Fig. 1
Antibiotic Susceptibility Testing

Antibiotic susceptibility testing plate showing zones of inhibition (arrow) around the antibiotic discs. You measure the diameter of zones of inhibition in millimeters.
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Microbiology Laboratory Manual by Gary E. Kaiser, PhD, Professor of Microbiology
is licensed under a Creative Commons Attribution 4.0 International License.
Last updated: September, 2017