ID#: 15816
This Petri culture dish contained a phenylethyl alcohol (PEA) selective growth medium, which was inoculated with Escherichia coli, Fusobacterium mortiferum, Proteus vulgaris, and Clostridium perfringens, and subsequently, after an incubation period of 48 hours, produced these bacterial colonies.
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Content Provider(s): CDC/ Dr. Gilda Jones
Creation Date: 1975
Photo Credit:
CDC Organization
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.