Improved PCR-RFLP method for the identification of Escherichia coli enterohemolysin (ehxA) subtypes

Sandra C Lorenz1, Markus Fischer2, Julie A Kase3

  • 1U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, Division of Microbiology, College Park, MD 20740, USA; University of Hamburg, Hamburg School of Food Science, Institute of Food Chemistry, Grindelallee 117, 20146 Hamburg, Germany.