… assays requires the exoribonuclease polynucleotide phosphorylase (PNPase) and that …
-binding domain of PNPase. Here, it is shown that the YersiniaΔpnp strain is less virulent in the …

… revealed a pleiotropic role of PNPase in gene regulation. … the roles of PNPase in the regulation
of virulence factors and … KH-S1 domains of PNPase and the virulence factors as well as …

… on the presence of an exoribonuclease, polynucleotide phosphorylase (PNPase). PNPase
has also been implicated as a virulence factor in several notable pathogens including the …

… virulence factors (… polynucleotide phosphorylase (PNPase) and chronic infection while
characterizing a mutant of Salmonella typhimurium that was defective in its expression of virulence…

… PNPase, the growth conditions applied were not optimal for the expression of several virulence
… To further define the repertoire of virulence genes affected by PNPase, we extended the …

… ) is reported to regulate virulence in Salmonella, Yersinia sp. and Campylobacter jejuni, yet
… :H7 virulence, pnp deletion mutants were generated and the major virulence factors were …

… aureus virulence factor using a … polynucleotide phosphorylase (PNPase) with 3′- to 5′-exonuclease
activity. The suppression was blocked by introducing a pnpA-encoding PNPase …

… Deletion of PNPase led to global transcriptional changes and … PNPase is required for full
virulence in an in vivo model of N. meningitidis infection. The present study shows that PNPase …

… We have shown that PNPase also enhances the ability of Yersinia to withstand the killing …
identified another such factor, the exoribonuclease polynucleotide phosphorylase (PNPase) as …

… and include the exo-ribonuclease polynucleotide phosphorylase (PNPase), a DEAD box (…
pyogenes, PNPase was found to target specific virulence factor encoding transcripts, sagA (…