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Image Number K10914-1

Physiologist Annie Donoghue and graduate student John Holliman inspect plates to identify bacteria that can inhibit Campylobacter growth. Candidate bacteria are placed in the center of a plate containing Campylobacter. Those that outcompete this pathogen form a clear zone (circle) of inhibition.

Photo by Stephen Ausmus.

640 pixels wide: (k10914-1.jpg)

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