Page Banner

United States Department of Agriculture

Agricultural Research Service

Related Topics


Download a high-resolution (300dpi) digital image

Image Number K9972-1

In her Beltsville laboratory, soil scientist Sara Wright examines a soil aggregate coated with glomalin, a soil protein she identified in 1996.

Photo by Keith Weller.



640 pixels wide: (k9972-1.jpg)




Please visit our Image Gallery

Last Modified: 8/12/2016
Footer Content Back to Top of Page