Table 4.
Known intracellular bacterial pathogens or bacteria containing III/IV type secretion system, and intracellular parasitic protozoan
| Bacteria | Protista | ||||
|---|---|---|---|---|---|
| Genus | Type | Number of species | Genus | Type | Number of species |
| Enterobacteriaceae | 245 | Apicomplexa | 187 | ||
| Salmonella | T3SS | Babesia | IPP | ||
| Yersinia pestis | T3SS | Cryptosporidium | IPP | ||
| Shigella | T3SS | Plasmodium | IPP | ||
| Escherichia | T3SS | Isospora | IPP | ||
| Campylobacterales | 76 | Toxoplasma | IPP | ||
| Campylobacter | T4SS | Theileria | IPP | ||
| Helicobacter | T4SS | ||||
| Wolinella | T4SS | ||||
| Rhizobiales | 346 | Kinetoplastida | 120 | ||
| Brucella | IPB | Leishmania | IPP | ||
| Bartonella | IPB | Trypanosoma | IPP | ||
| Agrobacterium | T4SS | ||||
| Rickettsiales | 83 | ||||
| Anaplasma | IPB | ||||
| Ehrlichia | IPB | ||||
| Wolbachia | IPB | ||||
| Rickettsia | IPB | ||||
| Chlamydiae | 23 | ||||
| Chlamydia | IPB | ||||
| Legionellales | 62 | ||||
| Legionella | IPB | ||||
| Coxiella | IPB | ||||
| Rickettsiella | IPB | ||||
| Mycobacteriaceae | 168 | ||||
| Mycobacterium | IPB | ||||
| Listeriaceae | 9 | ||||
| Listeria | IPB | ||||
IPB: intracellular parasitic bacteria; IPP: intracellular parasitic protozoan; T3SS: type III secretion system; T4SS: type IV secretion system.