Specific and cross-reacting antigens of Staphylococcus aureus of human and canine origins.

AUTOR(ES)

Live, I

RESUMO

Biotype -specificity of Staphylococcus aureus of human and canine origins has been found to be associated with thermolabile agglutinogens represented in S. aureus strains 17 and 61218, respectively. Both strains also have exhibited a common thermostable antigen. On that basis, absorbed antisera have been developed for the differentiation of S. aureus of the two biotypes. In the present study, still another thermostable agglutinogen was established, shared by strain 17 and some S. aureus strains of canine origin, as represented by S. aureus strain 887. These findings led to modification and enhanced specificity of the serological method of distinguishing S. aureus of the human biotype from S. aureus of the canine biotype.

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