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United States Department of Agriculture

Agricultural Research Service

Image Number D857-1

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Image Number D857-1

Geneticists Chuck Brown (left) and Roy Navarre examine diverse potato lines. One of several ways to battle the pale cyst nematode that can infest potatoes is to find genes conferring resistance to the pest.


Photo by Stephen Ausmus.

640 pixels wide: (d857-1.jpg)

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Last Modified: 2/28/2013
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