The rigid layers are organized in a tight matrix that excludes particles,this form is capsule;If the glycocalyx is more easily deformed,it will not exclude particles,this arrangement is slime layer..荚膜与粘液层的不同The rigid layers are organized in a tight matrix that excludes particles, this form is capsule; If the glycocalyx is more easily deformed, it will not exclude particles, this arrangement is slime layer.荚膜与粘液层的不同