The beta hemolytic organisms (Streptococcus pyogenes and Streptococcus ... indicates that the organism is susceptible/sensitive to that antibiotic. Obtain a fresh BAP (1 plate per group of 4) and ...

There are no notable zones around the colonies. Staphylococcus epidermidisis gamma-hemolytic. Often when inoculating a BAP to observe hemoloysis patterns, investigators will also stab several times ...