TOP
EST
Cluster
Planarian EST Database
GO category List (Cluster)
extracellular region (59) : GO:0005576
cellular_component
> extracellular region
extracellular region (15)
extracellular matrix (sensu Metazoa) (19)
collagen (11)
collagen type IV (1)
basement membrane (3)
extracellular space (6)
synapse (4)