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Exploring the sociobiology of pyoverdin-producing Pseudomonas.
Evolution; international journal of organic evolution, 2013The idea that bacteria are social is a popular concept with implications for understanding the ecology and evolution of microbes. The view arises predominately from reasoning regarding extracellular products, which, it has been argued, can be considered "public goods." Among the best studied is pyoverdin-a diffusible iron-chelating agent produced by ...
Zhang X-X, Rainey PB
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Archives of Biochemistry and Biophysics, 2002
Two Pseudomonas fluorescens and one Pseudomonas aeruginosa strains, although producing structurally different pyoverdines, demonstrated highly efficient cross-reactions when tested for pyoverdine-mediated iron uptake. A ferripyoverdine receptor-deficient mutant of the P. aeruginosa strain was unable to use any of the three pyoverdines.
Meyer, Jean Marie +6 more
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Two Pseudomonas fluorescens and one Pseudomonas aeruginosa strains, although producing structurally different pyoverdines, demonstrated highly efficient cross-reactions when tested for pyoverdine-mediated iron uptake. A ferripyoverdine receptor-deficient mutant of the P. aeruginosa strain was unable to use any of the three pyoverdines.
Meyer, Jean Marie +6 more
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Enzymology of the periplasmic pyoverdine maturation
2018Iron is of prominent importance for most living organisms, involved in many central processes, such as respiration or photosynthesis. To circumvent iron limitation, many organisms have developed strategies to keep ferric iron soluble, for instance by production of siderophores, which are small high-affinity iron-chelators.
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Zeitschrift fur Naturforschung. C, Journal of biosciences, 1993
From a genetically manipulated strain of Pseudomonas aeruginosa ATCC 15692 (PAO1 strain) a compound named pseudoverdin, 3-formylamino-6,7-dihydroxycoumarin, was obtained which is related to the typical pyoverdin chromophore and thus allows to shed some light on the biogenesis of the latter.
I, Longerich +4 more
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From a genetically manipulated strain of Pseudomonas aeruginosa ATCC 15692 (PAO1 strain) a compound named pseudoverdin, 3-formylamino-6,7-dihydroxycoumarin, was obtained which is related to the typical pyoverdin chromophore and thus allows to shed some light on the biogenesis of the latter.
I, Longerich +4 more
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Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 2003
From Pseudomonas chlororaphis D-TR 133 a pyoverdine was isolated and its primary structure were elucidated by spectroscopic methods and degradation reactions. Despite some structural differences, its Fe(III) complex and that of the pyoverdine from Pseudomonas fluorescens CHA0 were taken up by either strain with a high rate.
Insa, Barelmann +3 more
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From Pseudomonas chlororaphis D-TR 133 a pyoverdine was isolated and its primary structure were elucidated by spectroscopic methods and degradation reactions. Despite some structural differences, its Fe(III) complex and that of the pyoverdine from Pseudomonas fluorescens CHA0 were taken up by either strain with a high rate.
Insa, Barelmann +3 more
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A Review of Pseudomonas aeruginosa Metallophores: Pyoverdine, Pyochelin and Pseudopaline
Biology, 2022Ghassan Ghssein, Zeinab Ezzeddine
exaly
Complexation of Uranium VI with the Siderophore Pyoverdine
ract, 1998Bouby, M. +3 more
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An In Vitro Cell Culture Model for Pyoverdine-Mediated Virulence
Pathogens, 2021Donghoon Kang, Natalia V Kirienko
exaly
Pseudomonas aeruginosa Pyoverdin: Structure and Function
2015M A, Abdallah, M, Pfestorf, G, Döring
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