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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D054-6

Using a cryomicroscope, plant physiologist Gayle Volk (left) and technician Ann Caspersen examine changes that occur in cell structure during cryoprotection.

Photo by Stephen Ausmus.


640 pixels wide: (D054-6.jpg)




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Last Modified: 5/23/2006
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