Structural and serological studies on the O-antigen show that Citrobacter youngae PCM1505 must be classified to a new Citrobacter O-serogroup

Immunochemical studies show that C. youngae PCM 1505 strain is a candidate to a new Citrobacter O-serogroup. The O-polysaccharide obtained by mild acid hydrolysis of the lipopolysaccharide of Citrobacter youngae PCM1505 was studied by sugar and methylation analyses along with 1D and 2D 1H and 13C NM...

Full description

Saved in:
Bibliographic Details
Published in:Carbohydrate research 2012-10, Vol.360, p.52-55
Main Authors: Katzenellenbogen, Ewa, Kocharova, Nina A., Górska-Frączek, Sabina, Gamian, Andrzej, Shashkov, Alexander S., Knirel, Yuriy A.
Format: Article
Language:English
Subjects:
acid hydrolysis
Carbohydrate Conformation
carbon
Citrobacter - chemistry
Citrobacter - classification
Citrobacter - immunology
Citrobacter youngae
Electrophoresis, Polyacrylamide Gel
Hydrolysis
Immunoblotting
Lipopolysaccharide
lipopolysaccharides
Magnetic Resonance Spectroscopy
methylation
nuclear magnetic resonance spectroscopy
O Antigens - blood
O Antigens - chemistry
O Antigens - immunology
O Antigens - isolation & purification
O-Antigen
O-Polysaccharide structure
Serologic Tests
Serological classification
serological surveys
stable isotopes
sugars
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Immunochemical studies show that C. youngae PCM 1505 strain is a candidate to a new Citrobacter O-serogroup. The O-polysaccharide obtained by mild acid hydrolysis of the lipopolysaccharide of Citrobacter youngae PCM1505 was studied by sugar and methylation analyses along with 1D and 2D 1H and 13C NMR spectroscopies. The following structure of the tetrasaccharide repeating unit of the polysaccharide was established: [Display omitted] Structural and serological data obtained earlier and in this work show that the strain studied is a candidate to a new Citrobacter O-serogroup.
ISSN:0008-6215
1873-426X
DOI:10.1016/j.carres.2012.06.010