capsule

id: GO:0042603
name: capsule
namespace: cellular_component
type: go
obsolete: False

Description: A protective structure surrounding some fungi and bacteria, attached externally to the cell wall and composed primarily of polysaccharides. Capsules are highly organized structures that adhere strongly to cells and can not be easily removed. Capsules play important roles in pathogenicity, preventing phagocytosis by other cells, adherance, and resistance to dessication.

Parent Functions