Table 1.
Summarizing some of the TA systems essential for virulence of the enteric pathogens.
| Bacteria | TA systems | Type I | Function | Reference |
|---|---|---|---|---|
| Salmonella Typhimurium | tisB-istRST, hok-sokST, idrA-rdlAST | Survival in fibroblasts | Lobato-Marquez et al., 2005 | |
| Salmonella Typhimurium | SehAB | II | Essential for initial survival in MLN | De la Cruz, 2013 |
| Salmonella Typhimurium | VapBC2ST | II | Survival in epithelial cells and fibroblasts | Lobato-Marquez et al., 2005 |
| Salmonella Typhimurium | Ta4ST | II | Survival in epithelial cells | Lobato-Marquez et al., 2005 |
| Salmonella Typhimurium | tisB-istRST, hok-sokST, idrA-rdlAST | I | Survival in fibroblasts | Lobato-Marquez et al., 2005 |
| Shigella flexneri | MvpAT | II | Survival in epithelial cells | Sayeed et al., 2005 |
| Vibrio cholerae | RelBE | II | Survival and colonization in host | Wang et al., 2015 |