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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
cell cortex +     
cytoskeleton +     
actin cytoskeleton +   
axoneme +   
bilobe structure 
cell cortex region +   
ciliary rootlet  
cleavage apparatus septin structure +  
conoid 
contractile vacuole pore 
cortical cytoskeleton +   
cortical dynamic polarity patch 
cortical endoplasmic reticulum +   
deep fiber 
endocytic patch +  
exocyst  
goblet cell theca 
intermediate filament cytoskeleton +   
investment cone 
median body 
microtubule bundle +   
microtubule cytoskeleton +   
nematocyst 
perinuclear theca +   
polarisome +  
polymeric cytoskeletal fiber +   
postsynaptic cytoskeleton +   
postsynaptic septin cytoskeleton 
presynaptic cytoskeleton +   
septin band +  
septin cap +  
septin collar +   
septin complex +   
septin cytoskeleton +   
septin filament array +   
septin ring +   
A tight ring-shaped structure that forms in the division plane at the site of cytokinesis; composed of members of the conserved family of filament-forming proteins called septins as well as septin-associated proteins. This type of septin structure is observed at the bud neck of budding fungal cells, at the site of cell division in animal cells, at the junction between the mother cell and a pseudohyphal projection, and also within hyphae of filamentous fungi at sites where a septum will form.
spectrin-associated cytoskeleton +   
spindle matrix  
split septin rings +  
subpellicular network 
tripartite attachment complex 
tubulin complex  

Synonyms
Alternate IDs: GO:0030481
Xrefs: Wikipedia:Septin_ring
Definition Sources: GOC:krc, GOC:mah, PMID:16009555, PMID:16151244

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.