Medical Dictionary

propionibacterium

noun pro·pi·oni·bac·te·ri·um \ˌprō-pē-ˌän-ə-bak-ˈtir-ē-əm\

Medical Definition of PROPIONIBACTERIUM

1
capitalized :  a genus (the type of the family Propionibacteriaceae) of gram-positive nonmotile usually anaerobic bacteria that form propionic acid by fermenting lactic acid, carbohydrates, and polyalcohols and that include forms found especially on human skin and in dairy products
2
plural pro·pi·oni·bac·te·ria \-ē-ə\ :  any bacterium of the genus Propionibacterium

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