QUORUM SENSING IN FOOD MICROBIOLOGY

Authors

  • Snežana BULAJIĆ Faculty of Veterinary Medicine University of Belgrade, Belgrade, Serbia
  • Tijana LEDINA Faculty of Veterinary Medicine University of Belgrade, Belgrade, Serbia
  • Jasna ĐORĐEVIĆ Faculty of Veterinary Medicine University of Belgrade, Belgrade, Serbia

DOI:

https://doi.org/10.7251/VETJEN2201018B

Abstract

In the last few decades, our perception of bacteria and their communities has changed significantly. In the past, the prevailing opinion was that bacterial communities represent a population of cells that act individually. Today, there is a well-documented fact that the mechanism of intercellular communication, known as "quorum sensing", plays an important role in controlling various cellular processes of bacteria such as bioluminescence, virulence, tolerance to disinfectants, sporulation, motility, biofilm formation and antimicrobial resistance.
Understanding the intercellular communication system gives the possibility to control the growth of undesirable bacteria in the food matrix and to develop a new strategy in ensuring the food quality and safety.

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Published

2023-05-06