Suppr超能文献

从霍乱弧菌中分离出的R突变体的脂多糖。

Lipopolysaccharides of R mutants isolated from Vibria cholerae.

作者信息

Hisatsune K, Kondo S

出版信息

Biochem J. 1980 Jan 1;185(1):77-81. doi: 10.1042/bj1850077.

Abstract

The chemical and serological properties of lipopolysaccharides isolated from the S form and from the R form of cholera vibrios were compared. It was found that the S-R mutation of cholera vibrios involves total elimination of the two component amino sugars of S-form lipopolysaccharides, i.e. quinovosamine and perosamine. This elimination resulted in the loss of O-specificity of S-form lipopolysaccharides and concomitant appearance of strong serological cross-reactivity, in the passive-haemolysis-inhibition test, among R-form lipopolysaccharides regardless of the serotypes (Inaba and Ogawa) of their S parent strains.

摘要

比较了从霍乱弧菌S型和R型分离出的脂多糖的化学和血清学特性。发现霍乱弧菌的S-R突变涉及S型脂多糖的两种组成氨基糖,即奎诺糖胺和过氧胺的完全消除。这种消除导致S型脂多糖的O特异性丧失,并在被动溶血抑制试验中,R型脂多糖之间出现强烈的血清学交叉反应,而不论其S亲本菌株的血清型(稻叶型和小川型)如何。

相似文献

1
Lipopolysaccharides of R mutants isolated from Vibria cholerae.
Biochem J. 1980 Jan 1;185(1):77-81. doi: 10.1042/bj1850077.
7
Immunochemistry of group A and Inaba C antigen factors constituting the O antigen of O1 Vibrio cholerae.
Eur J Biochem. 1995 Apr 15;229(2):583-8. doi: 10.1111/j.1432-1033.1995.0583k.x.
9
The 4-amino sugars present in the lipopolysaccharides of vibro cholerae and related vibrios.
Biochim Biophys Acta. 1978 Sep 6;542(3):378-84. doi: 10.1016/0304-4165(78)90369-0.

本文引用的文献

1
Protein measurement with the Folin phenol reagent.
J Biol Chem. 1951 Nov;193(1):265-75.
5
A new method for the extraction of R lipopolysaccharides.
Eur J Biochem. 1969 Jun;9(2):245-9. doi: 10.1111/j.1432-1033.1969.tb00601.x.
6
The occurrence of 4-amino-4-deoxy-L-arabinose as a constituent in Salmonella lipopolysaccharide preparations.
Eur J Biochem. 1970 Dec;17(2):223-9. doi: 10.1111/j.1432-1033.1970.tb01157.x.
7
Serological studies on the cholera group of vibrios.
Jpn J Med Sci Biol. 1970 Feb;23(1):13-20. doi: 10.7883/yoken1952.23.13.
8
The chemical composition of the lipopolyacarideof Pseudomonas aeruginosa.
Biochem J. 1969 Sep;114(2):185-96. doi: 10.1042/bj1140185.
9
R antigen of vibrio cholerae.
Jpn J Med Sci Biol. 1973 Aug;26(4):155-60. doi: 10.7883/yoken1952.26.155.
10
2-Amino-2,6-dideoxy-d-glucose (D-quinovosamine): a constituent of the lipopolysaccharides of Vibrio cholerae.
Eur J Biochem. 1973 Sep 3;37(3):531-4. doi: 10.1111/j.1432-1033.1973.tb03015.x.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验