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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D108-1

Using high-performance liquid chromatography, chemical engineer Michael Dowd (left) and biologist Scott Pelitire monitor the purity and quantity of gossypol produced by cotton hairy root cultures.


Photo by Stephen Ausmus.

640 pixels wide: (d108-1.jpg)

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Last Modified: 5/23/2006
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