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Table 1 Number of replicons according to ESBL type identified in the E. coli -recipient strains

From: Molecular epidemiology of extended-spectrum beta-lactamase-producing Escherichia coli in Tunisia and characterization of their virulence factors and plasmid addiction systems

ESBL type N Replicon type
All F * F multireplicon type HI2* I1 L/M A/C N ND
  FII* FIA-FIB FII-FIA FII-FIA-FIB FII-FIB  
All 144 85 49 5 9 18 4 16 5 14 5 4 15
TEM 2 0 0 0 0 0 0 0 0 2 0 0 0
TEM-26 2          2    
SHV 39 12 0 3 5 3 1 14 0 2 5 2 4
SHV-2a 9 1      1 2   1 4 1  
SHV-12 30 9   3 5 3   12   1 1 1 4
CTX-M 103 73* 49 2 4 15 3 2 5 10 0 2 11
CTX-M-14 15 1 1 0 0 0 0 0 2 3 0 0 9
CTX-M-15 88 72† 48 2 4 15 3 2 3 7† 0 2 2
  1. ND not determined.
  2. *: p < 0.05 for CTX-M ESBLs vs. non CTX-M ESBLs.
  3. †: p < 0.05 for CTX-M-15 ESBL vs. other ESBLs.