Table 2 Statistical the rate of each virulence genes types in S.flexneri isolates
Virulence genes types | Total (n = 54) | Serotype distribution | ||||||
|---|---|---|---|---|---|---|---|---|
1a (n = 5) | 2a (n = 26) | 2b (n = 4) | 4a (n = 6) | 6 (n = 8) | Xv (n = 5) | |||
VT1 | ipaH + virA + ipaBCD-ial-sen-set1A-set1B- | 4 (7.41 %) | 0 | 0 | 0 | 4 (66.67 %) | 0 | 0 |
VT2 | ipaH + virA + ipaBCD + ial-sen-set1A-set1B- | 5 (9.26 %) | 1 (20 %) | 0 | 0 | 0 | 4 (50 %) | 0 |
VT3 | ipaH + virA + ipaBCD + ial-sen + set1A-set1B- | 3 (5.56 %) | 0 | 0 | 0 | 0 | 0 | 3 (60 %) |
VT4 | ipaH + virA + ipaBCD + ial + sen + set1A-set1B- | 16 (29.63 %) | 4 (80 %) | 0 | 4 (100 %) | 2 (33.33 %) | 4 (50 %) | 2 (40 %) |
VT5 | ipaH + virA + ipaBCD + ial + sen-set1A + set1B+ | 2 (3.7 %) | 0 | 2 (7.69 %) | 0 | 0 | 0 | 0 |
VT6 | ipaH + virA + ipaBCD + ial + sen + set1A + set1B+ | 24 (44.44 %) | 0 | 24 (92.31 %) | 0 | 0 | 0 | 0 |