New starting point discovered in the fight against P. aeruginosa

Pseudomonas aeruginosa is an important opportunistic pathogen responsible for life-threatening infections that are associated with high rates of morbidity and mortality. Researchers from TWINCORE, the Center for Experimental and Clinical Infection Research in Hannover, and the Helmholtz Center for Infection Research (HZI) in Braunschweig have now been able to show that an enzyme controls virulence through modification of tRNAs. They hope that their findings will pave the way for the development of new treatments.