Assertion: rickettsia | /r/CapableOf | feed on cells of host organisms
Facets:
Source sentences:
text: The taxa chlamydias and rickettsias are obligate intracellular pathogens, feeding on cells of host organisms; they are metabolically inactive outside of the host cell.
text: The taxa chlamydias and rickettsias are feeding on cells of host organisms; they are metabolically inactive outside of the host cell.