columella

id: GO:0043674
name: columella
namespace: cellular_component
type: go
obsolete: False

Description: A rod-like element of the sexine and ectexine, supporting either the tectum (the layer of sexine which forms a roof over the columella), or supporting a caput (an architectural element on top of a columella).

Parent Functions

idname
GO:0044420extracellular matrix part