Three monoclonal antibodies (LG17, LG30, LG33) were used in the indirect fluorescent antibody test, the ELISA, and the immunoelectrotransfer blot technique to identify group-specific and strain-specific epitopes on the outer membranes of Actinobacillus seminis, A actinomycetemcomitans, and 17 field
Cellular, colonial, cultural, and biochemical characteristics of 25 field strains of gram-negative pleomorphic bacilli from rams with epididymitis were compared with Actinobacillus actinomycetemcomitans American Type Culture Collection (ATCC) strain 29522 and Actinobacillus seminis ATCC strain