|
KMID : 0359319930330010087
|
|
Korean Journal of Veterinary Research
1993 Volume.33 No. 1 p.87 ~ p.91
|
|
|
Acridine orange - induced changes in the O - side chain lengths of lipopolysaccharides of Salmonella pullorum
|
|
|
|
|
Abstract
|
|
|
|
The morphological hetergeneity of lipopolysaccharides (LPSs) and variation in the O-side chain lengths of LPSs of Salmonella pullorum, which was serially subcultured on the brain heart infusion agar containing 100㎍/㎖ of acridine orange, was analyzed in Sephadex G-50 column chromatography and silver-stained polyacrylamide gels. The biochemical differences in LPS W and LPS A0150 were identified. Increases in the contents of O-polysaccharides of LPS A0150 than those of LPS W were reflected in the profiles of chromatography and silver-stained polyacrylamide gels. In summary, LPS molecules of S pullorum A0150 appeared to be enriched in the molecules with long O-polysaccharide chains than those of LPS W.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|