SUMMARY The PhoP/PhoQ two-component system governs virulence, Mg2+ homeostasis,
and resistance to a variety of antimicrobial agents, including acidic pH and cationic …

Salmonella genus represents the most common foodborne pathogens causing morbidity,
mortality, and burden of disease in all regions of the world. The introduction of antimicrobial …

The outer membrane of Gram-negative bacteria is essential for their survival in harsh
environments and provides intrinsic resistance to many antibiotics. This membrane is …

The outer membrane (OM) of Gram-negative bacteria is an asymmetric lipid bilayer that
consists of inner leaflet phospholipids and outer leaflet lipopolysaccharides (LPS). The …

Lipopolysaccharide (LPS) resides in the outer membrane of Gram-negative bacteria where it
is responsible for barrier function,. LPS can cause death as a result of septic shock, and its …

Lipopolysaccharide (LPS) is an essential glycolipid and forms a protective permeability
barrier for most Gram-negative bacteria. In E. coli, LPS levels are under feedback control …

The bacterial cell envelope is the first line of defense and point of contact with the
environment and other organisms. Envelope biogenesis is therefore crucial for the survival …

The outer membrane (OM) is a defining feature of Gram-negative bacteria that serves as a
permeability barrier and provides rigidity to the cell. Critical to OM function is establishing …

Lipopolysaccharide (LPS) is an essential glycolipid present in the outer membrane (OM) of
many Gram-negative bacteria. Balanced biosynthesis of LPS is critical for cell viability; too …

Gram-negative bacteria are surrounded by a complex cell envelope that includes two
membranes. The outer membrane prevents many drugs from entering these cells and is thus …