In Vitro Cultivation of 'Unculturable' Oral Bacteria, Facilitated by Community Culture and Media Supplementation with Siderophores. [PDF]
PLoS ONE, 2016 Over a third of oral bacteria are as-yet-uncultivated in-vitro. Siderophores have been previously shown to enable in-vitro growth of previously uncultivated bacteria.
Sonia R Vartoukian +5 more
doaj +1 more source
Pyoverdine aus Pseudomonas putida / Pyoverdins from Pseudomonas putida
Zeitschrift für Naturforschung C, 1992 The structures of two pyoverdins (Pp 1 and Pp 2) and one dihydropyoverdin (dihydro-Pp 2) from a strain of Pseudomonas putida have been elucidated by spectroscopic methods and degradation studies. The pyoverdins Pp 1 and Pp2 consist of a chromophore which was identified as (1 S)-5-amino-2,3-dihydro-8,9-dihydroxy-1 H-pyrimido[1,2-a]quinoline-1-carboxylic
I. Gwose, K. Taraz
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A Shift in Central Metabolism Accompanies Virulence Activation in Pseudomonas aeruginosa. [PDF]
, 2020 The availability of energy has significant impact on cell physiology. However, the role of cellular metabolism in bacterial pathogenesis is not understood.
Chacko, Jenu V +4 more
core +1 more source
Bioscience, biotechnology and biochemistry, 2020 Pyoverdines, a group of peptide siderophores produced by Pseudomonas species, function not only in iron acquisition, but also in their virulence in hosts.
Risa Maenaka +3 more
semanticscholar +1 more source
Stable Heterogeneity for the Production of Diffusible Factors in Cell Populations [PDF]
, 2014 The production of diffusible molecules that promote survival and growth is common in bacterial and eukaryotic cell populations, and can be considered a form of cooperation between cells.
A Grafen +24 more
core +7 more sources
Draft genome sequence analysis of a Pseudomonas putida W15Oct28 strain with antagonistic activity to Gram-positive and Pseudomonas sp. pathogens. [PDF]
PLoS ONE, 2014 Pseudomonas putida is a member of the fluorescent pseudomonads known to produce the yellow-green fluorescent pyoverdine siderophore. P. putida W15Oct28, isolated from a stream in Brussels, was found to produce compound(s) with antimicrobial activity ...
Lumeng Ye +7 more
doaj +1 more source
Beyond iron: non-classical biological functions of bacterial siderophores [PDF]
, 2014 Bacteria secrete small molecules known as siderophores to acquire iron from their surroundings. For over 60 years, investigations into the bioinorganic chemistry of these molecules, including fundamental coordination chemistry studies, have provided ...
Johnstone, Timothy, Nolan, Elizabeth M.
core +1 more source
Inhibition of Xanthomonas fragariae, Causative Agent of Angular Leaf Spot of Strawberry, through Iron Deprivation. [PDF]
, 2016 In commercial production settings, few options exist to prevent or treat angular leaf spot (ALS) of strawberry, a disease of economic importance and caused by the bacterial pathogen Xanthomonas fragariae.
Gebben, Samantha J +4 more
core +5 more sources
Iron Uptake Analysis in a Set of Clinical Isolates of Pseudomonas putida [PDF]
, 2016 Pseudomonas putida strains are frequent inhabitants of soil and aquatic niches and they are occasionally isolated from hospital environments. As the available iron sources in human tissues, edaphic, and aquatic niches are different, we have analyzed iron-
Geoffroy, Valérie A. +4 more
core +1 more source
Total Synthesis of Pyoverdin D
Organic Letters, 2013 Pyoverdin D is an important siderophore that is used by the human pathogen Pseudomonas aeruginosa to import iron and gain a competitive advantage. This unique partially cyclic octapeptide bears four nonproteinogenic amino acids, including (δ)N-formyl-(δ)N-hydroxy-l-ornithine, and a catechol containing chiral chromophore. Here, we report the first total
Roi Mashiach, Michael M. Meijler
openaire +3 more sources