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United States Department of Agriculture

Agricultural Research Service

Image Number D2827-2

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Image Number D2827-2

ARS scientists have found a way to map the structure of an elusive protein that gives certain plant viruses the ability to travel from plants to insects, through the insects, and back into plants.


Photo by Peggy Greb.

640 pixels wide: (d2827-2.jpg)

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Last Modified: 3/27/2013
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