Page Banner

United States Department of Agriculture

Agricultural Research Service

Image Number D1335-16

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

Image Number D1335-16

To better understand how bacteria evolved the ability to get into eggs, veterinary medical officer Jean Guard-Bouldin and technician Cesar Morales analyze how many colony types are present in the organs of chickens infected with Salmonella

 

Photo by Stephen Ausmus.


640 pixels wide: (d1335-16.jpg)




Please visit our Image Gallery
Last Modified: 12/15/2009
Footer Content Back to Top of Page