Skip to main content

Table 1 List of primers used for detection and characterization of beta-lactamases

From: Genetic markers associated with resistance to beta-lactam and quinolone antimicrobials in non-typhoidal Salmonella isolates from humans and animals in central Ethiopia

Gene/target

Primer

Sequence 5’-3’

Amplicon size

AT °C

Ref

Remark

BLATem Gene

TEM-F1

ATGAGTATTCAACATTTCCG

862-bp

55

[34]

 

TEM-R1

GACAGTTACCAATGCTTAATCA

blaTEM-F2

TAA CCA TGAGTGATAACACT

  

[34]

sequencing

blaTEM-R2

CCGATCGTT GTCAGAAGTAA

BLA SHV gene

Bla SHV-F1

CTTTACTCGCCTTTATCG

827-bp

56

[34]

 

Bla SHV-R1

TCCCGC AGATAAATCACCA

blaSHV-F2

ACTGCCTTTTTG CGCCAGAT

  

[34]

sequencing

blaSHV-R2

CAGTTCCGTTTCCCAGCGGT

Bla OXA-1 

OXA-1-F

ATGAAAAACACAATACATATCAAC

755-bp

48

[13]

 

OXA-1-R

TTTCCTGTAAGTGCGGACAC

Bla OXA −4 

OXA-4-F

TCAACAGATATCTCTACTGGT

216 bp

54

[13]

 

OXA-4-R

TTTATCCCATTTGAATATG

Bla OXA-10

OXa 10-F

TCAACAAATCGCCAGAGAAG

277 bp

57

[13]

 

Oxa-10-R

TCCCACACCAGAAAAACCA

bla PER

Per1-F

AATTTGGGCTTAGGGCAGAA

925 bp

55

[50]

 

Per1-R

ATGAATGTCATTATAAAAGC

blaPSE

blaPSE-F

TGCTTCGCAACTATGACTAC

  

[42]

 

blaPSE-R

AGCCTGTGTTTGAGCTAGAT

blaCYM

blaCMY2-F

TGGCCGTTGCCGTTATCTAC

868

57

[9]

 

blaCMY2-R

CCCGTTTATGCACCCATGA

CTX-M group I

CTXM1-F3

GACGATGTCACTGGCTGAGC

499

55

[38]

 

CTXM1-R2

AGCCGCCGACGCTAATACA

CTX-M group II

TOHO1-2 F

GCGACCTGGTTAACTACAATCC

351

55

[38]

 

TOHO1-1R

CGGTAGTATTGCCCTTAAGCC

CTX-M group III

CTXM825F

CGCTTT GCCATGTGCAGCACC

307

55

[38]

 

CTXM825R

GCT CAGTACGATCGAGCC

CTX-M group IV

CTXM914F

GCTGGAGAAAAGCAGCGGAG

474

62

[38]

 

CTXM914R

GTAAGCTGACGCAACGTCTG

   Â