STRUCTURAL STUDIES OF A NOVEL EXOPOLYSACCHARIDE PRODUCED BY A MUTANT OF RHIZOBIUM-MELILOTI STRAIN RM1021

被引：67

作者：

HER, GR

GLAZEBROOK, J

WALKER, GC

REINHOLD, VN

机构：

[1] HARVARD UNIV,SCH PUBL HLTH,DIV BIOL SCI,BOSTON,MA 02115

[2] MIT,DEPT BIOL,CAMBRIDGE,MA 02139

来源：

CARBOHYDRATE RESEARCH | 1990年 / 198卷 / 02期

关键词：

D O I：

10.1016/0008-6215(90)84300-J

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 structure of a novel expolysaccharide obtained from a mutant of Rhizobium meliloti strain Rm1021 was elucidated by a combination of enzymic, chemical, and spectroscopic methods. The polysaccharide is composed of a disaccharide repeating-unit, β-d-Glcp-(1→3)-α-d-Galp-(1→3), having a 6-O-acetyl group attached to most d-glucose residues and a 4,6-O-(1-carboxyethylidene) group attached to every d-galactose residue. © 1990.

引用

页码：305 / 312

页数：8

共 17 条

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