Results 61 to 70 of about 5,586 (249)

STUDI MEKANISME REAKSI PERTUKARAN LIGAN PYOVERDINE DENGAN EDTA PADA KOMPLEKS F.(III)-PYOVERDINE SECARA IN VITRO [PDF]

, 1999
Penelitian ini dilakukan untuk memperoleh zat aktif siderophore pyoverdine fluorescens yang diekskresikan oleh bakteri Pseudomonas sp dan mempelajari mekanisme pembebasan Fe(lTI)-pyoverdine fluorescens yang amat s~abil dengan metode kinetika ...
WIWIK WERDININGSIH, 089411169
core  

Pyocyanin and pyoverdine production.

, 2014
A. Measurements of pyocyanin from overnight culture supernatants, error bars: standard deviation from 3 independent experiments. B. Pyoverdine production on Pseudomonas agar F (Difco) visualized under long wavelength UV light, results shown are from 1 of
Brian Boyle (276326), Roger C. Levesque (31500), Myriam M. Ouellet (520629), Nicholas P. Tucker (375962), Joanne L. Fothergill (520630), Steve J. Charette (253777), Irena Kukavica-Ibrulj (300135), Julie Jeukens (520628), Shawn D. Aaron (167502), Craig Winstanley (75404)   +9 more
core   +1 more source

Fungal‐Bacterial Interactions in Polymicrobial Infections: Hidden Threats

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
ABSTRACT Polymicrobial infections involving fungi and bacteria represent a major and increasingly recognized clinical challenge, in which interkingdom interactions significantly amplify disease severity, antimicrobial resistance, and treatment failure. Rather than passive co‐existence, fungal–bacterial communities form highly coordinated systems driven
Mohammad Javad Roustaye Gourabi, Masoud Kargar, Atefeh Kamali, Javad Yasbolaghi Sharahi   +3 more
wiley   +1 more source

Intermicrobial interaction: Aspergillus fumigatus siderophores protect against competition by Pseudomonas aeruginosa.

PLoS ONE, 2019
Pseudomonas aeruginosa and Aspergillus fumigatus are pathogens frequently co-inhabiting immunocompromised patient airways, particularly in people with cystic fibrosis.
Gabriele Sass, Shajia R Ansari, Anna-Maria Dietl, Eric Déziel, Hubertus Haas, David A Stevens   +5 more
doaj   +1 more source

A New Pyoverdin from Pseudomonas aureofaciens

Zeitschrift für Naturforschung C, 1999
From Pseudomonas aureofaciens a new pyoverdin was isolated and its structure was determined by various spectroscopic methods and by partial ...
H, Beiderbeck, D, Risse, H, Budzikiewicz, K, Taraz   +3 more
openaire   +2 more sources

Pyoverdine-Dependent Virulence ofﾠPseudomonas aeruginosaﾠIsolates From Cystic Fibrosis Patients

, 2019
The development of therapies that modulate or prevent pathogen virulence may be a key strategy for circumventing antimicrobial resistance. Toward that end, we examined the production of pyoverdine, a key virulence determinant, in ∼70 Pseudomonas ...
Cannon, Carolyn L., Chen, Qingquan, Kang, Donghoon, Revtovich, Alexey V., Shah, Kush N., Kirienko, Natalia V.   +5 more
core   +1 more source

Effects of exogenous pyoverdines on Fe availability and their impacts on Mn(II) oxidation by Pseudomonas putida GB-1

Frontiers in Microbiology, 2014
Pseudomonas putida GB-1 is a Mn(II)-oxidizing bacterium that produces pyoverdine-type siderophores (PVDs), which facilitate the uptake of Fe(III) but also influence MnO2 formation.
Sung-Woo eLee, Dorothy Lundquist Parker, Kati eGeszvain, Bradley M. Tebo   +3 more
doaj   +1 more source

Pseudomonas aeruginosa FpvB Is a High-Affinity Transporter for Xenosiderophores Ferrichrome and Ferrioxamine B

mBio, 2023
Iron is essential for many biological functions in bacteria, but its poor solubility is a limiting factor for growth. Bacteria produce siderophores, soluble natural products that bind iron with high affinity, to overcome this challenge.
Derek C. K. Chan, Lori L. Burrows
doaj   +1 more source

Engineering Pseudomonas protegens as a Targeted Antifungal‐Effector Delivery Chassis via Heterologous Type III Secretion System Reconstitution

Microbial Biotechnology, Volume 19, Issue 6, June 2026.
A heterologous T3SS turns Pseudomonas protegens Pf‐5 into a programmable molecular syringe that delivers Bg9562 into Fusarium hyphae, suppresses fungal pathogens, enhances rhizosphere colonization and protects tomato plants from wilt. This modular platform offers a transferable strategy for next‐generation fungal biocontrol.
Yuyuan Peng, Simei He, Guofan Zhang, Jiatao Yang, Rong Fan, Chen Li, Jiajie Xie, Xinran Long, Linger Qian, Jiayi Wang, Yanmin He, Hui Cai, Yushan Zhang, Qiuqian Zhang, Shaopeng Pan, Shengbiao Hu   +15 more
wiley   +1 more source

In vitro lung epithelial cell model reveals novel roles for Pseudomonas aeruginosa siderophores

Microbiology Spectrum
The multidrug-resistant pathogen Pseudomonas aeruginosa is a common nosocomial respiratory pathogen that continues to threaten the lives of patients with mechanical ventilation in intensive care units and those with underlying comorbidities such as ...
Donghoon Kang, Qi Xu, Natalia V. Kirienko   +2 more
doaj   +1 more source