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Table 1 Feno-genotypic characteristics of O145:H- strains isolated from cattle.

From: First isolation of the enterohaemorrhagic Escherichia coli O145:H- from cattle in feedlot in Argentina

Serotype

Animal & Sample

Virulence cassette

Virulence profile

Lane

  

VT1

VT2

eaeA

Mp

  

O145:H-

52(1)

-

+

+

+

1

1

O145:H-

18(1)

-

+

+

+

1

2

O145:H-

27(3)

-

+

+

+

1

3

O145:H-

46(3)

-

+

+

+

1

4

O145:H-

38(4)

-

+

+

+

1

5

O145:H-

27(3)

-

+

+

-

2

6

O145:H-

1(1)

+

-

+

+

3

7

O145:H-

17(11)

+

-

+

+

3

8

O145:H-

1(1)

+

-

+

-

4

9

n

 

3

6

9

7

  
  1. Lane column indicates positions of RAPD study for each strain in Fig. 1.