Abstract
Pseudomonas aeruginosa is a ubiquitous, gamma-proteobacteria, which are the main cause of nosocomial infection among all pathogens related to Pneumonia in the Intensive Care Unit. Among the various host's defense mechanisms, we are interested in the release of reactive oxygen and nitrogen species by phagocytes. LsfA belongs to the peroxiredoxin (Prx) family and to the subgroup that contai…