TABLE 2.

ESBL-positive bloodstream-infection Escherichia coli resistance phenotypes and genotypes.

Strain	ESBL	MLST	PG	Plasmid replicon type	MIC						bla gene product	Transfer
					ATM	FEP	CTX	CAZ	CZO	FOX
EC-2	+	ST51	B2	FIA,FIB,FrepB	>16	>16	>32	16	>16	≤	OXA-30	+
EC-4	+	ST9	A	ND	16	16	>32	≤1	>16	16	OXA-30,CTX-M-65	+
EC-6	+	ST45	D	FIA,FIB,FrepB,N,K	≤2	>16	16	≤1	>16	≤8	CTX-M-14	+
EC-7	+	ST48	B2	FIA,FIB,I1,K	>16	>16	>32	8	>16	≤8	TEM-1,CTX-M-55,CTX-M-14	+
EC-9	+	ST95	B2	FIC,K	8	>16	>32	>16	>16	>32	CMY-2,CTX-M-14	+
EC-13	+	ST2	B2	FIA,FIB,FrepB,N,K	>16	>16	>32	>16	>16	≤8	TEM-1	+
EC-20	+	ST730	B2	FrepB,K	4	>16	>32	≤1	>16	≤8	CTX-M-14	+
EC-24	+	ST131	B2	FIB,FrepB,K	8	>16	>32	4	>16	16	CTX-M-27	+
EC-25	+	ST48	B1	FIB,FrepB,K	>16	>16	>32	>16	>16	≤8	TEM-1	+
EC-27	+	ST131	B2	FIA,FIB,FrepB,N,K	>16	>16	>32	>16	>16	≤8	TEM-1,CTX-M-55	+
EC-29	+	ST31	B2	FIA,FIB,FrepB,N,K	≤2	16	>32	≤1	>16	16	TEM-1	+
EC-31	+	ST9	D	FIB,FrepB,K	≤2	16	>32	≤1	>16	≤8	OXA-30,CTX-M-14	+
EC-32	+	ST51	D	I1,Y,K	>16	>16	>32	16	>16	≤8	TEM-1	+
EC-36	+	ST131	B2	FIA,FIB,FrepB,N,K	>16	>16	>32	>16	>16	≤8	CTX-M-27	+
EC-37	+	ST2	B2	FIB,FrepB,K,P	4	>16	>32	≤1	>16	≤8	TEM-1	+
EC-38	+	ST95	A	FIC	8	>16	>32	2	>16	>32	ADC-162	+
EC-39	+	ST681	B2	FIA,FIB,FrepB	>16	>16	>32	2	>16	≤8	TEM-1,CTX-M-14	+
EC-41	+	ST131	B2	FIB,FrepB,K	16	>16	>32	4	>16	16	TEM-1,CTX-M-27	+
EC-43	+	ST48	D	K,B	8	>>16	>32	2	>16	16	TEM-1,CTX-M-14	+
EC-48	+	ST9	B2	FIA,FIB	>16	>16	>32	>16	>16	16	TEM-1	+
EC-50	+	ST9	D	FIB,FrepB,K	≤2	>16	>32	≤1	>16	16	OXA-30,CTX-M-14	+

PG, phylogenetic group; MIC, minimum inhibitory concentration.