3Bhaduri S,Cottrell B.A simplified sample preparation method from various foods for PCR detection of pathogenic Yersinia enterocolitica:a possible model for other foodpathogens[J].Mol Cell Probes,1998,12(2):79-83.
4Ibrahim A,Liesack W,Griffiths MW,et al.Development of a highly specific assay for rapid identification of pathogenic strains of Yersinia enterocolitica based on PCR amplification of the Yersinia heat-stable enterotoxin gene(yst)[J].J Clin Microbiol,1997,35:1636-8
5Zutter LD,Mort LL,Janssens M,et al.Short-comings of irgasan ticarcillin chlorate broth for the enrichment of Yersinia enterocolitica biotype2,serotype 9 from meat[J].Int J food Microbiol,1994,23:231-37.
