EDTA and Taurolidine Affect Pseudomonas aeruginosa Virulence In Vitro-Impairment of Secretory Profile and Biofilm Production onto Peritoneal Dialysis Catheters [PDF]
, 2021 Peritoneal catheter-associated biofilm infection is reported to be the main cause of refractory peritonitis in peritoneal dialysis patients. The application of antimicrobial lock therapy, based on results on central venous catheters, may be a promising ...
Alfano G. +4 more
core +1 more source
Deep sequencing analyses expands the Pseudomonas aeruginosa AmpR regulon to include small RNA-mediated regulation of iron acquisition, heat shock and oxidative stress response [PDF]
, 2013 Pathogenicity of Pseudomonas aeruginosa, a major cause of many acute and chronic human infections, is determined by tightly regulated expression of multiple virulence factors.
Balasubramanian, Deepak +8 more
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Testing the evolutionary robustness of pyoverdine as a novel treatment against human opportunistic pathogens [PDF]
, 2021 Classical antibiotics are losing their efficacy as their application directly selects for resistance. Inducing indirect iron starvation appears to be an alternative and safer strategy as it underlies an extracellular working mechanism. Extracellular mode
Giger, Johanna
core +1 more source
Angewandte Chemie International Edition, EarlyView.Synopsis. The [68Ga]GaIII‐TREN‐CAM radiochelate selectively accumulates in Gram‐negative sites of infection and noninvasively monitors treatment response a siderophore antibiotic. ABSTRACT Positron emission tomography (PET) is an emerging tool under clinical investigation for the detection of bacterial infections.
M. Andrey Joaqui‐Joaqui +6 more
wiley +1 more source
Promise for plant pest control: root-associated pseudomonads with insecticidal activities. [PDF]
, 2013 Insects are an important and probably the most challenging pest to control in agriculture, in particular when they feed on belowground parts of plants.
Keel, C. +2 more
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Advanced Sensor Research, Volume 5, Issue 3, March 2026.This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan +4 more
wiley +1 more source
Biogenesis of the Pyoverdin Chromophore
Zeitschrift für Naturforschung C, 1997 Abstract After growing Pseudomonas aeruginosa in the presence of 2 ,4-[4-15N]-diaminobutyric acid (Dab) its incorporation into the quinoline chromophore of the pyoverdin produced by this bacterium could be shown by mass and NMR-spectroscopic techniques.
M. Böckmann, K. Taraz, H. Budzikiewicz
openaire +1 more source
Iron acquisition with the natural siderophore enantiomers pyochelin and enantio-pyochelin in Pseudomonas species [PDF]
, 2018 The bacterial siderophore pyochelin is composed of salicylate and two cysteine-derived heterocycles, the second of which is modified by reduction and N-methylation during biosynthesis. In Pseudomonas aeruginosa, the first cysteine residue is converted to
Reimmann, Cornelia +2 more
core
Microbial Antagonism at the Root Level Is Involved in the Suppression of Fusarium Wilt by the Combination of Nonpathogenic Fusarium oxysporum Fo47 and Pseudomonas putida WCS358 [PDF]
, 1999 Two biological control agents, nonpathogenic Fusarium oxysporum Fo47 and Pseudomonas putida WCS358, were evaluated for suppression of Fusarium wilt of flax grown in nutrient solution and for suppression of the population density and metabolic activity
Bakker, P.A.H.M. +4 more
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The periplasmic transaminase PtaA of Pseudomonas fluorescens converts the glutamic acid residue at the pyoverdine fluorophore to -ketoglutaric acid [PDF]
, 2020 The periplasmic conversion of ferribactin to pyoverdine is essential for siderophore biogenesis in fluorescent pseudomonads, such as pathogenic Pseudomonas aeruginosa or plant growth-promoting Pseudomonas fluorescens.
Brüser, Thomas +2 more
core +2 more sources