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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D1245-1

Technician Chamroeun Heng, left, and chemist Kurt Wagschal use high-throughput enzyme library screening to discover improved enzymes. The yellow color in the sample represents enzyme activity.


Photo by Peggy Greb.

640 pixels wide: (d1245-1.jpg)

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Last Modified: 9/30/2008
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