Table 3 Frequencies of virulence genes among 263 MRSA isolates
Virulence gene | Total (n a = 263); Pb | ST5 (n = 133); P | ST59 (n = 44); P | ST965 (n = 21); P | ST398 (n = 13); P |
|---|---|---|---|---|---|
lukF-PV | 15; 5.7% | 3; 2.3% | 3; 6.8% | 1; 4.8% | 1; 7.7% |
lukDE | 188; 71.5% | 95; 72.5% | 30; 68.2% | 16; 76.2% | 12; 92.3% |
tsst-1 | 137; 52.1% | 75; 57.3 | 19; 43.2% | 11; 52.4% | 7; 53.8% |
clfA | 244; 92.8% | 122; 93.1% | 40; 90.9% | 21; 100.0% | 12; 92.3% |
icaA | 263; 100.0% | 131; 100.0% | 44; 100.0% | 21; 100.0% | 13; 100.0% |
hly/hla | 262; 99.6% | 130; 99.2% | 44; 100.0% | 21; 100.0% | 13; 100.0% |
hlb/hlg | 263; 100.0% | 131; 10% | 44; 100.0% | 21;100.0% | 13; 100.0% |
sea | 150; 57.0% | 76; 58.0% | 25; 56.8% | 11; 52.4% | 8; 61.5% |
seb | 47; 17.9% | 24; 18.3% | 9; 20.5% | 2; 9.5% | 0; 0.0% |
sec | 140; 53.2% | 76; 58.0% | 19; 43.2% | 13; 61.9% | 7; 53.8% |
sed | 1; 0.4% | 1; 0.8% | 0; 0.0% | 0; 0.0% | 0; 0.0% |
seg | 165; 62.7% | 83; 63.4% | 26; 59.1% | 13; 61.9% | 8; 61.5% |
seh | 8; 3.0% | 2; 1.5% | 2; 4.5% | 2; 9.5% | 1; 7.7% |
sei | 165; 62.7% | 83; 63.4% | 26; 59.1% | 13; 61.9% | 8; 61.5% |
sej | 1; 0.4% | 1; 0.8% | 0; 0.0% | 0; 0.0% | 0; 0.0% |
sel | 140; 53.2% | 76; 58.0% | 19; 43.2% | 13; 61.9% | 7; 53.8% |
sem/sen | 165; 62.7% | 83; 63.4% | 26; 59.1% | 13; 61.9% | 8; 61.5% |
seo | 166; 63.1% | 83; 63.4% | 26; 59.1% | 13; 61.9% | 9; 69.2 |
sep | 8; 3.0% | 4;3.1% | 2; 4.5% | 0; 0.0% | 1; 7.7% |
seq | 53; 20.2% | 27; 20.6% | 11; 25.0% | 4; 19.0% | 0; 0.0% |
sdrC | 256; 97.3% | 129; 98.5% | 43; 97.7% | 20; 95.2% | 12; 92.3% |
sdrD | 200; 76.0% | 100; 76.3% | 34; 77.3% | 15; 71.4% | 12; 92.3% |
sdrE | 235; 89.4% | 118; 90.1% | 39; 88.6% | 17; 81.0% | 13; 100% |
eta | 263; 100.0% | 131; 100% | 44; 100% | 21; 100.0% | 13; 100% |
see/etb | 0; 0.0% | 0; 0.0% | 0; 0.0% | 0; 0.0% | 0; 0.0% |
fnbA | 260; 98.9% | 130; 99.2% | 43; 97.7% | 21; 100.0% | 12; 92.3% |