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Gene Ontology Browser
Term Detail
GO term:photoreceptor outer segment
GO id:GO:0001750
Definition:The outer segment of a vertebrate photoreceptor that contains discs of photoreceptive membranes.
Number of paths to term: 16

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship
regulatesdenotes a 'regulates' relationship
positively-regulatesdenotes a 'positively-regulates' relationship
negatively-regulatesdenotes a 'negatively-regulates' relationship


obsolete Gene_Ontology
        is-acellular_component
                is-acell
                        part-ofcell part
                                is-acell projection
                                        part-ofcell projection part
                                                is-aciliary part
                                                        is-aaxoneme +
                                                        is-aaxoneme part +
                                                        is-aBBSome
                                                        is-acentral cylinder
                                                        is-aciliary basal body +
                                                        is-aciliary base
                                                        is-aciliary inversin compartment
                                                        is-aciliary membrane +
                                                        is-aciliary necklace
                                                        is-aciliary plasm +
                                                        is-aciliary pocket +
                                                        is-aciliary pocket collar
                                                        is-aciliary rootlet
                                                        is-aciliary shaft
                                                        is-aciliary tip
                                                        is-aciliary transition fiber
                                                        is-aciliary transition zone +
                                                        is-amastigoneme
                                                        is-aMKS complex
                                                        is-aNPHP complex
                                                        is-aouter dense fiber
                                                        is-aparaflagellar rod
                                                        is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                                part-ofphotoreceptor disc membrane
                                                                part-ofphotoreceptor outer segment membrane
                                                        is-asperm annulus
                                                        is-asperm connecting piece
                                                        is-asperm end piece
                                                        is-asperm fibrous sheath
                                                        is-asperm midpiece
                                                        is-asperm mitochondrial sheath
                                                        is-asperm principal piece
                                                        is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-acell
                        part-ofcell part
                                is-acell projection
                                        is-acilium
                                                part-ofciliary part
                                                        is-aaxoneme +
                                                        is-aaxoneme part +
                                                        is-aBBSome
                                                        is-acentral cylinder
                                                        is-aciliary basal body +
                                                        is-aciliary base
                                                        is-aciliary inversin compartment
                                                        is-aciliary membrane +
                                                        is-aciliary necklace
                                                        is-aciliary plasm +
                                                        is-aciliary pocket +
                                                        is-aciliary pocket collar
                                                        is-aciliary rootlet
                                                        is-aciliary shaft
                                                        is-aciliary tip
                                                        is-aciliary transition fiber
                                                        is-aciliary transition zone +
                                                        is-amastigoneme
                                                        is-aMKS complex
                                                        is-aNPHP complex
                                                        is-aouter dense fiber
                                                        is-aparaflagellar rod
                                                        is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                                part-ofphotoreceptor disc membrane
                                                                part-ofphotoreceptor outer segment membrane
                                                        is-asperm annulus
                                                        is-asperm connecting piece
                                                        is-asperm end piece
                                                        is-asperm fibrous sheath
                                                        is-asperm midpiece
                                                        is-asperm mitochondrial sheath
                                                        is-asperm principal piece
                                                        is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-acell
                        part-ofcell part
                                is-acell projection
                                        is-acilium
                                                is-anon-motile cilium
                                                        is-a9+2 non-motile cilium
                                                                is-aphotoreceptor cell cilium
                                                                        part-ofphotoreceptor connecting cilium
                                                                        part-ofphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                                                part-ofphotoreceptor disc membrane
                                                                                part-ofphotoreceptor outer segment membrane


