[Demonstration by electrosyneresis of 2 exfoliation serotypes produced by Staphylococcus aureus].
The method described allowed a rapid, easy and reliable detection of exfoliative toxin produced by Staphylococcus aureus. A new culture technique of S. aureus strains and the detection of exfoliative toxin by electrosyneresis are described. This could replace the new-born mouse test. Such a method was useful for epidemiological studies because a lot of strains of S. aureus could be screened for exfoliative toxin production; thus the serotype of the toxin (ETA or ETB) was also determined.
D000818:Animals; D000831:Animals, Newborn; D001427:Bacterial Toxins / Q000032:analysis*; D003378:Counterimmunoelectrophoresis; D005083:Exfoliatins / Q000032:analysis*; D007122:Immunoelectrophoresis; D051379:Mice; D012703:Serotyping; D013211:Staphylococcus aureus / Q000378:metabolism*
D001427:Bacterial Toxins; D005083:Exfoliatins
Mise en évidence par électrosynérèse des deux sérotypes d'exfoliatine produits par Staphylococcus aureus.