Assertion: rickettsia | /r/HasAspect | enzyme
Facets:
value: for condensing ipp
type: PURPOSE
value: for the synthesis of quinones
type: PURPOSE
Source sentences:
text: Rickettsia lacks genes for IPP synthesis but possesses enzymes for condensing IPP, a metabolite that it probably obtains from host cells, for the synthesis of quinones required for obligate aerobic respiration ( 19 ).