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United States Department of Agriculture

Agricultural Research Service

Image Number D3131-1

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  Image Number D3131-1

Entomologist Man-Yeon Choi prepares to inject a worker fire ant with an RNAi solution designed to interfere with a gene so that the ant will produce less trail pheromone.


Photo by Sanford Porter.

640 pixels wide: (d3131-1.jpg)

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Last Modified: 3/25/2014
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