Sawicka-Grzelak A, Meisel-Mikołajczyk F
Acta Microbiol Pol. 1985;34(1):47-53.
Five different serologically active preparations were extracted from Bacteroides ovatus ATCC 8483 strain. These substances and sixteen preparations of culture supernatants all giving a positive reaction with antiserum of serotype B were used as inhibitors in haemagglutination inhibition test. The results showed that substances obtained from the culture supernatants differ from endotoxin of Bacteroides ovatus ATCC 8483 serotype B.