Synergistic combinations | Number of LR-MRSA isolates showing synergism | Number of isolates showing resistance genotype | |||||
---|---|---|---|---|---|---|---|
Domain V region of 23 S rRNA mutations | rplC gene (L3) mutations | rplD gene (L4) mutations | cfr(B) | icaA | mecA | ||
LZD—CHL | 5 | 4 | 3 | 2 | 2 | 3 | 3 |
LZD—GEN | 3 | 2 | 2 | 1 | 3 | 2 | 2 |
LZD—ERY | 5 | 4 | 3 | 2 | 3 | 4 | 4 |
LZD—VAN | 3 | 3 | 2 | 1 | 1 | 3 | 3 |
LZD—CIP | 5 | 4 | 3 | 2 | 1 | 3 | 3 |