TABLE 2.

Summary of findings from sil gene PCR and MIC testing

Identity	Designation	sil gene detected							MIC (μM Ag+)
		silA	silB	silCBA	silE	silF	silP	silRS
Candida tropicalis	994351	+	+	+		+	+		250
Citrobacter freundii	2253315	+	+	+		+	+	+	250
Enterobacter aerogenes	761316	+	+	+	+	+	+	+	300
Enterobacter cloacae	9663501	+	+	+		+	+		300
Enterobacter cloacae (SREC)	141419	+	+	+		+	+		5,500
Enterobacter cloacae	473289	+	+	+		+	+		350
Enterobacter cloacae	20022641	+	+	+	+	+	+	+	1,000
Enterobacter cloacae	11162061	+	+	+		+	+		500
Enterobacter cloacae (SSEC)	16051951	+	+	+		+	+		300
Enterobacter cloacae	19362951	+	+	+	+	+	+		600
Enterococcus sp.	221315		+						250
Enterococcus sp.	10022641	+	+	+	+	+	+		300
Enterococcus sp.	14591051	+							250
Escherichia coli	1291301	+	+	+	+	+	+	+	300
Klebsiella oxytoca	2760274	+	+	+		+	+		300
Klebsiella oxytoca	9780161	+	+	+		+	+		300
Klebsiella pneumoniae	3471401	+	+	+	+	+	+	+	350
Klebsiella pneumoniae	833501	+	+	+		+	+		300
Klebsiella pneumoniae	2550359	+	+	+	+	+	+		250
Klebsiella pneumoniae (SRKP)	685129	+	+	+		+	+		5,500
Klebsiella pneumoniae	196319		+	+		+	+		300
Klebsiella pneumoniae	9352541	+	+	+	+	+	+		300
Klebsiella pneumoniae	747184	+	+	+		+	+		300
Klebsiella pneumoniae	11041641	+	+	+	+	+	+		300
Klebsiella pneumoniae (SSKP)	28641251	+	+	+		+	+		300
Klebsiella pneumoniae	7790451	+							300
Proteus mirabilis	6532841		+						250
Provindencia rettgeri	1712441	+							250
Pseudomonas aeruginosa	598161	+	+	+		+	+	+	250
Staphylococcus aureus	7183441	+	+	+		+	+		300
Stenotrophomonas maltophilia	160451	+	+	+		+	+		300
Escherichia coli pMG101	Control	+	+	+	+	+	+	+	1,700
Escherichia coli J53	Control								200
K. pneumoniae ATCC 13883	Control								100
E. cloacae ATCC 13047	Control	+	+	+	+	+	+		200