Results 131 to 140 of about 1,127 (159)

Iron-based microbial interactions: the role of iron metabolism in the cheese ecosystem. [PDF]

open access: yesJ Bacteriol
Mekuli R   +6 more
europepmc   +1 more source

Rapid Method for Pyoverdine in Eggs

open access: yesJournal of AOAC INTERNATIONAL, 1961
openaire   +1 more source

Strong pairwise interactions do not drive interactions in a plant leaf associated microbial community. [PDF]

open access: yesISME Commun
Höhn F   +11 more
europepmc   +1 more source

Structure of the Pyoverdin PVD 2908 – a new Pyoverdin from Pseudomonas sp. 2908

Biometals, 1999
An 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
openaire   +2 more sources

Pyoverdine siderophores: from biogenesis to biosignificance

Trends in Microbiology, 2007
Pyoverdines 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
openaire   +6 more sources

Solution Structure of Pyoverdin GM-II

Biochemistry, 1994
The 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
openaire   +2 more sources

Pyoverdine and Pyochelin Measurements

2014
Siderophores 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
openaire   +2 more sources

Fluorescent complex of pyoverdin with aluminum

Journal of Inorganic Biochemistry, 2003
When 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
openaire   +2 more sources

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