Transcriptional signatures associated with the survival of Escherichia coli biofilm during treatment with plasma-activated water

Abstract excerpt

Biofilm formation on surfaces, tools and equipment can damage their quality and lead to high repair or replacement costs. Plasma-activated water (PAW), a new technology, has shown promise in killing biofilm and non-biofilm bacteria due to reactive oxygen and nitrogen species (RONS), particularly superoxide. However, the exact genetic mechanisms behind PAW’s effectiveness against biofilms remain unclear. Here, we...