Table 1.
MLST-SCCmec-spa-type or clonal complex | MRSA/MSSA | lukSF-PV | lukED | hlgABC | lukGH | hla | Source of strain | |
---|---|---|---|---|---|---|---|---|
Prototype wild-type strains | ||||||||
TCH1516 | ST8-IV-t622 | MRSA | + | + | + | + | + | ATCC BAA-1717™ |
USA300 CA-MRSA | ||||||||
NRS382 | ST5-II-t002 | MRSA | − | + | + | + | + | NARSAa |
USA100 HA-MRSA | ||||||||
MRSA252 | ST36-II-t018 | MRSA | − | + | + | + | – ** | ATCC BAA-1720™ |
USA200 European HA-MRSA | ||||||||
NRS385 | ST8-IV-t064 | MRSA | − | + | + | + | + | NARSAa |
USA500 HA-MRSA | ||||||||
NRS386 | ST72-IVa-t126 | MRSA | + | + | + | + | + | NARSAa |
USA700 CA-MRSA | ||||||||
MW2 | ST1-IV-t125 | MRSA | + | + | + | + | + | ATCC BAA-1707™ |
USA400 | ||||||||
Newman | ST254-t008 | MSSA | − | + | + | + | + | Prof. Claire Poyart, Hôpital Cochin, Paris, France |
H19Live-stock MRSA | CC10 | MRSA | − | + | + | + | + | Prof. Ashley Robinson, University of Mississippi Medical Center, USA |
| ||||||||
Gene deletion mutant strainsb | ||||||||
TCH1516 Δhla/hlgABC/lukSF/lukED/lukGH or Δall toxin mutant | ST8-IV-t622 | MRSA | − | − | − | − | − | In houseb |
TCH1516ΔlukGH | ST8-IV-t622 | MRSA | + | + | + | − | + | In houseb |
TCH1516Δhla/hlgABC/lukSF/lukED or lukGH only | ST8-IV-t622 | MRSA | − | − | − | + | − | In houseb |
TCH1516Δhla | ST8-IV-t622 | MRSA | + | + | + | + | − | In houseb |
TCH1516ΔhlgABC/lukSF/lukED/lukGH or hla only |
ST8-IV-t622 |
MRSA |
− |
− |
− |
− |
+ |
In houseb |
Human clinical isolatesc | ||||||||
LA#3 | ST1970-t065 | MSSA | − | − | + | + | + | Lahey Medical Centerc |
LA#5 | ST8-IV-t008 | MRSA | − | + | + | + | + | Lahey Medical Centerc |
LA#16 | ST81-t127 | MSSA | − | + | + | + | + | Lahey Medical Centerc |
LA#45 | ST121-t645 | MSSA | − | + | + | + | + | Lahey Medical Centerc |
LA#48 | ST45-t040 | MSSA | − | − | + | + | + | Lahey Medical Centerc |
LA#66 | ST5-II-t002 | MRSA | − | + | + | + | + | Lahey Medical Centerc |
LA#132 | ST72-t148 | MSSA | − | + | + | + | + | Lahey Medical Centerc |
LA#164 | ST188-t189 | MSSA | − | + | + | + | + | Lahey Medical Centerc |
LA#178 | ST8-t334 | MSSA | − | + | + | + | + | Lahey Medical Centerc |
LA#186 | ST5-II-t002 | MRSA | − | + | + | + | + | Lahey Medical Centerc |
LA#217 | ST8-IV-t008 | MRSA | + | + | + | + | + | Lahey Medical Centerc |
Notes.
mutated (early STOP codon).
Isolate was obtained through the Network on Antimicrobial Resistance in Staphylococcus Aureus (NARSA) program supported under NIAID/NIH contract HHSN272200700055C.
S. aureus isogenic mutant strain generated in house based on the TCH1516 BAA-1717™ background.
S. aureus isolates collected from ETA of ventilated patients. Stulik et al. AJRCCM, 2014.28