In Vitro Antimicrobial Activity of Ethanolic Extract of Polish Propolis against Biofilm Forming Staphylococcus epidermidis Strains

Table 1

The biofilm formation ability and genetic composition of S. epidermidis strains.

Strain	icaA	icaD	icaB	icaC	TCP; A490
1	+	+	+	+	3.85
2	+	+	+	−	0.91
3	+	−	+	+	0.15
4	+	+	+	+	1.34
5	+	+	+	+	0.52
6	+	+	+	+	0.12
7	+	−	+	+	1.78
8	−	+	+	+	1.92
9	+	+	+	+	0.45
10	+	−	+	+	2.21
K*	+	+	+	+	3.08

K*: biofilm-forming S. epidermidis ATCC 35983.