USDA ARS ARonline Magazine

United States Department of Agriculture

AgResearch Magazine

ARS Home l About ARS l Contact ARS
AR Research Magazine
 
Two ARS scientists observing test results
ARS molecular biologist Xiaohua He (right) and technician Stephanie Patfield observe results of a new test that can detect Shiga toxins from E. coli bacteria. (Yong Gu, D3717-1)
Low-temperature electron micrograph of a cluster of E. coli bacteria
Low-temperature electron micrograph of a cluster of oblong-shaped E. coli bacteria. (Photo by Eric Erbe, colorized by Christopher Pooley, K11077-1)
Back To Top