Table 2.

Primer sequences of the target genes

Gene	Primer Sequence(5′ → 3′)	Size (bp)	Reference
qacEΔ1	F: TAGCGAGGGCTTTACTAAGC	300	[12]
	R: ATTCAGAATGCCGAACACCG
qacA/B	F: CTATGGCAATAGGAGATATGGTGT	416	[3]
	R: CCACTACAGATTCTTCAGCTACATG
cepA	F: CAACTCCTTCGCCTATCCCG	1051	[12]
	R: TCAGGTCAGACCAAACGGCG