Article
Influence of the sigB gene on the cold stress survival and subsequent recovery of two Listeria monocytogenes serotypes.
International journal of food microbiology - 15 Feb 2004
Moorhead Sandra M, Dykes Gary A
Abstract excerpt
The influence of serotype and the role of the sigB gene of Listeria monocytogenes during the survival and recovery on different substrates were determined. Wild-type and sigB mutants of two serotypes of L. monocytogenes were inoculated into buffer and onto beef steaks, and incubated at 4 degrees C for 8 weeks during which samples were removed and Listeria numbers determined. Growth kinetics of stationary phase...
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