Matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF
MS) has been successfully applied as an identification procedure in clinical microbiology …

Proteomic studies have improved our understanding of the microbial world. The most recent
advances in this field have helped us to explore aspects beyond genomics. For example, by …

The outer membrane of Gram-negative bacteria is unique in both structure and function. The
surface-exposed outer leaflet is composed of lipopolysaccharide, while the inner leaflet is …

Peptidoglycan is the major structural constituent of the bacterial cell wall, forming a
meshwork outside the cytoplasmic membrane that maintains cell shape and prevents lysis …

Membranes allow the compartmentalization of biochemical processes and are therefore
fundamental to life. The conservation of the cellular membrane, combined with its …

The type VI secretion system (T6SS) is widely distributed in Gram-negative bacteria, whose
function is known to translocate substrates to eukaryotic and prokaryotic target cells to cause …

The siderophore pyoverdine (PVD) is a primary virulence factor of the human pathogenic
bacterium Pseudomonas aeruginosa, acting as both an iron carrier and a virulence-related …

Type VI secretion system (T6SS) is widely distributed in Gram-negative bacteria and
functions as a versatile protein export machinery that translocates effectors into eukaryotic or …

Infections by Gram-negative pathogens represent a major health care issue of growing
concern due to a striking lack of novel antibacterial agents over the course of the last …

In the present research, a nanoaptasensor is proposed for electrochemical measurement of
chloramphenicol (CAP). To this purpose, the nanocomposite prepared from graphene oxide …