Periplasm: The space between the inner and outer membranes of gram-negative bacteria, containing various proteins and enzymes involved in transport and metabolism. Antibiotic resistance ...

The finding that large ligands can be made to diffuse through the bacterial outer membrane without significant loss of proteins from the periplasm is surprising, but not unprecedented. In fact ...

Most bacteria can be divided into two groups based on the composition of their cell ... The space between the plasma membrane and the outer membrane is called the periplasm. The outer leaflet of the ...