Table 1.

primers sequence of target genes

Target gene	Primer	Oligonucleotide sequence (5›–3›)	size (pb)
VIM	blaVIM	Forward: GAT GGT GTT TGG TCG CAT A	390
		Reverse: CGA ATG CGC AGC ACC AG
IMP	blaIMP	Forward: GGA ATA GAG TGG CTT AAY TCT C	232
		Reverse: GGT TTA AYA AAA CAA CCA CC
VIM1	blaVIM1	Forward: AGT GGT GAG TAT CCG ACA G	261
		Reverse: ATG AAA GTG CGT GGA GAC
VIM2	blaVIM2	Forward: ATG TTC AAA CTT TTG AGT AAG	801
		Reverse: CTA CTC AAC GAC TGA GCG
IMP1	blaIMP1	Forward: ACC GCA GCA GAG TCT TTG CC	586
		Reverse: ACA ACC AGT TTT GCC TTA CC
IMP2	blaIMP2	Forward: GTT TTA TGT GTA TGC TTC C	673
		Reverse: AGC CTG TTC CCA TGT AC