Skip to main content
ARS Home » Office of Communications » Images » Photos » Apr11 » d1465-7

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

Image Number D1465-7

Microbiologist Jim Wells is investigating the relationship between WDGS-based feed and the incidence and persistence of E.coli O157:H7 in cattle manure and on their hides. Here, Wells processes bovine fecal samples for microbial analysis while microbiologist Elaine Berry plates the processed samples for E. coli tests.


Photo by Stephen Ausmus.

640 pixels wide: (d1465-7.jpg)

Please visit our Image Gallery