Page Banner

United States Department of Agriculture

Agricultural Research Service

Download a high-resolution (300dpi) digital image

Image Number K8382-1

Cytologist William Wergin (left) and zoologist David Chitwood focus on Caenorhabditis elegans, a free-living nematode species that is serving as a model for studying the biochemistry of soybean cyst and root-knot nematodes.

Photo by Keith Weller.

640 pixels wide: (k8382-1.jpg)

Please visit our Image Gallery

Last Modified: 8/13/2016
Footer Content Back to Top of Page