Skip to main content

Table 1 Antibiotic resistance phenotype of the 19 clinical Escherichia coli strains

From: Genetic characterization of extraintestinal Escherichia coli isolates from chicken, cow and swine

Isolate ID

Animal

Total number of antibiotics

Group

Antibiotics

AMP

AMC

CTX

CRO

CAZ

ATM

ETP

AK

CN

S

TE

C

ENR

NA

CIP

SXT

SF

F

ATCC 25922a

 

0

1

                  

E433

Chicken

0

                  

E535

Cow

0

                  

E80

Chicken

1

2

          

R

       

E533

Cow

1

          

R

       

E175

Swine

2

3

         

R

R

       

E2

Chicken

8

4

R

       

R

R

R

R

 

R

 

R

R

 

E30

Chicken

9

R

  

R

    

R

 

R

 

R

R

R

R

R

 

E418

Cow

9

R

        

R

R

R

R

R

R

R

R

 

E565

Swine

9

R

        

R

R

R

R

R

R

R

R

 

E393

Chicken

10

R

       

R

R

R

R

R

R

R

R

R

 

E497

Chicken

11

5

R

      

R

R

R

R

R

R

R

R

R

R

 

E530

Cow

11

R

 

R

R

    

R

R

R

 

R

R

R

R

R

 

E34

Chicken

13

R

 

R

R

R

R

  

R

 

R

R

R

R

R

R

R

 

E100

Chicken

13

R

R

 

R

 

R

  

R

R

R

R

R

R

R

R

R

 

E122

Chicken

12

R

 

R

R

    

R

R

R

R

R

R

R

R

R

 

E205

Swine

13

R

 

R

R

   

R

R

R

R

R

R

R

R

R

R

 

E543

Chicken

13

R

 

R

R

R

R

   

R

R

R

R

R

R

R

R

 

E461

Swine

15

R

R

R

R

R

  

R

R

R

R

R

R

R

R

R

R

 

E386

Swine

16

R

R

R

R

R

  

R

R

R

R

R

R

R

R

R

R

R

  1. AMP ampicillin, AMC amoxicillin/clavulanic acid, CTX cefotaxime, CRO ceftriaxone, CAZ ceftazidime, ATM aztreonam, ETP ertapenem, AK amikacin, CN gentamicin, S streptomycin, TE tetracycline, C chloramphenicol, ENR enrofloxacin, NA nalidixic acid, CIP ciprofloxacin, SXT trimethoprim/sulfamethoxazole, SF sulfafurazole, F nitrofurantoin
  2. aE. coli (ATCC 25922) served as quality control strain