KnowraBacterial capsuleLinked fromLinked fromThe 9 pages that link to Bacterial capsule, each with the reason it gives.All 9Broader topic 3Related 2Narrower topic 2Compared with 2Gram-positive bacteriaRelated: Capsules can alter immune interactions and obscure cell shape despite a Gram-positive wall.Bacterial cell wallCompared with: It lies outside the wall and can add protection without replacing peptidoglycan.BacteriaBroader topic: Capsules can help bacteria resist drying and evade immune defenses.PolysaccharideRelated: Capsular polysaccharides can protect bacteria and influence interactions with hosts.Virulence factorBroader topic: Capsules can impede immune recognition and engulfment, helping microbes persist in tissues.Bacterial cell envelopeBroader topic: It can sit outside the cell wall as an additional protective surface layer.Capsular polysaccharideNarrower topic: Capsular polysaccharide is the common carbohydrate form of this broader cellular structure.Haemophilus influenzaeNarrower topic: Capsule-based typing distinguishes six H. influenzae serotypes and informs vaccine design.PilusCompared with: Capsules can promote adhesion and protection, but form a coating rather than discrete filaments.