Predictors of blaCTX-M-15 in varieties of Escherichia coli genotypes from humans in community settings in Mwanza, Tanzania

Mshana, Stephen E.; Falgenhauer, Linda; Mirambo, Mariam M.; Mushi, Martha F.; Moremi, Nyambura; Julius, Rechel; Seni, Jeremiah; Imirzalioglu, Can; Matee, Mecky; Chakraborty, Trinad

doi:10.1186/s12879-016-1527-x

Table 4 Resistance genes, sequence types and plasmid replicons of the sequenced isolates

From: Predictors of bla_CTX-M-15 in varieties of Escherichia coli genotypes from humans in community settings in Mwanza, Tanzania

Isolate	Beta-Lactam genes	Other antibiotic resistance genes	Plasmid replicon type	pMLST	Sequence type	Phylogenetic group
RA005	^abla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IIa	IncFIA, IncFIB, IncFII	F1:A1:B1	ST-648	D
RA023	^a bla _CTX-M-15	aadA5, qnrS1	IncY	-	ST-4450	A
RA025	^a bla _CTX-M-15	aadA5, qnrS1	IncY	-	ST-4450	A
RA034	^abla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IIa	IncFIA, IncFIB, IncFII	F1:A1:B1	ST-648	D
RA043	bla _CTX-M-15 , bla _TEM-1B	strB, strA, qnrS1	IncY	-	ST-2852	B1
RA045	^abla_CTX-M-15, bla_OXA-1 bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IIa	IncFIA, IncFIB, IncFII	F1:A1:B1	ST-648	D
RA051	bla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5,aac(6’)Ib-cr, aac(3)-IIa, strA, strB	IncFIA, IncFIB, IncFII	F31:A4:B1	ST-617	A
RA061	^abla_CTX-M-15, bla_OXA-1	aadA1, aac(6’)Ib-cr, aac(3)-IIa,strA, strB	IncFIB, IncFII	F1:A-:B33	ST-38	D
RA073	^abla_CTX-M-15, bla_OXA-1	aadA5, aac(6’)Ib-cr, aac(3)-IIa,strA, strB	IncFIA, IncFIB, IncFII	F1:A1:B16	ST-131	B2
RA085	bla_CTX-M-15, bla_TEM-1B	strB, strA, qnrS1	IncFIA, IncFIB, IncFII, IncY	F1:A1:B20	ST-2852	B1
RA102	^abla_CTX-M-15, bla_OXA-1	aadA1, aac(6’)Ib-cr, aac(3)-IIa, strA, strB	IncFIB, IncFII	F1:A-:B33	ST-38	D
RA105	bla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IId, strA,strB	IncFIA, IncFIB, IncFII	F87:A4:B1	ST-617	A
RA116	^abla_CTX-M-15, bla_OXA-1	aadA5, aac(6’)Ib-cr,aac(3)-IIa,strA, strB,	IncFIB, IncFIA, IncQ1, IncFII	F1:A1:B16	ST-131	B2
RA134	^a bla _CTX-M-15	aadA1, strA, strB	No replicon		ST-205	B1
RA166	bla_CTX-M-15, bla_OXA-1	aadA5, aac(6’)Ib-cr, aac(3)-IIa,	IncFIA, IncFIB,	F31:A4:B1	ST-131	B2
RA173	^abla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IId, strA,strB	IncFIB, IncFIA, IncQ1, IncFII	F48:A1:B26	ST-131	B2
RA175	^abla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IId, strA, strB	IncFIA, IncFIB, IncQ1, IncFII	F48:A1:B26	ST-131	B2
RA176	bla_CTX-M-15, bla_TEM-1B	strB, strA,qnrS1	IncY	-	ST-38	D
RA194	bla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5,aac(6’)Ib-cr, aac(3)-IIa, strA, strB	IncFIA, IncFIB, IncFII	F31:A4:B1	ST-617	A
RA195	bla_CTX-M-15, bla_TEM-1B	aadA1, aac(3)-IId, strB, strA	IncFIB, IncFII	F1:A-:B33	ST-38	D
RA217	bla_CTX-M-15, bla_OXA-1	aadA5, aac(6’)Ib-cr,aac(3)-IIa, strA, strB	IncFIA, IncFIB, IncFII	F31:A4:B1	ST-44	A
RA218	bla_CTX-M-15, bla_OXA-1	aadA5, aac(6’)Ib-cr,aac(3)-IIa, strA, strB	IncFIB, IncFIA, IncFII	F31:A4:B1	ST-44	A
RA228	^abla_CTX-M-15, bla_OXA-1	aadA1, aac(6’)Ib-cr, aac(3)-IIa,,strA, strB	IncFIB, IncFII	F1:A-:B33	ST-38	D
RA246	bla_CTX-M-15, bla_OXA-1, bla_TEM-1B	aadA5, aac(6’)Ib-cr, aac(3)-IIa, strA,strB	IncFIA, IncFII	F2:A1:B-	ST-131	B2
RA256	bla_CTX-M-15, bla_TEM-1B	strB, strA,qnrS1	IncY, IncFIB	F46:A-:B24	ST-2852	B1

^ain these isolates CTX-M-15 was located in the chromosome

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ISSN: 1471-2334

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