Send us a Message
Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Search RGD Grant Resources Citing RGD About Us Contact Us
Genes Variants Community Projects QTLs Strains Markers Genome Information Ontologies Cell Lines References Download Submit Data
OntoMate (Literature Search) JBrowse (Genome Browser) Synteny Browser (VCMap) Variant Visualizer Multi-Ontology Enrichment (MOET) Gene-Ortholog Location Finder (GOLF) InterViewer (Protein-Protein Interactions) PhenoMiner (Quatitative Phenotypes) Gene Annotator OLGA (Gene List Generator) AllianceMine GViewer (Genome Viewer)
Aging & Age-Related Disease Cancer & Neoplastic Disease Cardiovascular Disease Coronavirus Disease Developmental Disease Diabetes Hematologic Disease Immune & Inflammatory Disease Infectious Disease Liver Disease Neurological Disease Obesity & Metabolic Syndrome Renal Disease Respiratory Disease Sensory Organ Disease
Find Models Genetic Models Autism Models Rat PhenoMiner (Quantitative Phenotypes) Chinchilla PhenoMiner Expected Ranges (Quantitative Phenotype) PhenoMiner Term Comparison Hybrid Rat Diversity Panel Phenotypes Phenotypes in Other Animal Models Animal Husbandry Strain Medical Records Phylogenetics Strain Availability Calendar Rats 101 Submissions Photo Archive
Pathways
Rat Community Forum Directory of Rat Laboratories Video Tutorials News RGD Publications RGD Presentations Archive Nomenclature Guidelines Resource Links Laboratory Resources Employment Resources
Advanced Search (OLGA)

Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
cellular component +     
cellular anatomical structure +   
A part of a cellular organism consisting of a material entity with granularity above the level of a protein complex but below that of an anatomical system. Note that cellular organisms exclude viruses.
protein-containing complex +   
virion component +  
 A band +   
 acroblast 
 acrosomal matrix  
 actin body 
 actin cap  
 actin filament branch point  
 actin filament bundle +   
 actin wave 
 actomyosin +   
 alae of collagen and cuticulin-based cuticle extracellular matrix 
 annular furrow extracellular matrix 
 annuli extracellular matrix 
 apical complex +  
 apical cytoplasm +   
 apical lamina of hyaline layer 
 apical part of cell +   
 ascus epiplasm 
 axon collateral +   
 axon hillock  
 axon initial segment  
 axonemal A tubule inner sheath  
 axonemal B tubule inner sheath  
 axonemal basal plate  
 axonemal central apparatus +   
 axonemal central bridge 
 axonemal central pair +  
 axonemal central pair projection  
 axonemal doublet microtubule +   
 axonemal microtubule doublet inner junction 
 axonemal microtubule doublet inner sheath +   
 axonemal microtubule doublet outer junction 
 axonemal microtubule doublet ribbon 
 axoneme +   
 bacterial biofilm matrix surface 
 bacterial-type flagellum basal body +  
 bacterial-type flagellum basal body, C ring 
 bacterial-type flagellum basal body, distal rod +  
 bacterial-type flagellum basal body, distal rod, L ring 
 bacterial-type flagellum basal body, distal rod, P ring 
 bacterial-type flagellum basal body, MS ring 
 bacterial-type flagellum basal body, proximal rod 
 bacterial-type flagellum basal body, rod +  
 bacterial-type flagellum filament +  
 bacterial-type flagellum filament cap 
 bacterial-type flagellum hook 
 bacterial-type flagellum hook-filament junction 
 bacterial-type flagellum motor +  
 bacterial-type flagellum rotor complex 
 bacterial-type flagellum secretion apparatus 
 basal body patch  
 basal labyrinth 
 basal layer of collagen and cuticulin-based cuticle extracellular matrix 
 basal part of cell +   
 basal ring of apical complex 
 basolateral cytoplasm +  
 basolateral part of cell  
 bilobe structure 
 blood microparticle +   
 C zone  
 Casparian strip 
 cell body +   
 cell body membrane +   
 cell division site +   
 cell envelope +  
 cell junction +   
 cell leading edge +   
 cell periphery +   
 cell plate 
 cell pole +   
 cell projection +   
 cell septum +  
 cell septum edging 
 cell surface +   
 cell surface furrow +  
 cell trailing edge +   
 cell trailing edge membrane +   
 cellular birth scar 
 cellular bud +  
 cellular bud membrane 
 cellular bud neck septin structure +  
 cellular bud scar 
 cellularization cleavage furrow invagination front 
 cellulose microfibril 
 central cylinder 
 central element  
 central plaque of spindle pole body +  
 central region of growth cone  
 centriolar satellite  
