[Antigenic structure of non-agglutinating vibrios and bacteria of the genus Aeromonas].

The authors carried out a comparative study of the antigenic structure of nonagglutinating vibrios and the respresentatives of Aeromonas genus. A number of common antigens (some of which were of protein origin) were revealed in the so-called enterotoxins of nonaggultinating vibrios and aeromonas and also in the cytoplasm and ribosomes of these strains. "Enterotoxin" of Aeromona s strain contained the factor of vascular permeability. The serum to "enterotoxin" of the Aeromonas strain neutralized the enterotoxin of nonagglutinating vibrio.