ID#: 16916
This Petri dish culture plate contained a growth medium of blood agar (BAP), which had been inoculated with an a-hemolytic, Streptococcus sp. bacterial culture. After having undergone an unknown incubation period, the plate gave rise to numerous bacterial colonies, each surrounded by a greenish-brown colored halo.
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Content Providers(s): CDC
Creation Date: 1956
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.