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United States Department of Agriculture

Agricultural Research Service

Image Number D1944-19

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Image Number D1944-19

ARS molecular biologist Greg Wiens (left) and ARS microbiologist Tim Welch examine a culture of Flavobacterium psychrophilum, a bacterial pathogen of rainbow trout.


Photo by Stephen Ausmus.

640 pixels wide: (d1944-19.jpg)

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Last Modified: 9/28/2010
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