Molecular Characterization of Antimicrobial Resistance in Escherichia coli from Rabbit Farms in Tai’an, China

Table 3

Resistance phenotype, ST, incidence of Class I integrons, and resistance gens in E. coli isolated from rabbit farms.

Number	Location	ST	Resistance phenotype	Integrons/resistance
(1)	Ningyang	ST302	AMP-NA-TET	, , sul2
(2)	Ningyang	ST302	AMP-TET	, , sul2
(3)	Ningyang	ST302	AMP-NA-TET	Class 1 (dfrA17 + aadA5), , blaTEM, sul2
(4)	Ningyang	ST302	AMP-TET	, , sul2
(5)	Ningyang	ST468	AMP-C-NA-SXT-TET	Class 1 (dfrA17 + aadA5), , , flor
(6)	Ningyang	ST302	AMP-CIP-NA-SXT-TET	, , sul2
(7)	Ningyang	ST468	AMP-C-NA-SXT-TET	Class 1 (dfrA17 + aadA5), , , sul2
(8)	Ningyang	ST302	AMP-TET	, , sul2
(9)	Ningyang	ST302	AMP-TET	, , sul2
(10)	Ningyang	ST468	AMP-CIP-NA-SXT-TET	, , sul2
(11)	Ningyang	ST302	AMP-TET	Class 1 (dfrA1 + aadA1), , , sul2
(12)	Ningyang	ST370		,
(13)	Ningyang	ST370		, , sul1
(14)	Ningyang	ST302	AMP-TET	, , sul1, sul2
(15)	Ningyang	ST370		,
(16)	Ningyang	ST302	AMP-NA-TET	, , sul1, sul2
(17)	Ningyang	ST302	AMP-TET	, , sul2
(18)	Ningyang	ST370		,
(19)	Xintai	ST370	SXT	, , sul1
(20)	Xintai	ST87	GEN-SXT	Class 1 (dfrA17 + aadA5), , , qnrS, sul1
(21)	Xintai	ST302	AMP-GEN-SXT-TET	, , sul2
(22)	Xintai	ST302	AMP-NA-TET	, , sul2
(23)	Xintai	ST370		,
(24)	Xintai	ST302		, , sul1
(25)	Xintai	ST314	NA-TET	Class 1 (dfrA1 + catB3 + aacA4), , , sul1, sul2
(26)	Xintai	ST302	AMP-C-NA-SXT-TET	, , flor, sul2
(27)	Xintai	ST302	AMP-FOX-NA-TET	, , sul2
(28)	Xintai	ST302	TET	, , sul2
(29)	Xintai	ST302	AMP-NA-SXT	Class 1 (aadA16 + dfrA27 + arr-3), acc(6′)-Ib-cr, , , sul2
(30)	Xintai	ST636		, , sul1
(31)	Xintai	ST370	AMP-NA-TET	, , sul2
(32)	Xintai	ST468	AMP-NA-TET	, , sul2
(33)	Xintai	ST468	AMP-C-NA-SXT	Class 1 (dfrA1 + catB3 + aacA4), , , flor
(34)	Xintai	ST302	AMP-NA-TET	, , sul2
(35)	Xintai	ST302	AMP-NA-TET	, , sul2
(36)	Xintai	ST302	AMP-NA-TET	, , sul2
(37)	Xintai	ST302	AMP -TET	Class 1 (dfrA1 + catB3 + aacA4), , , sul2
(38)	Xintai	ST370	NA-TET	Class 1 (dfrA1 + catB3 + aacA4), , , sul1
(39)	Dongping	ST461	AMP-NA-SXT	, qnrS, sul1
(40)	Dongping	ST731	TET
(41)	Dongping	ST739	AMP-NA-TET	acc(6′)-Ib-cr, ,
(42)	Dongping	ST370	TET	,
(43)	Dongping	ST739	AMP-CIP- NA-SXT-TET	acc(6′)-Ib-cr, ,
(44)	Dongping	ST370	TET	,
(45)	Dongping	ST88	AML-AMP-C-CIP-GEN- NA-SXT-TET	Class 1 (aadA2 + LinF), , , cmlA, flor, sul2, sul3, tetB
(46)	Dongping	ST370	TET	, , sul1
(47)	Dongping	ST739	AMP-CIP-NA-SXT-TET	acc(6′)-Ib-cr, ,
(48)	Dongping	ST88	AMP-C-CIP-GEN-NA-SXT-TET	, , cmlA, flor, sul2, sul3, tetB
(49)	Dongping	ST2	AMP-C-CIP-NA-SXT-TET	, , cmlA, flor, sul3
(50)	Dongping	ST88	AMP-C-CIP-GEN-NA-SXT-TET	Class 1 (aadA2 + LinF), , , cmlA, flor, sul2, sul3, tetB
(51)	Dongping	ST353	C-TET	Class 1 (aadA22), , flor, qnrS, sul2
(52)	Dongping	ST370	NA-TET	Class 1 (dfrA12 + orfF + addA2), , sul1
(53)	Dongping	ST88	C-CIP-NA-TET	Class 1 (aadA2 + LinF), , , flor, sul2, sul3, tetB
(54)	Dongping	ST24	AML-AMP-TET	Class 1 (aadA22), , , flor, sul1
(55)	Dongping	ST88	AMP-C-CIP-GEN-NA-SXT-TB-TET	Class 1 (aadA2 + LinF), , , cmlA, flor, sul2, sul3, tetB