Research Article
Biofilm Formation by Methicillin-Resistant and Methicillin-Sensitive Staphylococcus aureus Strains from Hospitalized Patients in Poland
Figure 5
The relationships between the presence of ica operon genes and susceptibility or resistance to methicillin. The icaABCD genes were significantly associated with the MRSA strains (P = 0.04) (χ2 test).