Which compound binds the outer membrane of Gram-negative bacteria to the thin peptidoglycan layer?

Question

Quizplus · Accepted Answer

Lipoproteins are the compounds that bind the outer membrane of Gram-negative bacteria to the thin peptidoglycan layer. They are anchored to the outer membrane by their hydrophobic lipid portion and interact with the peptidoglycan layer through their protein portion. This interaction helps to stabilize the outer membrane and maintain its integrity. Lipoteichoic acid is found in Gram-positive bacteria, porin is a protein that forms channels in the outer membrane, bactoprenol is a lipid carrier molecule involved in cell wall synthesis, and polysaccharides do not bind the outer membrane to the peptidoglycan layer.

Which Compound Binds the Outer Membrane of Gram-Negative Bacteria to the Thin