<Tr> <Td_colspan="2"> Propionibacterium acnes (Gilchrist 1900) Douglas & Gunter 1946 </Td> </Tr> <P> Cutibacterium (Propionibacterium) acnes is the relatively slow - growing, typically aerotolerant anaerobic, Gram - positive bacterium (rod) linked to the skin condition of acne; it can also cause chronic blepharitis and endophthalmitis, the latter particularly following intraocular surgery . The genome of the bacterium has been sequenced and a study has shown several genes can generate enzymes for degrading skin and proteins that may be immunogenic (activating the immune system). </P> <P> This bacterium is largely commensal and part of the skin flora present on most healthy adult humans' skin . It is usually just barely detectable on the skin of healthy preadolescents . It lives primarily on, among other things, fatty acids in sebum secreted by sebaceous glands in the follicles . It may also be found throughout the gastrointestinal tract in humans and many other animals . </P> <P> It is named after its ability to generate propionic acid . </P>

Where is propionibacterium acnes most likely to be found
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