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Table 2 MICs of E. coli J53/pSGB23 and S. Saintpaul SGB23 to various antibiotics (unit: μg/ml)

From: Characterization of a novel multidrug resistance plasmid pSGB23 isolated from Salmonella enterica subspecies enterica serovar Saintpaul

 

E. coli J53

E. coli J53/pSGB23

S. Saintpaul SGB23

Ampicillin

32

> 1024

> 1024

Carbenicillin

16

> 1024

> 1024

Ceftriaxone

1

8

8

Azithromycin

8

32

64

Ciprofloxacin

0.03

0.5

1

Chloramphenicol

16

> 64

> 64

Fosfomycin

1

> 64

> 64

Gentamicin

2

128

128

Streptomycin

8

32

32

Tetracycline

2

64

64

Trimethoprim

0.5

> 256

> 256

Sulfadimethoxine

64

> 256

> 256

Cetrimonium bromide

16

64

64

Cetylpyridinium chloride

8

16

16

Colistin

1

1

2

  1. E. coli J53/pSGB23 and S. Saintpaul SGB23 shared similar resistance profiles with increased resistance to nine classes of antibiotics and QACs, whereas they remain sensitive to colistin
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Gut Pathogens

ISSN: 1757-4749