Results 91 to 100 of about 5,604 (199)

Anti-Fungal (Aspergillus fumigatus) Activity of Pseudomonas aeruginosa in Cystic Fibrosis Synthetic Sputum

Pathogens
Aspergillus fumigatus (Af) and Pseudomonas aeruginosa (Pa) are pathogens inhabiting the lungs of persons with cystic fibrosis (CF), or immune-compromised patients, causing or aggravating disease.
Gabriele Sass, Satya Kethineni, David A. Stevens   +2 more
doaj   +1 more source

AfΔsidA is more sensitive towards PA14 or pure pyoverdine than its wildtype.

, 2019
A: Mixtures (25%) of freshly prepared AF13073, AfΔsidA, AF46645, AfΔsidC, AfΔsidF, or AfS77 supernatants were combined with pyoverdine [10 μM], and tested for effects on 10AF forming biofilm metabolism.
David A. Stevens (337310), Eric Déziel (45393), Anna-Maria Dietl (5205830), Gabriele Sass (335744), Hubertus Haas (194198), Shajia R. Ansari (6681221)   +5 more
core   +1 more source

Antimicrobial activity of iron-depriving pyoverdines against human opportunistic pathogens

eLife
The global rise of antibiotic resistance calls for new drugs against bacterial pathogens. A common approach is to search for natural compounds deployed by microbes to inhibit competitors.
Vera Vollenweider, Karoline Rehm, Clara Chepkirui, Manuela Pérez-Berlanga, Magdalini Polymenidou, Jörn Piel, Laurent Bigler, Rolf Kümmerli   +7 more
doaj   +1 more source

Ferric-Pyoverdine Recognition by Fpv Outer Membrane Proteins of Pseudomonas protegens Pf-5

The 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.
Lemanceau, Philippe, Hartney, Sierra L., Gross, Harald, Loper, Joyce E., Mehnaz, Samina, Girard, Maeva K., Davis, Edward W. II, Mazurier, Sylvie   +7 more
core   +6 more sources

Enhanced Fluorescent Siderophore Biosynthesis and Loss of Phenazine-1-Carboxamide in Phenotypic Variant of Pseudomonas chlororaphis HT66

Frontiers in Microbiology, 2018
Pseudomonas chlororaphis HT66 is a plant-beneficial bacterium that exhibits wider antagonistic spectrum against a variety of plant pathogenic fungi due to its main secondary metabolite, i.e., phenazine-1-carboxamide (PCN).
Yang Liu, Zheng Wang, Muhammad Bilal, Hongbo Hu, Hongbo Hu, Wei Wang, Xianqing Huang, Huasong Peng, Xuehong Zhang   +8 more
doaj   +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

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

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

Investigation of pyoverdine biosynthesis in Pseudomonas aeruginosa PAO1

, 2004
The pyoverdine siderophore produced by 'Pseudomonas' sp. consists of a peptide chain containing 6-12 amino acids, a conserved dihydroxyquinoline chromophore and an amide-linked acyl side chain. Two putative pyoverdine synthesis genes, 'pvdP' (PA2392) and
Vandenende, Chris Santos
core   +1 more source