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Table 1 Number of replicons according to ESBL type identified in the E. coli -recipient strains

From: Molecular epidemiology of extended-spectrum beta-lactamase-producing Escherichia coli in Tunisia and characterization of their virulence factors and plasmid addiction systems

ESBL type

N

Replicon type

All

F *

F multireplicon type

HI2*

I1

L/M

A/C

N

ND

 

FII*

FIA-FIB

FII-FIA

FII-FIA-FIB

FII-FIB

 

All

144

85

49

5

9

18

4

16

5

14

5

4

15

TEM

2

0

0

0

0

0

0

0

0

2

0

0

0

TEM-26

2

        

2

   

SHV

39

12

0

3

5

3

1

14

0

2

5

2

4

SHV-2a

9

1

    

1

2

 

1

4

1

 

SHV-12

30

9

 

3

5

3

 

12

 

1

1

1

4

CTX-M

103

73*

49

2

4

15

3

2

5

10

0

2

11

CTX-M-14

15

1

1

0

0

0

0

0

2

3

0

0

9

CTX-M-15

88

72†

48

2

4

15

3

2

3

7†

0

2

2

  1. ND not determined.
  2. *: p < 0.05 for CTX-M ESBLs vs. non CTX-M ESBLs.
  3. †: p < 0.05 for CTX-M-15 ESBL vs. other ESBLs.
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BMC Microbiology

ISSN: 1471-2180

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