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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D520-1

On a cacao farm in Cameroon, Harry Evans (right) and Keith Holmes (left), scientists with CABI Bioscience, prepare to isolate endophytes from a cacao tree trunk.

Photo by Gary Samuels.

640 pixels wide: (d520-1.jpg)

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Last Modified: 5/26/2006
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