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Table 1 Linezolid resistance mechanisms detected in E. faecium (Efm; n = 42) and E. faecalis (Efs; n = 11) isolates

From: Duration of hospitalization increases the risk for long-term carriage of linezolid-resistant enterococci in critically ill patients

Species

n

optrA

poxtA

23S G2505 A

23S G2576 T

Efm

6

X

X

  
 

1

X

   
 

18

 

X

  
 

14

   

X

 

3

    

Efs

7

X

   
 

2

   

X

 

1

  

X

 
 

1

  

X

X