Peptidoglycan үгийн тайлбар:

• пептидогликан-бактерийн эсийн ханыг бүрдүүлэгч макромолекул
• A large polymer composed of long chains of alternating N-acetylglucosamine and N-acetylmuramic acid residues. The polysaccharide chains are linked to each other through connections between tetrapeptide chains attached to the N-acetylmuramic acids. It provides much of the strength and rigidity possessed by bacterial cell walls.