Table 5 Primers used in this work.

16s rRNA

F-AGT TTG ATC MTG GCT CAG

R-GGA CTA CHA GGG TAT CTA AT

797

⁴⁹

bla_TEM

F-ATG AGT ATT CAA CAT TTC CG

R-CCA ATG CTT AAT CAG TGA GG

858

⁵⁰

bla_SHV

F-ATG CGT TAT ATT CGC CTG TG

R-AGC GTT GCC AGT GCT CGA TC

862

⁵⁰

Universal bla_CTX-M

F-5′-SCS ATG TGC AGY ACC AGT AA

R-5′-CCG CRA TAT GRT TGG TGG TG

554

^51,52

bla_CTX-M-1

F-5′-AAA AAT CAC TGC GCC AGT TC

R-5′-AGC TTA TTC ATC GCC ACG TT

415

^51,52

bla_CTX-M-2

F-5′-CGA CGC TAC CCC TGC TAT T

R-5′-CCA GCG TCA GAT TTT TCA GG

552

^51,52

bla_CTX-M-8

F- 5′-TCG CGT TAA GCG GAT GATGC

R-5′-AAC CCA CGA TGT GGG TAG C

666

^51,52

bla_CTX-M-9

F-5′-CAA AGA GAG TGC AAC GGA

R-TG 5′-ATT GGA GGT TCA TCA CC

205

^51,52

bla_CTX-M-25

F-5′-GCA CGA TGA CAT TCG GG

R-5′-AAC CCA CGA TGT GGG TAG C

327

^51,52

bla_CTX-M-15

F-5′-ATAAAACCGGCAGCGGTG

R-5′-GAATTTGACGATCGGGG

500

^51,52

chuA

F-5′- GACGAACCAACGGTCAGGAT

R-5′- TGCCGCCAGTACCAAAGACA

279

¹²

yjaA

F-5′- TGAAGTGTCAGGAGACGCTG

R-5′- ATGGAGAATGCGTTCCTCAAC

211

¹²

TspE4C2

F-5′- GAGTAATGTCGGGGCATTCA

R-5′- CGCGCCAACAAAGTATTACG

152

¹²

arpA

5′-AACGCTATTCGCCAGCTTGC-3′

5′-TCTCCCCATACCGTACGCTA-3′

400

¹²