The outer membrane of Gram-negative bacteria presents an efficient barrier to the
permeation of antimicrobial molecules. One strategy pursued to circumvent this obstacle is …

Siderophores are iron chelators produced by bacteria to access iron, an essential nutriment.
Pyoverdine (PVDI), the major siderophore produced by Pseudomonas aeruginosa PAO1 …

Bacterial resistance to most antibiotics in clinical use has reached alarming proportions. A
challenge for modern medicine will be to discover new antibiotics or strategies to combat …

Pseudomonas aeruginosa is a Gram-negative pathogenic bacterium responsible for severe
infections, and it is naturally resistant to many clinically approved antibiotic families …

In this study, we show that Bacteroides species utilize Fe (III)‐xenosiderophores as the only
source of exogenous iron to support growth under iron‐limiting conditions in vitro …

Modular bacteriocins represent a major group of secreted protein toxins with a narrow
spectrum of activity, involved in interference competition between Gram-negative bacteria …

Siderophores provide an established platform for studying molecular recognition principles
in biological systems. Herein, the preparation of ferrichrome (FC) biomimetic analogues …

生物被膜是单细胞微生物通过其分泌的胞外多聚基质粘附于介质表面并将其自身包绕其中而成
的膜样微生物细胞聚集物. 生物被膜的形成使细菌具有更强的适应外界环境的能力 …

Las plantas de Solanum lycopersicum (Tomate) son atacadas por diversas enfermedades,
siendo una de ellas la causada por el hongo Fusarium oxysporum, generando …