Table 4.
Cytotonic activity of Aeromonas spp. cell-free supernatants to CHO cells
| Cytotonic titre rangea | Aeromonas species (% per species) | Strain no. |
|---|---|---|
| 32–64 | A. veronii biotype sobria (23) | MPU A525, 526, 528, 551 |
| A. caviae (30) | MPU A514, 515, 508, 510, 500, 501, 503 | |
| A. hydrophila (25) | MPU A543 | |
| 1–16 | A. veronii biotype sobria (12) | MPU A389, 391 |
| A. caviae (17) | MPU A519, 523, 516, 517 | |
| A. hydrophila (25) | MPU A542 | |
| 0 | A. veronii biotype sobria (41) | MPU A382, 387, 392, 527, 533, 552, 553 |
| A. caviae (39) | MPU A505, 506, 507, 511, 512, 518, 520-522 | |
| A. hydrophila (25) | MPU A540 | |
| DM | A. veronii biotype sobria (23) | MPU A524, 529, 530, 532 |
| A. caviae (13) | MPU A502, 504, 509 | |
| A. hydrophila (25) | MPU A541 |
DM destruction of CHO monolayer. Cytotonic activity of 20 A. caviae strains was reported in earlier studies (Krzymińska et al. 2003)
aThe reciprocal of the highest dilution causing elongation of CHO cells at 24 h after infection