Results 51 to 60 of about 712 (141)
Ferribactins -the Biogenetic Precursors of Pyoverdins
Zeitschrift für Naturforschung C, 1991 Abstract From ferribactins which accompany pyoverdins in iron deficient cultures of fluorescent pseudomonads a subunit has been obtained formed by condensation of D-tyrosin with L-2,4-diaminobutyric acid to give 2-(1-R-amino-2-p-hydroxyphenylethyl)-1,4,5,6-tetrahydropyrimidine-4-S′-carboxylic acid (1).
K. Taraz +7 more
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, 2022 Siderophores are important secondary microbial metabolites that chelate iron and, in recent years, the study of their application in the environmental remediation of metals has been intensified, due to the strong affinity, towards metals other than ...
S. Pucciarelli +3 more
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Determination of apo-cMB and ferric-siderophores affinity of FecB.
, 2023 Representative fluorescent emission intensities at 335 nm after excitation at 280 nm of FecB with increasing concentrations of apo-cMB or Fe-siderophores. (A) Apo-cMB affinity to WT- and E339S-FecB variant tested. (B) Affinity of ferric-MBJ for FecB. (C)
Kadamba Papavinasasundaram (226012) +12 more
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A New Pyoverdin from Pseudomonas aeruginosa R'
Zeitschrift für Naturforschung C, 2001 Abstract From a Pseudom onas aeruginosa hospital isolate a new pyoverdin was isolated. It is identical with that of Pseudomonas aeruginosa strain R except that in the peptide chain L-Gln is missing.
C, Ruangviriyachai +4 more
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2’FY-RNA aptamers form metastable multimeric G-quadruplexes that selectively bind pyoverdines [PDF]
Two 2’FY-RNA aptamers with distinct sequences were selected for specific binding to pyoverdine-Pf5 (PVD-Pf5), increasing chromophore fluorescence upon binding.
Kraus, George +3 more
core
Zwei Pyoverdine aus Pseudomonas aeruginosa R. / Two Pyoverdins from Pseudomonas aeruginosa R
Zeitschrift für Naturforschung C, 1991 Abstract The structure elucidation of two pyoverdins from the strain R. of Pseudomonas aeruginosa is described.
S. Gipp +3 more
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Ferric-Pyoverdine Recognition by Fpv Outer Membrane Proteins of Pseudomonas protegens Pf-5
, 2013 International audienceThe soil bacterium Pseudomonas protegens Pf-5 (previously called P. fluorescens Pf-5) produces two siderophores, enantio-pyochelin and a compound in the large and diverse pyoverdine family.
Hartney, Sierra L. +7 more
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Zeitschrift für Naturforschung C, 1999 Abstract The structure of the pyoverdin siderophore of Pseudomonas fluorescens 1.3 was elucidated by spectroscopic methods and chemical degradation. It shows structural similarities with the pyoverdins of several other strains. Whether mutual recognition occurs was investigated by growth tests.
Halka Georgias +4 more
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, 2018 Pyoverdines are important siderophores that guarantee iron supply to important pathogenic and non-pathogenic pseudomonads in host habitats. A key characteristic of all pyoverdines is the fluorescent dihydroxyquinoline group that contributes two ligands ...
Ringel, Michael T. +2 more
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Growth stimulation of ‘difficult-to-culture’ oral bacterial strains by siderophores.
, 2016 (a-f) Growth of Prevotella sp. HOT-376: (a) Fusobacterium nucleatum cross-streak, (b-f) 4- & 8-d plates with pyoverdines-Fe, F. nucleatum culture supernatant (positive control) or water (negative control); (g-i) Fretibacterium fastidiosum: 28-day spread ...
Aleksandra Adamowska (845816) +5 more
core +1 more source