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ARS Home Office of Communications Images Photos Jul12





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Image Number D2505-5 Plant physiologist Sylvia Hua (right) and technician Siov Sarreal display petri dishes showing the effectiveness of a biocontrol yeast against *Aspergillus flavus.* On the left, a mutant *A. flavus* turns the agar orange, signifying aflatoxin production. On the right, when the same *A. flavus* was inoculated between two streaks of yeast, growth was inhibited and no aflatoxin was produced.  Photo by Stephen Ausmus.  640 pixels wide: (d2505-5.jpg)   Please visit our Image Gallery


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