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Chinese Agricultural Science Bulletin ›› 2012, Vol. 28 ›› Issue (23): 85-89.doi: 10.11924/j.issn.1000-6850.2012-1193

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Detection of Listeria monocytogenes by Real-time Fluorescent PCR Assay

  

  • Received:2012-03-30 Revised:2012-05-24 Online:2012-08-15 Published:2012-08-15

Abstract:

To develop a rapid and accurate real-time PCR method for detection of Listeria monocytogenes,hlyA gene of Listeria monocytogenes was used as target sequence to design primers.A new real-time PCR assay was developed. The standard curve was Y = -3.311X + 38.162,R2 =0.991. A real-time PCR assay for the detection of Listeria monocytogenes was developed,which supplied a technology platform for the rapid detection of Listeria monocytogenes.