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United States Department of Agriculture

Agricultural Research Service

Image Number D1822-3

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Image Number D1822-3

ARS researchers are studying cell cultures to look at biological activity triggered by plant chemicals. Here, chemist Thomas Wang (right) and technician Steven Trasino check cell viability and prepare cell cultures.


Photo by Stephen Ausmus.

640 pixels wide: (d1822-3.jpg)

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Last Modified: 6/29/2010
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