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Table 2 Minimum inhibitory concentrations (MICs) of various antimicrobial agents obtained for the clinical isolate of E.cloacae and transconjugants

From: Multidrug-resistant phenotype and isolation of a Novel SHV- beta-Lactamase variant in a clinical isolate of Enterobacter cloacae

Antibiotics

Minimum inhibitory concentration (μg/ml)

E.cloacae BF1417

E.coli HB101

HB101x pBF1417

Ampicillin

>512

4

>512

Ticarcillin

>256

2

>256

Cefoxitin

>512

2

4

Ceftazidime

128

1

128

Ceftazidime + ACL

4

ND

4

Cefotaxime

64

1

64

Cefotaxime + ACL

4

ND

4

Cefpirome

8

2

8

Aztreonam

256

1

256

Nalidixic acid

256

1

32

Ciprofloxacin

32

1

16

Tetracyclin

>512

2

2

Cloramphenicol

>256

2

2

Imipinem

<2

0,25

<2