It means that if, despite precautions, the Frankenbug does get out, its entirely harmless presence would be detectible in any given sample by straightforward DNAamplification technology of the sort used in genetic fingerprinting.
The new version puts the full DNA extraction, amplification and separation processes on a newer chip that meets NEC's original goal of producing output in 25 minutes -- faster than a short cop drama, if you include the commercial breaks.