ID#: 3613
Description: Caption:
This image depicts the results of a urease test that was used in the taxonomic identification of Mycobacterium spp. bacteria. If a pink color develops, as was the case in tubes #1, 3 and 4, activity is present, and the test is positive. If there is no color change, or the color changes to yellow, as in the case of tubes #2, then urease activity is absent and the test is negative.
High Resolution: Click here for hi-resolution image (6.2 MB)
Content Providers(s): CDC/ Dr. George Kubica
Creation Date: 1976
Photo Credit:
CDC Organization
Skip Navigation Links.

Skip Navigation Links.
Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.