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Ontology Browser

Parent Terms Term With Siblings Child Terms
dendritic spine +     
cilium +   
clathrin-coated pit +   
cytoskeleton of dendritic spine +  
dendritic spine cytoplasm  
dendritic spine head  
dendritic spine membrane +   
dendritic spine neck +   
endoplasmic reticulum +   
endosome +   
extracellular membrane-bounded organelle +   
Golgi apparatus +   
intracellular membrane-bounded organelle +   
nuclear envelope +   
nuclear outer membrane-endoplasmic reticulum membrane network +   
omegasome +   
organelle envelope +   
organelle membrane +   
organelle subcompartment +   
retromer complex +   
secretory granule +   
spine apparatus +   
A specialization of the endomembrane system found in some classes of dendritic spines consisting of two or more closely apposed lamellae with interspersed electron dense material. The endomembrane component is continuous with the smooth endoplasmic reticulum.
thorny excrescence 
transport vesicle +   
vesicle +   

Narrow Synonyms: dense material
Xrefs: NIF_Subcellular:sao725931194
Definition Sources: NIF_Subcellular:sao725931194, PMID:20400711, PMID:8987748

paths to the root