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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number K11904-1

Graduate student Kalpana Dulal (left) and microbiologist Dwayne Boucaud, of the University of Maryland Eastern Shore, examine expression of green fluorescent protein by Salmonella on agar medium.

Photo by Peggy Greb.

640 pixels wide: (k11904-1.jpg)

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Last Modified: 5/23/2006
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