Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image here

Image Number D1240-2

Chemical engineer Nasib Qureshi adds enzymes into a bioreactor to simultaneously hydrolyze wheat straw into simple sugars and produce butanol.

 

Photo by Peggy Greb.


640 pixels wide: (d1240-2.jpg)




Please visit our Image Gallery
Last Modified: 10/1/2008
Footer Content Back to Top of Page