A dose of bacteriophages can help ready-to-eat meat producing companies meet food safety standards for Listeria, according to a university study.
To food pathogens like Listeria, bacteriophages are the viral hit squads of the microscopic world. Bacteriophages are viruses that target bacteria, rather than human, plant or animal cells. For every bacteria, there is a phage that likes to latch on to them, take over their life processes and multiply. The baby phages then burst out to attack other nearby targets, thus killing the host cell.
They have the potential to be the next big technological advance in anti-bacterial agents processors can use in ensuring their products do not leave the plant loaded with dangerous pathogens like Listeria, Salmonella, Campylobacter and E. coli