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Table 4 Characteristics of the reference strains used in the present study

From: No evidence of the Shiga toxin-producing E. coli O104:H4 outbreak strain or enteroaggregative E. coli (EAEC) found in cattle faeces in northern Germany, the hotspot of the 2011 HUS outbreak area

Strain

Pathotype

Serotype

ST

    

VAG

   

Adhesion pattern

ESBL phenotype

    

stx2

terD

stx1

pAA

aggR

astA

bfpA

escV

  

HUSEC041

STEC

O104:H4

ST678

+

+

-

+

+

-

-

-

AA

negative

RKI II-2027

STEC

O104:H4

ST678

+

+

-

+

+

-

-

-

AA

positive

EDL933

STEC

O157:H7

ST11

+

-

+

-

-

-

-

+

LA

negative

17-2

EAEC

O3:H2

ST10

-

+

-

+

+

+

-

-

AA

negative

E2348/69

EPEC

O127:H6

ST15

-

+

-

-

-

-

+

+

LA

negative

  1. ST: Sequence Type; STEC: Shiga toxin producing E. coli; EAEC: Enteroaggregative E. coli; EPEC: Enteropathogenic E. coli; AA: aggregative adhesion; LA: localized adhesion