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Genetic characterization of Listeria monocytogenes isolates from food processing facilities before and after postcook chiller heat treatment.

Author(s) : EGLEZOS S., DYKES G. A., HUANG B., et al.

Type of article: Article

Summary

Possible selection for and establishment of stress-resistant Listeria monocytogenes variants as a consequence of heating interventions is of concern to the food industry. Lineage analysis and multilocus variable number tandem repeat analysis (MLVA) was performed on 20 L. monocytogenes isolates, of which 15 were obtained before and 5 were obtained after heat treatment of a postcook meat chiller.

Details

  • Original title: Genetic characterization of Listeria monocytogenes isolates from food processing facilities before and after postcook chiller heat treatment.
  • Record ID : 30008375
  • Languages: English
  • Source: Journal of Food Protection - vol. 76 - n. 8
  • Publication date: 2013/08
  • DOI: http://dx.doi.org/10.4315/0362-028X.JFP-12-523

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