Results 101 to 110 of about 5,586 (249)

Inhibition of Xanthomonas fragariae, Causative Agent of Angular Leaf Spot of Strawberry, through Iron Deprivation

Frontiers in Microbiology, 2016
In commercial production settings, few options exist to prevent or treat angular leaf spot of strawberry, a disease of economic importance and caused by the bacterial pathogen Xanthomonas fragariae (Xfr).
Peter Henry, Samantha Gebben, Jan Tech, Jennifer Yip, Johan Leveau   +4 more
doaj   +1 more source

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., Gross, Harald, Loper, Joyce E., Mazurier, Sylvie, S., Lemanceau, Philippe, P., Mehnaz, Samina, Girard, Maeva K., Davis, Edward W.   +7 more
core   +1 more source

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, D U, Fernández, R, Fuchs, J M, Meyer, H, Budzikiewicz   +4 more
openaire   +2 more sources

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, J. Hahn, K. Taraz, H. Budzikiewicz   +3 more
openaire   +1 more source

Disruption of Pyoverdine Synthesis in Pseudomonas Aeruginosa Through Periodic Disturbance of Biofilm Structure

, 2020
Infections due to bacteria were once easily treated using antibiotics. However, the effective shelf life of antibiotics is diminishing due to the rise and spread of antibiotic resistant bacteria.
Quinn, Rebecca J
core  

Bacterial siderophore as a green solvent for the development of FRAP assay as a potential antioxidant test: A comparative study

Talanta Open
Unlocking the power of nature, this study introduces pyoverdine, a naturally derived bacterial siderophore, as a green solvent for the FRAP assay, marking a significant step toward sustainable and ecofriendly antioxidant testing. This study developed and
Nisha Nerlekar, Prafull Dandge, Vinod Nandre, Padma Dandge   +3 more
doaj   +1 more source

Environmental determinants of pyoverdine production, exploitation and competition in naturalPseudomonascommunities

, 2018
SummaryMany bacteria rely on the secretion of siderophores to scavenge iron from the environment. Laboratory studies revealed that abiotic and biotic factors together determine how much siderophores bacteria make, and whether siderophores can be ...
Rolf Kümmerli, Jos Kramer, Stefan Wyder, Elena Butaitė   +3 more
core   +1 more source

Environmental determinants of pyoverdine production, exploitation and competition in natural Pseudomonas communities

, 2018
Many bacteria rely on the secretion of siderophores to scavenge iron from the environment. Laboratory studies revealed that abiotic and biotic factors together determine how much siderophores bacteria make, and whether siderophores can be exploited by ...
Rolf Kümmerli, Jos Kramer, Stefan Wyder, Kümmerli, Rolf; https://orcid.org/, Elena Butaitė, Butaitė, Elena, Kramer, Jos; https://orcid.org/, Wyder, Stefan; https://orcid.org/   +7 more
core   +1 more source

The Structure of the Pyoverdin from Pseudomonas fluorescens 1.3. Structural and Biological Relationships of Pyoverdins from Different Strains

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, Kambiz Taraz, Herbert Budzikiewicz, Valerie Geoffroy, Jean-Marie Meyer   +4 more
openaire   +1 more source

Highly Sensitive Determination of Pyoverdine in Cloud Water by HPLC-Thermal Lens Spectrometry

, 2016
New method for pyoverdine and Fe(III)-pyoverdine detection was developed. Two isomers of pyoverdine and two isomers of Fe(III)-pyoverdine were separated isocraticaly on reversed-phase (RP)-C18 chromatograhic column and detected by DAD, FLD and TLS.
Delort, Anne-Marie, Martelanc, Mitja, Vinatier, Virginie, Goljat, Leja, Franko, Mladen   +4 more
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