Figure 2: Example of the use of the CoSYPS for the detection of maize GM event NK603 (see text for details on the markers used). The following steps are performed. (1) Real-time PCR screening of the sample with the panel of markers. (2) Introduction of the results (Ct and Tm) in the CoSYPS. (3) The CoSYPS gives a list of GM events possibly present in the sample. (4) Identification of the GM events using the event-specific methods.