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ProteomicsThe heme-responsive PrrH sRNA regulates Pseudomonas aeruginosa pyochelin gene expression
Pseudomonas aeruginosa is an opportunistic pathogen that requires iron for growth and virulence, yet this nutrient is sequestered by the innate immune system during infection. When iron is limiting, P. aeruginosa expresses the PrrF1 and PrrF2 small regulatory RNAs (sRNAs), which post-transcriptional...
ORGANISM(S): Pseudomonas aeruginosa 
2023-08-11 | PXD040948 | Pride
Pseudomonas aeruginosa Heme-responsive Iron Prrf1 
UnknownThe heme-binding protein PhuS transcriptionally regulates the Pseudomonas aeruginosa tandem sRNA prrF1,F2 locus.
Not available
S-EPMC7948967 | biostudies-literature
TranscriptomicsInfluence of the Hfq and Crc global regulators on the control of iron homeostasis in Pseudomonas putida
Metabolically versatile bacteria use catabolite repression control to select their preferred carbon sources, thus optimizing carbon metabolism. In pseudomonads, this occurs through the combined action of the proteins Hfq and Crc, which form stable tripartite complexes at target mRNAs, inhibiting the...
ORGANISM(S): Pseudomonas putida 
2019-02-05 | GSE110803 | GEO
UnknownExtracellular DNA release, quorum sensing, and PrrF1/F2 small RNAs are key players in Pseudomonas aeruginosa tobramycin-enhanced biofilm formation.
Not available
S-EPMC6533273 | biostudies-literature
UnknownThe heme-responsive PrrH sRNA regulates Pseudomonas aeruginosa pyochelin gene expression.
Not available
S-EPMC10597452 | biostudies-literature
UnknownThe prrF-encoded small regulatory RNAs are required for iron homeostasis and virulence of Pseudomonas aeruginosa.
Not available
S-EPMC4333466 | biostudies-literature
UnknownThe Pseudomonas aeruginosa PrrF Small RNAs Regulate Iron Homeostasis during Acute Murine Lung Infection.
Not available
S-EPMC5400841 | biostudies-literature
UnknownCarbapenem Resistance Determinants Acquired through Novel Chromosomal Integrations in Extensively Drug-Resistant Pseudomonas aeruginosa.
Not available
S-EPMC8373256 | biostudies-literature
UnknownIdentification of a Pseudomonas aeruginosa PAO1 DNA Methyltransferase, Its Targets, and Physiological Roles.
Not available
S-EPMC5358918 | biostudies-literature
UnknownGRIL-seq provides a method for identifying direct targets of bacterial small regulatory RNA by in vivo proximity ligation.
Not available
S-EPMC5567838 | biostudies-literature
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