obsolete Gene_Ontology
        is-acellular_component
                is-acell
                        part-ofcell part
                                is-acell projection part
                                        is-aciliary part
                                                is-aaxoneme +
                                                is-aaxoneme part +
                                                is-aBBSome
                                                is-acentral cylinder
                                                is-aciliary basal body +
                                                is-aciliary base
                                                is-aciliary inversin compartment
                                                is-aciliary membrane +
                                                is-aciliary necklace
                                                is-aciliary plasm +
                                                is-aciliary pocket +
                                                is-aciliary pocket collar
                                                is-aciliary rootlet
                                                is-aciliary shaft
                                                is-aciliary tip
                                                is-aciliary transition fiber
                                                is-aciliary transition zone +
                                                is-amastigoneme
                                                is-aMKS complex
                                                is-aNPHP complex
                                                is-aouter dense fiber
                                                is-aparaflagellar rod
                                                is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                        part-ofphotoreceptor disc membrane
                                                        part-ofphotoreceptor outer segment membrane
                                                is-asperm annulus
                                                is-asperm connecting piece
                                                is-asperm end piece
                                                is-asperm fibrous sheath
                                                is-asperm midpiece
                                                is-asperm mitochondrial sheath
                                                is-asperm principal piece
                                                is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-acell
                        part-ofcell part
                                is-aneuron part
                                        is-aphotoreceptor cell cilium
                                                part-ofphotoreceptor connecting cilium
                                                part-ofphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                        part-ofphotoreceptor disc membrane
                                                        part-ofphotoreceptor outer segment membrane


obsolete Gene_Ontology
        is-acellular_component
                is-acell
                        part-ofcell part
                                is-aneuron part
                                        is-aaccessory outer segment
                                        is-aactin filament bundle of stereocilium
                                        is-aanchored component of neuronal dense core vesicle membrane
                                        is-aapical pole of neuron
                                        is-aaxon part +
                                        is-abasal pole of neuron
                                        is-aclathrin coat of synaptic vesicle
                                        is-acuticular plate
                                        is-acytoplasmic side of dendritic spine plasma membrane
                                        is-acytoskeleton of dendritic spine +
                                        is-adendrite cytoplasm
                                        is-adendrite terminus +
                                        is-adendritic branch
                                        is-adendritic branch point
                                        is-adendritic filopodium
                                        is-adendritic lamellar body
                                        is-adendritic microtubule
                                        is-adendritic shaft
                                        is-adendritic spine head
                                        is-adendritic spine neck
                                        is-adendritic tree
                                        is-aextrinsic component of presynaptic endosome membrane
                                        is-aextrinsic component of presynaptic membrane +
                                        is-aextrinsic component of spine apparatus membrane
                                        is-aextrinsic component of synaptic vesicle membrane
                                        is-agrowth cone +
                                        is-agrowth cone part +
                                        is-aintegral component of neuronal dense core vesicle membrane
                                        is-aintegral component of spine apparatus membrane
                                        is-aintrinsic component of presynaptic endosome membrane +
                                        is-aintrinsic component of presynaptic membrane +
                                        is-aintrinsic component of spine apparatus membrane +
                                        is-aintrinsic component of synaptic vesicle membrane +
                                        is-akinociliary basal body
                                        is-akinocilium +
                                        is-aLewy body +
                                        is-aLewy body core
                                        is-aLewy body corona
                                        is-aLewy body-like hyaline inclusion
                                        is-anBAF complex
                                        is-aneurofibrillary tangle
                                        is-aneurofilament cytoskeleton
                                        is-aneuron projection +
                                        is-aneuron projection membrane +
                                        is-aneuron projection terminus +
                                        is-aneuronal cell body +
                                        is-aneuronal cell body membrane
                                        is-aneuronal dense core vesicle +
                                        is-aneuronal dense core vesicle lumen
                                        is-aneuronal dense core vesicle membrane +
                                        is-aneuronal ribonucleoprotein granule
                                        is-aperikaryon
                                        is-aphotoreceptor cell cilium +
                                        is-aphotoreceptor connecting cilium
                                        is-aphotoreceptor disc membrane
                                        is-aphotoreceptor inner segment +
                                        is-aphotoreceptor inner segment membrane
                                        is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                part-ofphotoreceptor disc membrane
                                                part-ofphotoreceptor outer segment membrane
                                        is-aphotoreceptor outer segment membrane
                                        is-apostsynaptic density +
                                        is-apresynapse +
                                        is-apresynaptic active zone +
                                        is-apresynaptic active zone cytoplasmic component +
                                        is-apresynaptic active zone dense projection
                                        is-apresynaptic active zone membrane +
                                        is-apresynaptic cytoskeleton +
                                        is-apresynaptic cytosol
                                        is-apresynaptic endocytic zone +
                                        is-apresynaptic endocytic zone cytoplasmic component
                                        is-apresynaptic endocytic zone membrane +
                                        is-apresynaptic endosome +
                                        is-apresynaptic endosome membrane +
                                        is-apresynaptic grid
                                        is-apresynaptic membrane +
                                        is-apresynaptic periactive zone
                                        is-aproximal dendrite
                                        is-asomatodendritic compartment +
                                        is-aspine apparatus +
                                        is-aspine apparatus membrane +
                                        is-aspine mat
                                        is-astereocilia ankle link complex
                                        is-astereocilia coupling link +
                                        is-astereocilia tip-link density +
                                        is-astereocilium +
                                        is-astereocilium bundle +
                                        is-astereocilium membrane
                                        is-astereocilium tip
                                        is-asubplasmalemmal coating
                                        is-asynaptic vesicle +
                                        is-asynaptic vesicle lumen +
                                        is-asynaptic vesicle membrane +


