secondary cell wall
id: GO:0009531
name: secondary cell wall
namespace: cellular_component
type: go
obsolete: False
Description: A plant cell wall that is no longer able to expand and so does not permit growth. Secondary cell walls contain less pectin that primary cell walls. The secondary cell is mostly composed of cellulose and is strengthened with lignin.
Parent Functions
id | name |
---|---|
GO:0009505 | plant-type cell wall |
GO:0048196 | middle lamella-containing extracellular matrix |