Researchers at Kansas State University in Manhattan, KS, have developed a genetic test that could help the cattle industry more rapidly and accurately detect pathogenic Shiga toxin-producing E. coli O157:
Pulsed-Field Gel Electrophoresis (PFGE) PFGE was developed in 1984 and has since become the gold standard for bacterial subtyping. PFGE is the primary subtyping method used by PulseNet, a network