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Identification of Listeria species by a semi-nested polymerase chain reaction
M Manzano1, L Cocolin, P Ferroni
1Dipartimento di Scienze degli Alimenti, Facoltà di Agraria, Università di Udine, Italy.
Research in Microbiology
|October 1, 1996
Abstract:
Three primers derived from the lap gene were used to distinguish Listeria monocytogenes from L.innocua and other Listeria species. L. monocytogenes and L. innocua yielded a PCR product of 600 and 300 bp, respectively, whereas a typical pattern of three amplimers was observed with L. ivanovii, L. seeligeri and L. welshimeri.