Table 1.

Primers used for PCR amplification and sequencing

Gene Target	Primer sequence (5' → 3')	Amplicon size (bp)	Source
blaOXA-1	F - ATGAAAAACACAATACATATCAACTTCGC	820	Peirano et al.[23]
	R - GTGTGTTTAGAATGGTGATCGCATT
blaCMY-2	F - AAATCGTTATGCTGCGCTCT	332	Taneja et al. [24]
	R - CCGATCCTAGCTCAAACAGC
blaSHV	F - AGCCGCTTGAGCAAATTAAA	318	Taneja et al. [24]
	R - CGCTGTTATCGCTCATGGTA
blaTEM	F - ATGAGTATTCAACATTTCCCG	859	Peirano et al.[23]
	R - ACCAATGCTTAATCAGTGAG
blaCTX-M-15	F - CCAGAATCAGCGGCGCACGA	587	Taneja et al. [24]
	R - GCGCTTTGCGATGTGCAGCA
ParC	F - AAACC TGTTCAGCGCCGCATT	395	Vila et al. [26]
	R - GTGGTGCCGTTAAG CAAA
gyrA	F - TACACCGG TCAACATTGAGG	648	Chu et al.[25]; Roderova et al. [1]
	R - TTAATGATTGCCGCCGTC GG
qnrB	F - GATCGTGAAAGCCAGAAAGG	469	Robicsek et al. [27]
	R - ACGATGCCTGGTAGTTGTCC
qnrD	F - CGAGATCAATTTACGGGG	582	Robicsek et al. [27]
	R - AACAAGCTGAAGCGCCTG
qnrS	F - TGGAAACCTACAATCATA	656	Robicsek et al. [27]
	R - TTAGTCAGGATAAACAAC
aac(6′)-Ib	F - ATCTCATATCGTCGAGTG	376	This study
	R - CGCTTTCTCGTAGCATCG
aphA2	F - GAACAAGATGGATTGCACGC	688	This study
	R - GCTCTTCAGCAATATCACGG
aadA1	F - CATCATGAGGGAAGCGGTG	787	This study
	R - GACTACCTTGGTGATCTCG
aadA2	F - GTACGGCTCCGCAGTGGATGGCGG	537	This study
	R - GCCCAGTCGGCAGCGACATCCTTC
aacC2	F - CGGAAGGCAATAACGGAG	740	This study
	R - TCGAACAGGTAGCACTGAG
aac(3)-IV	F - GTGTGCTGCTGGTCCACAGC	628	This study
	R - AGTTGACCCAGGGCTGTCGC