 centrosomal core 
 centrosomal corona  
 chiasma  
 chitosan layer of spore wall 
 chromatin +   
 chromosomal region +   
 chrorion micropyle 
 ciliary base  
 ciliary cap 
 ciliary inversin compartment  
 ciliary microtubule quartet 
 ciliary pocket +   
 ciliary pocket collar 
 ciliary pro-basal body 
 ciliary rootlet  
 ciliary shaft 
 ciliary tip  
 ciliary transition zone +   
 cleavage apparatus septin structure +  
 cleavage furrow leading edge 
 cleavage furrow rim 
 cluster of actin-based cell projections +   
 cnida 
 columella 
 compact myelin +   
 concave side of sperm head  
 cone matrix sheath  
 conoid 
 contractile ring +   
 cortical dynamic polarity patch 
 cortical layer of collagen and cuticulin-based cuticle extracellular matrix +  
 costamere  
 cuticular plate  
 cytoplasm +   
 cytoplasmic side of nuclear pore  
 cytoproct 
 cytoskeletal calyx  
 cytosol +   
 cytostome 
 deep fiber 
 dendrite terminus +   
 dendritic shaft  
 dendritic spine head  
 dendritic spine neck +   
 dendritic spine origin 
 dense body  
 dense fibrillar component  
 dense nuclear body 
 DIM/DIP cell wall layer 
 dinoflagellate antapex +  
 dinoflagellate apex +  
 dinoflagellate epicone +  
 dinoflagellate hypocone +  
 distal axon +   
 distal portion of axoneme  
 dityrosine layer of spore wall 
 DNA replication termination region 
 ectexine +  
 eisosome +  
 endexine 
 endocytic patch +  
 endomembrane system +   
 endonuclear canal 
 endoplasmic reticulum exit site  
 endoplasmic reticulum quality control compartment  
 endospore coat 
 endospore cortex 
 ensheathing process +   
 epicuticle of collagen and cuticulin-based cuticle extracellular matrix 
 etioplast prolamellar body 
 exine +  
 exosporium 
 external encapsulating structure +   
 external side of cell wall +  
 extracellular core region of desmosome 
 extracellular region +   
 extracellular space +   
 extrahaustorial matrix 
 extraorganismal space 
 extrinsic component of membrane +   
 female germline ring canal inner rim 
 female germline ring canal outer rim 
 fibrillar center  
 filiform apparatus 
 filopodium tip  
 Flemming body  
 foot layer 
 fusome 
 gas vesicle shell 
 germ tube +  
 glycogen granule  
 glycoprotein network 
 granular component  
 granum +  
 growth cone membrane  
 H zone  
 half bridge of spindle pole body +  
 Hechtian strand 
 hemicellulose network 
 host cellular component +   
 hyaluranon cable  
 I band +   
 immunological synapse  
 inner dense plaque of desmosome  
 inner layer of spore wall 
 inner membrane pellicle complex 
 inner plaque of spindle pole body +  
 intercellular bridge +   
 intermediate layer of spindle pole body +  
 internode region of axon  
 intine 
 intracellular anatomical structure +   
 intracellular canaliculus  
 intracellular immature spore +  
 investment cone 
 Isp3 layer of spore wall 
 juxtaparanode region of axon  
 keratohyalin granule  
 kinetoplast +  
 lateral element  
 lateral loop  
 lateral part of cell +   
 lateral plasma membrane  
 lateral shield 
 leading edge membrane +   
 leaflet of membrane bilayer 
 left lateral basal body pair 
 left middle basal body pair 
 left tetrad 
 Lewy body core  
 Lewy body corona  
 lignin network 
 longitudinal sarcoplasmic reticulum +   
 longitudinal side of cell surface 
 lysosomal matrix  
 M band  
 macropinocytic cup cytoskeleton 
 main axon +   
 manchette  
 mating projection actin fusion focus 
 mating projection base 
 medial cortical node +  
 medial layer of collagen and cuticulin-based cuticle extracellular matrix 
 medial membrane band 
 median body 
 meisosome 
 membrane +   
 membrane-enclosed lumen +   
 mesosome 
 microsporidian-type endospore 
 microsporidian-type exospore 
 microtubule bundle +   
 microtubule end +   
 microtubule organizing center +   
 microtubule organizing center attachment site +   
 midbody +   
 mitochondrial crista  
 mitochondrial inner boundary membrane 
 mitochondrial intracristal space 
 mitochondrial membrane scission site 
 mitochondrion-associated adherens complex 
 mitotic actomyosin contractile ring, distal actin filament layer 
 mitotic actomyosin contractile ring, intermediate layer 
 mitotic actomyosin contractile ring, proximal layer 
 mitotic nuclear bridge +  
 mitotic nuclear bridge midzone +  
 mitotic nuclear bridge midzone membrane domain 
 mitotic nuclear bridge stalk 
 mucus layer +   
 myelin sheath +   
 myelin sheath abaxonal region  
