Inhibition of by Phage Lytic Enzymes Displayed on Tailored Bionanoparticles.

The high mortality rate associated with and its ability to adapt to the harsh conditions employed in food processing has ensured that this pathogen remains a serious problem in the ready-to-eat food sector. Bacteriophage-derived enzymes can be applied as biocontrol agents to target specific foodborne pathogens. We investigated the ability of a listeriophage endolysin and derivatives thereof, fused to polyhydroxyalkanoate bionanoparticles (PHA_BNPs), to lyse and inhibit the growth of .

Understanding and Exploiting Phage-Host Interactions.

Initially described a century ago by William Twort and Felix d'Herelle, bacteriophages are bacterial viruses found ubiquitously in nature, located wherever their host cells are present. Translated literally, bacteriophage (phage) means 'bacteria eater'. Phages interact and infect specific bacteria while not affecting other bacteria or cell lines of other organisms.