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Molecular detection of Listeria monocytogenes.

Polymerase chain reaction for detection of the gene Iap (Invasion associated protein) in Listeria monocytogenes.


Primers: LIS1A: 5΄- atgaatatgaaaaaagcaac-3΄
Primers: LIS1B: 5΄- ttatacgcgaccgaagccaa-3΄ (Bupert et al. 1999)

PCR product: 1403 bp

PCR Reaction mix:

listeria1

listeria2

Electrophoresis: Electrophoresis in 1% agarose gel at 100V, for 1 h