 myelin sheath adaxonal region  
 myofilament +   
 neck portion of tanycyte 
 neuron projection branch point +   
 neuron projection terminus +   
 nexine 
 node of Ranvier  
 nuclear body +   
 nuclear envelope adjacent to nuclear pore complex 
 nuclear lamina +   
 nuclear matrix  
 nuclear periphery +   
 nucleoid +   
 nucleoplasm +   
 nucleoplasmic periphery of the nuclear pore complex  
 nucleoplasmic reticulum  
 nucleoplasmic side of nuclear pore  
 nucleus lagging edge 
 nucleus leading edge 
 oral apparatus +  
 organellar chromatophore intermembrane space 
 organelle +   
 organelle envelope +   
 organelle membrane contact site +   
 organelle subcompartment +   
 organelle-enclosing lipid monolayer +  
 orthogonal array 
 other organism part +   
 outer dense plaque of desmosome  
 outer plaque of spindle pole body +  
 pairing center 
 paranode region of axon  
 pectic matrix 
 pellicle +  
 perforation plate 
 peribacteroid fluid 
 pericellular basket  
 pericentriolar material  
 perichromatin fibrils  
 perikaryon  
 perinuclear endoplasmic reticulum +   
 perinuclear region of cytoplasm +   
 perinucleolar compartment  
 periphagosomal region of cytoplasm 
 peripheral region of growth cone +   
 periplasmic space +  
 phagocytic cup +   
 phagocytic cup base 
 phagocytic cup lip 
 phagophore  
 phagophore assembly site +   
 photoreceptor distal connecting cilium  
 photoreceptor inner segment +   
 photoreceptor outer segment +   
 photoreceptor proximal connecting cilium  
 phragmoplast 
 phragmosome 
 pilus shaft 
 pilus tip 
 pinceau fiber  
 plasma membrane-derived chromatophore +  
 plasmodesmatal cytoplasmic sleeve 
 plasmodesmatal desmotubule +  
 plasmodesmatal plasma membrane 
 plastid stroma +  
 plastoglobule 
 podosome core  
 podosome ring  
 polar ring of apical complex 
 polar tube 
 polar tube anchoring disc 
 pollen aperture 
 polytene chromosome ectopic fiber 
 polytene chromosome weak point 
 porosome 
 post-anaphase microtubule array +  
 postsynapse +   
 postsynaptic endocytic zone +   
 preprophase band 
 presynapse +   
 presynaptic active zone +   
 presynaptic active zone dense projection 
 presynaptic endocytic zone +   
 presynaptic grid 
 procentriole  
 prospore membrane spindle pole body attachment site 
 proximal portion of axoneme  
 rDNA protrusion 
 recombination nodule +   
 replication fork +   
 reservosome lumen 
 reservosome matrix 
 reservosome membrane 
 retrotransposon nucleocapsid 
 rhoptry +  
 rhoptry neck 
 right lateral basal body pair 
 right middle basal body pair 
 right tetrad 
 ring centriole 
 rough endoplasmic reticulum cisterna 
 sarcomere +   
 satellite fibril 
 Schmidt-Lanterman incisure  
 scintillon 
 sculpture element 
 septin band +  
 sexine +  
 side of membrane +   
 sieve area 
 sieve plate +  
 site of DNA damage +   
 site of polarized growth +   
 smooth endoplasmic reticulum cisterna +  
 smooth muscle dense body  
 somatodendritic compartment +   
 sperm annulus  
 sperm end piece  
 sperm fibrous sheath  
 sperm head +   
 sperm head-tail coupling apparatus  
 sperm individualization complex +  
 sperm midpiece +   
 sperm mitochondrial sheath  
 sperm principal piece  
 spindle matrix  
 spindle midzone +   
 spindle pole +   
 spine mat 
 spongiome 
 starch grain +  
 stereocilia coupling link +   
 stereocilia tip-link density +   
 stereocilium base  
 stereocilium shaft  
 stereocilium tip  
 striated muscle dense body  
 stromule 
 subapical part of cell  
 suberin network 
 subpellicular network 
 subplasmalemmal coating  
 supramolecular complex +   
 surface coat of collagen and cuticulin-based cuticle extracellular matrix 
 symplast +  
 synaptonemal structure +   
 T-tubule +   
 tail portion of tanycyte 
 tectum 
 tetraspanin-enriched microdomain  
 thylakoid lumen +  
 transverse filament  
 tripartite attachment complex 
 tubular endosome  
 Ubisch body 
 unencapsulated part of cell 
 unicellular trichome apex +  
 unicellular trichome branch 
 unicellular trichome tip 
 varicosity  
 ventral disc crossbridge 
 ventral disc dorsal microribbon 
 ventral disc lateral crest 
 ventral disc microtubule array 
 ventral disc overlap zone 
 ventral disc supernumerary microtubule array 
 ventral surface of cell  
 virus-like capsid  
 yolk +   
 yolk granule 
 yolk plasma 
 Z disc +   

Synonyms
Exact Synonyms: cellular anatomical entity
Definition Sources: GOC:kmv

paths to the root