Research Article

Similar Strains of Coagulase-Negative Staphylococci Found in the Gastrointestinal Tract and Bloodstream of Bacteremic Neonates

Figure 4

PFGE dendrogram of 5 S. epidermidis and 7 S. haemolyticus strains isolated from positive blood cultures, pharyngeal samples, or perianal samples from two symptomatic neonates, and 4 S. epidermidis and 4 S. haemolyticus strains isolated from healthy neonates (control). One random specimen was used as a control for testing the validity of the PFGE results.