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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D669-1

Gut and salivary glands dissected from a Hessian fly larva as viewed through a microscope with dark-field illumination. The genes expressed in these tissues are critical to how the fly parasitizes wheat.

Photo by Rich Shukle.



640 pixels wide: (d669-1.jpg)




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Last Modified: 12/21/2006
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