Results 221 to 230 of about 9,005 (236)

Gallium- and Iron-Pyoverdine Coordination Compounds Investigated by X-ray Photoelectron Spectroscopy and X-ray Absorption Spectroscopy.

Inorganic Chemistry, 2019
Iron is an essential nutrient for nearly all forms of life, although scarcely available due to its poor solubility in nature and complex formation in higher eukaryotes.
C. Nicolafrancesco, F. Porcaro, I. Píš, S. Nappini, L. Simonelli, C. Marini, E. Frangipani, Daniela Visaggio, P. Visca, S. Mobilio, C. Meneghini, I. Fratoddi, G. Iucci, C. Battocchio   +13 more
semanticscholar   +1 more source

Exploring the sociobiology of pyoverdin-producing Pseudomonas.

Evolution; international journal of organic evolution, 2013
The 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
openaire   +3 more sources

Neue Pyoverdin-Siderophore ausPseudomonas putida C

Journal f�r Praktische Chemie/Chemiker-Zeitung, 1993
New Pyoverdin Siderophores from Pseudomonas putida C Four new pyoverdins (C 2A, C 2B, C 3A, C 3B) were isolated from cultures of Pseudomonas putida C. Their structures were elucidated by chemical and spectroscopic methods. The compounds consist of a chromophore – (1S)-5-amino-2,3-dihydro-8,9-dihydroxy-1H-pyrimido [1,2-a]quinoline-1-carboxylic ...
D. Seinsche, K. Taraz, H. Budzikiewicz, D. Gondol   +3 more
openaire   +1 more source

Pathogenesis in Pseudomonas aeruginosa PAO1 Biofilm-Associated Is Dependent on the Pyoverdine and Pyocyanin Siderophores by Quorum Sensing Modulation

Microbial Ecology, 2022
S. P. Díaz-Pérez, Christian Said Solis, J. López-Bucio, J. J. Valdez Alarcón, J. Villegas, Homero Reyes-De la Cruz, J. Campos‐García   +6 more
semanticscholar   +1 more source

[Functional synergism of pyoverdine and the S-type pyocins of Pseudomonas aeruginosa].

Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2023
Wenhui Chen, Fan Jin
semanticscholar   +1 more source

Optimization of pyoverdine pigment biosynthesis conditions from a locally isolated strain of Pseudomonas aeruginosa

Biomass Conversion and Biorefinery, 2023
Tayiba Gillani, Mahmood-Ul-Hassan, Najeeb Ullah, A. Sarwar, Muhammad Farooq, Tariq Aziz, M. Alharbi, A. Alsahammari, A. Alasmari   +8 more
semanticscholar   +1 more source

High affinity iron uptake by pyoverdine in Pseudomonas aeruginosa involves multiple regulators besides Fur, PvdS, and FpvI

Biometals, 2022
P. Cornelis, A. Tahrioui, O. Lesouhaitier, E. Bouffartigues, M. Feuilloley, Christine Baysse, S. Chevalier   +6 more
semanticscholar   +1 more source

Enzymology of the periplasmic pyoverdine maturation

2018
Iron 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.
openaire   +1 more source

[Pyoverdin-type siderophores from Pseudomonas aeruginosa].

Zeitschrift fur Naturforschung. C, Journal of biosciences, 1986
From Pseudomonas aeruginosa three siderophores belonging to the pyoverdine group have been isolated which differ only in the acid side chains bound to the quinoline chromophore.
G, Briskot, K, Taraz, H, Budzikiewicz
openaire   +1 more source

Antimicrobial peptide S100A12 (calgranulin C) inhibits growth, biofilm formation, pyoverdine secretion and suppresses type VI secretion system in Pseudomonas aeruginosa.

Microbial Pathogenesis, 2022
P. Mishra, Sanjay Ch, Seok-Jong Hong, S. Biswas, Sanhita Roy   +4 more
semanticscholar   +1 more source