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Table 3 Antibiotic resistance phenotypes and genotypes of S. aureus DFU isolates

From: Susceptibility patterns of Staphylococcus aureus biofilms in diabetic foot infections

Isolate

Resistance

 

Phenotype

Gene

FOX

CIP

CPT

CLI

DOX

ERY

GEN

LZD

MEM

VAN

blaZ

mecA

mecC

ermA

ermB

ermC

msrA

norA

tetK

tetL

tetM

tetO

aac(6′)-aph(2″)

I01

R

R

S

S

S

S

S

S

I

S

-

+

-

+

-

-

-

+

-

-

-

-

+

I02

S

R

R

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I03

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I04

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

+

-

+

-

-

-

-

-

I05

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I06

R

R

S

S

S

R

S

S

S

S

-

+

-

+

-

-

-

+

-

-

-

-

-

I07

R

R

S

R

S

R

R

S

R

S

+

+

-

-

-

-

-

+

-

-

+

-

-

I08

R

R

R

S

S

R

S

S

I

S

-

+

-

-

-

+

-

-

-

-

-

-

-

I09

R

R

S

S

S

R

S

S

R

S

-

+

-

-

-

+

-

-

-

-

-

-

-

I10

S

R

S

S

S

R

S

S

R

S

-

-

-

+

-

-

-

+

-

-

-

-

-

I11

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I12

S

S

S

S

S

S

S

S

S

S

+

-

-

-

-

-

-

+

-

-

-

-

-

I13

S

I

S

S

S

S

R

S

S

S

-

-

-

-

-

-

-

+

+

-

-

-

+

I14

S

S

S

S

S

S

R

S

S

S

+

-

-

-

-

-

-

+

+

-

-

-

+

I15

R

R

S

S

S

R

S

S

S

S

-

+

-

+

-

-

-

+

-

-

-

-

-

I16

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

-

+

-

-

-

-

I17

R

R

S

S

S

R

S

S

S

S

-

+

-

+

-

-

-

+

-

-

-

-

-

I18

R

R

S

S

S

R

S

S

S

S

-

+

-

+

-

-

-

+

-

-

-

-

-

I19

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

-

-

-

-

-

-

I20

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I21

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I22

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

I23

S

S

S

S

S

S

S

S

S

S

-

-

-

-

-

-

-

+

-

-

-

-

-

  1. R, resistant; S, susceptible; I, intermediate; +, positive in specific PCR; −, negative in specific PCR. FOX, cefoxitin; CIP, ciprofloxacin; CPT, ceftaroline; DOX, doxycycline; ERY, erythromycin; GEN, gentamicin; LZD, linezolid; MEM, meropenem; VAN, vancomycin. blaZ, penicillin resistance; mecA and mecC, oxacillin resistance; ermA, ermB, ermC and msrA, erythromycin resistance; norA, ciprofloxacin resistance; tetK, tetL, tetM and tetO, tetracycline resistance; aac(6′)-aph(2)”, gentamicin resistance