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Correlation between cell-associated mannose-sensitive hemagglutination by Vibrio parahaemolyticus and adherence to a
K Nagayama1, T Oguchi, M Arita
1Research Institute for Microbial Diseases, Osaka University, Japan.
FEMS Microbiology Letters
|July 1, 1994
Abstract:
Cell-associated hemagglutination (cHA) activity with human erythrocytes was examined for 468 clinical and 71 environmental strains of Vibrio parahaemolyticus. Approximately 95% of the strains tested were cHA positive irrespective of source or Kanagawa phenomenon. 75% of clinical strains showed relatively strong mannose-sensitive hemagglutination (MSHA), whereas 88% of the environmental strains showed relatively weak mannose-resistant hemagglutination (MRHA). Adherence of V. parahaemolyticus to Caco-2 cells was also determined. A clear positive correlation between cell-associated MSHA and adherence to Caco-2 cells was observed.