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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D760-1

Agronomist John Grabber and technician Christy Davidson artificially lignify cell walls isolated from corn cell cultures to study how changes in lignin composition or structure influence cell-wall digestibility.


Photo by Stephen Ausmus.

640 pixels wide: (d760-1.jpg)

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Last Modified: 3/28/2007
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