Table 2 Nucleotide sequences of PCR primers used to amplify bla CTX-M alleles
Gene | Primer sequence (5'-3') | Amplicon size (bp) | Reference | |
|---|---|---|---|---|
bla CTX-M-1 | F | AAA AAT CAC TGC GCC AGT TC | 415 | |
R | AGC TTA TTC ATC GCC ACG TT | |||
bla CTX-M-2 | F | CGA CGC TAC CCC TGC TAT T | 552 | |
R | CCA GCG TCA GAT TTT TCA GG | |||
bla CTX-M-8 | F | TCG CGT TAA GCG GAT GAT GC | 666 | |
R | AAC CCA CGA TGT GGG TAG C | [15] | ||
bla CTX-M-9 | F | CAA AGA GAG TGC AAC GGA TG | 205 | |
R | ATT GGA AAG CGT TCA TCA CC | |||
blaCTX-M-25/-26 | F | GCA CGA TGA CAT TCG GG | 327 | |
R | AAC CCA CGA TGT GGG TAG C | |||