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Table 5 Resistance (+) or susceptibility (−) of the enterococcal isolates against clinically-relevant antibiotics a

From: Antibiotic resistance, virulence determinants and production of biogenic amines among enterococci from ovine, feline, canine, porcine and human milk

   

Antibioticb

Origin

Species

Strain

AM

GM

SM

EM

CL

QD

TC

CM

Porcine

E. faecalis

ECA3

-

-

+

+

-

+

+

+

  

ECB1

-

-

+

-

+

+

+

+

  

ECC5

-

+

+

+

-

+

+

+

  

ECD2

-

+

+

+

-

+

+

+

  

ECE1

-

-

+

+

+

+

+

+

  

ECH6

-

+

+

+

-

+

+

+

  

ECI1

-

-

+

+

+

+

+

+

  

ECI3

-

+

+

+

-

+

+

+

Canine

 

PKG12

-

-

+

-

-

-

-

+

  

PRA5

-

-

+

-

+

+

-

+

Ovine

 

EOA1

-

-

+

-

+

+

+

+

  

EOB6A

-

-

+

-

+

+

+

+

Feline

 

G8-1 K

-

-

+

-

+

+

-

+

Human

 

C1252

-

+

+

-

-

+

+

+

  

C901

-

+

+

-

-

+

+

+

Porcine

E. faecium

ECA2B

+

-

+

+

-

-

+

+

  

ECB4

-

-

+

-

+

+

+

+

  

ECC2A

+

-

+

+

-

+

+

+

  

ECD3

-

-

+

-

+

-

+

+

  

ECF2

+

-

+

+

-

+

+

+

  

ECF5

-

-

+

+

-

+

+

+

Canine

 

PGAH11

-

-

+

+

-

-

+

+

  

PKB4

-

-

+

-

-

-

+

-

Human

 

C656

-

-

-

-

-

+

-

+

Human

E. durans

C2341

-

-

-

-

-

-

-

-

  

C1943

-

-

+

-

-

+

-

+

  

C654

-

-

-

-

-

-

-

-

  

C502

+

+

-

+

+

-

-

+

Porcine

E. hirae

ECC1

+

-

-

-

-

-

+

+

  

ECG1

+

-

-

+

-

-

+

+

Ovine

 

EOA2

+

-

-

+

+

+

+

+

Feline

 

EH11

-

-

-

-

-

+

+

+

Ovine

E. casseliflavus

EOB3

-

-

-

-

-

+

-

+

  

EOB5

-

-

-

-

-

-

-

-

  1. aAll the enterococcal strains showed susceptibility to tigecycline, linezolid and vancomycin, and exhibited high resistance to kanamycin.
  2. bAM: ampicillin; GM: gentamicin; SM: streptomycin; EM: erythromycin; CL: clindamycin; QD: quinupristin/dalfopristin; TC: tetracycline; CM: chloramphenicol.