinosa; marine bacteria; lipopolysaccharide; O-specific polysaccharide; structure; NMR spectroscopy;

D O I：

10.1023/A:1011956803633

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 O-specific polysaccharide of the marine bacterium "Alteromonas marinoglutinosa" NCIMB 1770 was obtained by mild acid degradation of the corresponding lipopolysaccharide and found to contain D-galactose, N-acetyl-D-glucosamine, and N-acetyl-D-mannosamine residues in equimolar ratio. Based on methylation analysis, periodate oxidation, and C-13-NMR spectroscopy data of native and modified polysaccharides, the following structure of the trisaccharide repeating unit of the O-specific polysaccharide was established: [GRAPHICS]

引用

页码：894 / 897

页数：4

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