obsolete Gene_Ontology
        is-acellular_component
                is-acell part
                        is-acell projection
                                part-ofcell projection part
                                        is-aciliary part
                                                is-aaxoneme +
                                                is-aaxoneme part +
                                                is-aBBSome
                                                is-acentral cylinder
                                                is-aciliary basal body +
                                                is-aciliary base
                                                is-aciliary inversin compartment
                                                is-aciliary membrane +
                                                is-aciliary necklace
                                                is-aciliary plasm +
                                                is-aciliary pocket +
                                                is-aciliary pocket collar
                                                is-aciliary rootlet
                                                is-aciliary shaft
                                                is-aciliary tip
                                                is-aciliary transition fiber
                                                is-aciliary transition zone +
                                                is-amastigoneme
                                                is-aMKS complex
                                                is-aNPHP complex
                                                is-aouter dense fiber
                                                is-aparaflagellar rod
                                                is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                        part-ofphotoreceptor disc membrane
                                                        part-ofphotoreceptor outer segment membrane
                                                is-asperm annulus
                                                is-asperm connecting piece
                                                is-asperm end piece
                                                is-asperm fibrous sheath
                                                is-asperm midpiece
                                                is-asperm mitochondrial sheath
                                                is-asperm principal piece
                                                is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-acell part
                        is-acell projection
                                is-acilium
                                        part-ofciliary part
                                                is-aaxoneme +
                                                is-aaxoneme part +
                                                is-aBBSome
                                                is-acentral cylinder
                                                is-aciliary basal body +
                                                is-aciliary base
                                                is-aciliary inversin compartment
                                                is-aciliary membrane +
                                                is-aciliary necklace
                                                is-aciliary plasm +
                                                is-aciliary pocket +
                                                is-aciliary pocket collar
                                                is-aciliary rootlet
                                                is-aciliary shaft
                                                is-aciliary tip
                                                is-aciliary transition fiber
                                                is-aciliary transition zone +
                                                is-amastigoneme
                                                is-aMKS complex
                                                is-aNPHP complex
                                                is-aouter dense fiber
                                                is-aparaflagellar rod
                                                is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                        part-ofphotoreceptor disc membrane
                                                        part-ofphotoreceptor outer segment membrane
                                                is-asperm annulus
                                                is-asperm connecting piece
                                                is-asperm end piece
                                                is-asperm fibrous sheath
                                                is-asperm midpiece
                                                is-asperm mitochondrial sheath
                                                is-asperm principal piece
                                                is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-acell part
                        is-acell projection
                                is-acilium
                                        is-anon-motile cilium
                                                is-a9+2 non-motile cilium
                                                        is-aphotoreceptor cell cilium
                                                                part-ofphotoreceptor connecting cilium
                                                                part-ofphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                                        part-ofphotoreceptor disc membrane
                                                                        part-ofphotoreceptor outer segment membrane


