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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number K8393-11

Guided by a microscope, physiologist Paul Shirk injects a piggyBac gene vector containing a fluorescent marker into eggs of the Indianmeal moth and other stored product insect pests.

Photo by Rob Flynn.



640 pixels wide: (k8393-11.jpg)




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Last Modified: 5/23/2006
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