Rapid Identification of Escherichia coli O157:H7

摘要

A method of determining whether a test microorganism is a known microorganism, involving use of an agent that specifically affects the growth of the known microorganism. The invention also features a method of identifying E. coli O157:H7 that are based on the following criteria: a test microorganism is E. coli O157:H7 if the microorganism is (i) E. coli, (ii) incapable of fermenting sorbitol, and (iii) susceptible to infection by AR1 phage.