Iron-based microbial interactions: the role of iron metabolism in the cheese ecosystem. [PDF]
Mekuli R +6 more
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Sulfur starvation induces an Fe-replete response and attenuates virulence pathways in Pseudomonas aeruginosa PAO1. [PDF]
Ugochukwu CG +4 more
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The secretome of the environmental bacterium <i>Pseudomonas protegens</i> PBL3 has broad-spectrum antimicrobial activity against plant and human pathogenic bacteria. [PDF]
Ojha B, Grosz K, Rojas CM.
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Strong pairwise interactions do not drive interactions in a plant leaf associated microbial community. [PDF]
Höhn F +11 more
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Structure of the Pyoverdin PVD 2908 – a new Pyoverdin from Pseudomonas sp. 2908
Biometals, 1999An unknown siderophore (pyoverdin) was isolated from the strain Pseudomonas sp. 2908. The structure of the pyoverdin--called PVD 2908--was elucidated by spectroscopic methods and degradation studies. Some other siderophores were identified by LC/ESI-MS-screening based on the knowledge of PVD 2908.
W, Vossen, K, Taraz
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Pyoverdine siderophores: from biogenesis to biosignificance
Trends in Microbiology, 2007Pyoverdines are a group of structurally related siderophores produced by fluorescent Pseudomonas species. Recent genomic and biochemical data have shed new light on the complex molecular steps of pyoverdine biogenesis and explained the chemical diversity of these compounds.
Paolo Visca +2 more
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Solution Structure of Pyoverdin GM-II
Biochemistry, 1994The three-dimensional structure in solution of ferri-pyoverdin GM-II isolated from the culture medium of Pseudomonas fluorescens was determined by application of NMR methods to the Ga3+ analogue. Distance geometry calculations were performed with FILMAN using interproton distances and coupling constants as constraints.
G, Mohn +3 more
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Pyoverdine and Pyochelin Measurements
2014Siderophores are small organic chelators (of molecular weight between 200 and 2,000 Da), having a very high affinity for iron (10(17)-10(43) M(-1)). They are synthesized by bacteria and secreted into their environment in order to get access to iron, an essential element for bacterial growth.
Françoise, Hoegy +2 more
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Fluorescent complex of pyoverdin with aluminum
Journal of Inorganic Biochemistry, 2003When a pyoverdin (PV), (a siderophore) from Pseudomonas fluorescens, binds aluminum 1:1, its natural fluorescence almost doubles, whereas PV-Fe is non-fluorescent. Complex formation allows [Al] determination down to 1 mug/l. Fe(III) in the sample interferes with [Al] determination, but added after PV, improves the assay's performance.
A, del Olmo, C, Caramelo, C, SanJose
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