Staphylococcus aureus (S. aureus) is a human pathogen that causes nosocomial and community-associated infections. The antibiotic resistance and tolerance of S. aureus increase its impact on public health. During my PhD thesis, we identified two novel type I toxin-antitoxin systems (TAS) located in the core genome and expressed in S. aureus named sprG2/SprF2 and sprG3/SprF3. These TAS are homologues of the sprG1/SprF1 TAS, encoded in a pathogenicity island. We showed that cross-interactions affecting sprG and SprF RNA level can occur between sprG/SprF homologous TAS, but without any impact on the specific neutralization of a sprG toxin by its SprF antitoxin. We demonstrated that overexpression of sprG2- and sprG3-encoded peptide induce bacte...
International audienceProduced from the pathogenicity islands of Staphylococcus aureus clinical isol...
International audienceWe report a functional type I toxin-antitoxin (TA) module expressed by a human...
Toxin-antitoxin (TA) systems are small genetic elements found in the majority of prokaryotes. They e...
Staphylococcus aureus (S. aureus) is a human pathogen that causes nosocomial and community-associate...
Staphylococcus aureus is a major human pathogen responsible for nosocomial and community-acquired di...
Staphylococcus aureus (S. aureus) est un pathogène humain majeur dont l’impact sur la santé publique...
Staphylococcus aureus, est un pathogène humain majeur responsable d’infections nosocomiales et commu...
International audienceToxin-antitoxin (TA) systems are ubiquitous among bacteria, frequently express...
International audienceType I toxin-antitoxin (TA) systems are widespread genetic modules in bacteria...
Type I toxin-antitoxin (TA) systems are widespread genetic modules in bacterial genomes. They expres...
International audienceBacterial type I toxin-antitoxin systems are two-component genetic modules tha...
SummaryProduced from the pathogenicity islands of Staphylococcus aureus clinical isolates, stable Sp...
Staphylococcus aureus, pathogène opportuniste de l’Homme, est un réel problème de santé publique du ...
International audiencePersister cells are a subpopulation of transiently antibiotic-tolerant bacteri...
Staphylococcus aureus is a commensal bacterium of the skin able to quickly develop or acquire multip...
International audienceProduced from the pathogenicity islands of Staphylococcus aureus clinical isol...
International audienceWe report a functional type I toxin-antitoxin (TA) module expressed by a human...
Toxin-antitoxin (TA) systems are small genetic elements found in the majority of prokaryotes. They e...
Staphylococcus aureus (S. aureus) is a human pathogen that causes nosocomial and community-associate...
Staphylococcus aureus is a major human pathogen responsible for nosocomial and community-acquired di...
Staphylococcus aureus (S. aureus) est un pathogène humain majeur dont l’impact sur la santé publique...
Staphylococcus aureus, est un pathogène humain majeur responsable d’infections nosocomiales et commu...
International audienceToxin-antitoxin (TA) systems are ubiquitous among bacteria, frequently express...
International audienceType I toxin-antitoxin (TA) systems are widespread genetic modules in bacteria...
Type I toxin-antitoxin (TA) systems are widespread genetic modules in bacterial genomes. They expres...
International audienceBacterial type I toxin-antitoxin systems are two-component genetic modules tha...
SummaryProduced from the pathogenicity islands of Staphylococcus aureus clinical isolates, stable Sp...
Staphylococcus aureus, pathogène opportuniste de l’Homme, est un réel problème de santé publique du ...
International audiencePersister cells are a subpopulation of transiently antibiotic-tolerant bacteri...
Staphylococcus aureus is a commensal bacterium of the skin able to quickly develop or acquire multip...
International audienceProduced from the pathogenicity islands of Staphylococcus aureus clinical isol...
International audienceWe report a functional type I toxin-antitoxin (TA) module expressed by a human...
Toxin-antitoxin (TA) systems are small genetic elements found in the majority of prokaryotes. They e...