Table 1.
Resistance genotype of 117 erythromycin resistant cutaneous isolates of S. aureus and CNS
No. of isolates with genotype |
|||||||
---|---|---|---|---|---|---|---|
Organims and phenotype | no. of isolates | ermA | ermB | ermC | mrsA | ermC/mrsA | others |
S. aureus | 57 | 4 | 0 | 22 | 29 | 1 | 1 |
CS | 29 | 0 | 0 | 0 | 29 | 0 | 0 |
CRind | 21 | 2 | 0 | 18 | 0 | 0 | 1 |
CRconst | 7 | 2 | 0 | 4 | 0 | 1 | 0 |
CNS | 60 | 0 | 0 | 24 | 30 | 4 | 2 |
CS | 31 | 0 | 0 | 0 | 30 | 0 | 1 |
CRind | 19 | 0 | 0 | 17 | 0 | 1 | 1 |
CRconst | 10 | 0 | 0 | 7 | 0 | 3 | 0 |