The O-polysaccharide of lipopolysaccharide isolated from Vibrio fluvialis O19 is identical to that of Vibrio bioserogroup 1875 variant.
A structural analysis has been carried out on the O-polysaccharide of lipopolysaccharide (LPS) isolated from Vibrio fluvialis 181-86 (Kobe) serotype O19 (O19) which has the Inaba antigen factor C of O1 V. cholerae and factors D and E in common with Vibrio bioserogroup 1875. The O-polysaccharide of O19 was characterized as an alpha (1-->2)-linked homopolymer of N-3-hydroxypropionyl-D-perosamine (4-amino-4,6-dideoxy-D-mannopyranose), which was identical to that of Vibrio bioserogroup 1875 Variant. Passive hemolysis and passive hemolysis inhibition analysis performed using anti-factor D, E and anti-factor E antisera, demonstrated that the LPS from O19 harbored O-antigenic factors identical to those of the LPS from Vibrio bioserogroup 1875 Variant.
Kondo
S
S
Department of Microbiology, School of Pharmaceutical Sciences, Josai University, Sakado, Saitama, Japan. kondo@josai.ac.jp
Haishima
Y
Y
Ishida
K
K
Isshiki
Y
Y
Hisatsune
K
K
D000818:Animals; D002236:Carbohydrate Conformation; D003429:Cross Reactions; D000939:Epitopes; D014644:Genetic Variation; D006461:Hemolysis; D007106:Immune Sera / Q000276:immunology; D009682:Magnetic Resonance Spectroscopy; D019081:O Antigens / Q000737:chemistry* / Q000276:immunology; D012703:Serotyping; D012756:Sheep; D014733:Vibrio / Q000145:classification / Q000235:genetics / Q000276:immunology*
D000939:Epitopes; D007106:Immune Sera; D019081:O Antigens