Capsule荚膜 Glycocalyx can be divided into 1)capsule(macrocapsule), 2)microcapsule,3)slime layer and 4)zoogloea depending on their rigidity and thickness.糖被可分为荚膜（大荚膜）、微荚膜、粘液 层和菌胶团。Capsule荚膜 Glycocalyx can be divided into 1)capsule (macrocapsule), 2)microcapsule, 3)slime layer and 4)zoogloea depending on their rigidity and thickness.糖被可分为荚膜（大荚膜）、微荚膜、粘液 层和菌胶团