BMC Microbiology

Table 1 Susceptibility of gallium nitrate against Acinetobacter baumannii in different medium and iron uptake-related genes carried by Acinetobacter baumannii

From: Gallium nitrate inhibits multidrug-resistant Acinetobacter baumannii isolated from bloodstream infection by disrupting multiple iron-dependent metabolic processes

Strains	MIC (μg/mL)					Gene
Strains	MH broth	M9CA	RPMI	RPMI + 10%HS		basA	exbD	hemO
BM-2333	> 512	64	64	0.06		+	+	+
BM-4779	> 512	64	64	0.125		+	+	+
BM-4825	> 512	64	32	0.125		+	+	-
BM-4866	> 512	64	64	0.125		+	+	+
BM-4870	> 512	32	32	0.06		+	+	+
BM-4883	> 512	64	64	-		+	+	+
BM-4995	> 512	64	64	-		+	+	+
BM-5008	> 512	32	32	-		+	+	+
BM-5021	> 512	64	64	-		-	+	+
BM-5081	> 512	32	64	-		+	+	+
BM-5119	> 512	128	64	-		+	+	+
BM-5143	> 512	64	64	-		+	+	+
BM-5166	> 512	64	64	-		+	+	+
BM-5198	> 512	64	64	-		+	-	+
BM-5235	> 512	128	64	-		+	+	+
BM-5241	> 512	32	64	-		+	+	-
BM-5265	> 512	64	64	-		+	+	+
BM-5280	> 512	64	64	-		+	+	+
BM-5314	> 512	64	64	-		+	+	+
BM-5368	> 512	64	64	-		+	+	+
BM-5395	> 512	32	64	-		+	+	+
BM-5433	> 512	64	32	-		+	+	+
BM-4795	> 512	64	64	0.06		+	+	-
BM-4909	> 512	32	64	≤ 0.06		+	+	-
BM-4915	> 512	64	64	0.06		-	+	-
BM-4952	> 512	32	64	0.06		+	+	-
BM-4953	> 512	32	64	≤ 0.06		+	+	-
BM-4957	> 512	64	32	-		+	+	-
BM-4994	> 512	64	32	-		+	+	-
BM-5036	> 512	64	64	-		+	+	+
BM-5057	> 512	64	64	-		+	+	-
BM-5073	> 512	32	64	-		+	-	+
BM-5179	> 512	64	32	-		+	+	-
BM-5186	> 512	64	32	-		+	+	-
BM-5211	> 512	32	32	-		+	+	-
BM-5250	> 512	64	64	-		+	+	-
BM-5260	> 512	32	64	-		+	-	+
BM-5272	> 512	64	32	-		+	+	-
BM-5318	> 512	64	64	-		+	+	-
BM-5362	> 512	32	32	-		+	+	-

Bold values are multidrug-resistant strains
All test strains can grow in RPMI + 10%HS without gallium nitrate. “-” represents “Not test” in the MICs
+: gene are positive
-: gene are negative,

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ISSN: 1471-2180

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