Table 3.

Primers of resistance genes.

blaTEM	F:5′-ATAAAATTCTTGAAGACGAAA-3′	643bp
	R:5′-GACAGTTACCAATGCTTAATC-3′
blaSHV	F:5′-TTATCTCCCTGTTAGCCACC-3′	860bp
	R:5′-GATTTGCTGATTTCGCTCGG-3′
blaPSE	F:5′-TAGGTGTTTCCGTTCTTG-3′	150bp
	R:5′-TCATTTCGCTCTTCCATT-3′
blaOXA	F:5′-TCAACTTTCAAGATCGCA-3′	591bp
	R:5′-GTGTGTTTAGAATGGTGA-3′
blaCMY-2	F:5′-ACGGAACTGATTTCATGATG-3′	714bp
	R:5′-GAAAGGAGGCCCAATATCCT-3′
blaCTX-M	F:5′-CGCTTTGCGATGTGCAG-3′	550bp
	R:5′-ACCGCGATATCGTTGGT-3′
qnrA	F:5′-ATTTCTCACGCCAGGATTTG-3′	519bp
	R:5′-GATCGGCAAAGGTCAGGTCA-3′
qnrB	F:5′-GATCGTGAAAGCCAGAAAGG-3′	513bp
	R:5′-ACGATGCCTGGTAGTTGTCC-3′
qnrC	F:5′-GGTTGTACATTTATTGAATC-3′	666bp
	R:5′-TCCACTTTACGAGGTTCT-3′
qnrD	F:5′-AGATCAATTTACGGGGAATA-3′	984bp
	R:5′-AACAAGCTGAAGCGCCTG-3′
qnrS	F:5′-ACGACATTCGTCAACTGCAA-3′	417bp
	R:5′-TAAATTGGCACCCTGTAGGC-3′