Research Article

Rapid Detection of vanA Resistance Gene from E. faecalis Clinical Isolates Using Duplex Loop-Mediated Isothermal Amplification and Triplex PCR Assay

Table 1

List of PCR and LAMP primers that were designed and used in this study.

Primer nameSequence (5 to 3)Product sizeReference

Enterococcus tuf geneF: TAC TGA CAA ACC ATT CAT GAT G
R: TTC GTC ACC AAC GCG AAC
109 bpThis study
E. feacalis ddl geneF: CCA CAA GTA CCA TTC GTG C
R: GCG ACA TCT TTC ACC ACT TC
305 bpThis study
Tn 1546
VanA gene
F: TCG TTG ACA TAC ATC GTT GC
R: TGT CTT GCC GAT TCA ATT GC
195 bpThis study
Van A BIPCCGCAGACCTTTCAGCAGAG-GAATTC-GAGCGCTTTATATATTTTTTTTGCCThis study
Van A FIPGAACGGTTATAACTGCGTTTTCAG-GAATTC-ATCTTTCGTATTCATCAGGAAGThis study
Van A B3GGGCTAGACCTCTACAGCThis study
Van A F3AAATCAGGCTGCAGTACGThis study
Van A LBAGCGAGGACGGATACAGGAThis study
Van A LFAGCCTTTTTCCGGCTCGAThis study
E. faecalis BIPCATTCCACAAGTACCATTCGTGC-GAATTC-CCTTCACATTTTTCAAAGACTTCThis study
E. faecalis FIPTCCATTGCGTTAACGCTAGCTA-GAATTC-ATGGAAACCATTAATATGCCTTThis study
E. faecalis B3AGGTTTAACAAAGACCGGATAThis study
E. faecalis F3AGATGGAACAATTCAAGGATTCThis study
E. faecalis LBTAAGAAGTGACTGGAAAGGAAATCCThis study
E. faecalis LFGACACCCGCGCCTACATAAThis study