obsolete Gene_Ontology
        is-acellular_component
                is-acell part
                        is-acell projection part
                                is-aciliary part
                                        is-aaxoneme +
                                        is-aaxoneme part +
                                        is-aBBSome
                                        is-acentral cylinder
                                        is-aciliary basal body +
                                        is-aciliary base
                                        is-aciliary inversin compartment
                                        is-aciliary membrane +
                                        is-aciliary necklace
                                        is-aciliary plasm +
                                        is-aciliary pocket +
                                        is-aciliary pocket collar
                                        is-aciliary rootlet
                                        is-aciliary shaft
                                        is-aciliary tip
                                        is-aciliary transition fiber
                                        is-aciliary transition zone +
                                        is-amastigoneme
                                        is-aMKS complex
                                        is-aNPHP complex
                                        is-aouter dense fiber
                                        is-aparaflagellar rod
                                        is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                part-ofphotoreceptor disc membrane
                                                part-ofphotoreceptor outer segment membrane
                                        is-asperm annulus
                                        is-asperm connecting piece
                                        is-asperm end piece
                                        is-asperm fibrous sheath
                                        is-asperm midpiece
                                        is-asperm mitochondrial sheath
                                        is-asperm principal piece
                                        is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-acell part
                        is-aneuron part
                                is-aphotoreceptor cell cilium
                                        part-ofphotoreceptor connecting cilium
                                        part-ofphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                part-ofphotoreceptor disc membrane
                                                part-ofphotoreceptor outer segment membrane


obsolete Gene_Ontology
        is-acellular_component
                is-acell part
                        is-aneuron part
                                is-aaccessory outer segment
                                is-aactin filament bundle of stereocilium
                                is-aanchored component of neuronal dense core vesicle membrane
                                is-aapical pole of neuron
                                is-aaxon part +
                                is-abasal pole of neuron
                                is-aclathrin coat of synaptic vesicle
                                is-acuticular plate
                                is-acytoplasmic side of dendritic spine plasma membrane
                                is-acytoskeleton of dendritic spine +
                                is-adendrite cytoplasm
                                is-adendrite terminus +
                                is-adendritic branch
                                is-adendritic branch point
                                is-adendritic filopodium
                                is-adendritic lamellar body
                                is-adendritic microtubule
                                is-adendritic shaft
                                is-adendritic spine head
                                is-adendritic spine neck
                                is-adendritic tree
                                is-aextrinsic component of presynaptic endosome membrane
                                is-aextrinsic component of presynaptic membrane +
                                is-aextrinsic component of spine apparatus membrane
                                is-aextrinsic component of synaptic vesicle membrane
                                is-agrowth cone +
                                is-agrowth cone part +
                                is-aintegral component of neuronal dense core vesicle membrane
                                is-aintegral component of spine apparatus membrane
                                is-aintrinsic component of presynaptic endosome membrane +
                                is-aintrinsic component of presynaptic membrane +
                                is-aintrinsic component of spine apparatus membrane +
                                is-aintrinsic component of synaptic vesicle membrane +
                                is-akinociliary basal body
                                is-akinocilium +
                                is-aLewy body +
                                is-aLewy body core
                                is-aLewy body corona
                                is-aLewy body-like hyaline inclusion
                                is-anBAF complex
                                is-aneurofibrillary tangle
                                is-aneurofilament cytoskeleton
                                is-aneuron projection +
                                is-aneuron projection membrane +
                                is-aneuron projection terminus +
                                is-aneuronal cell body +
                                is-aneuronal cell body membrane
                                is-aneuronal dense core vesicle +
                                is-aneuronal dense core vesicle lumen
                                is-aneuronal dense core vesicle membrane +
                                is-aneuronal ribonucleoprotein granule
                                is-aperikaryon
                                is-aphotoreceptor cell cilium +
                                is-aphotoreceptor connecting cilium
                                is-aphotoreceptor disc membrane
                                is-aphotoreceptor inner segment +
                                is-aphotoreceptor inner segment membrane
                                is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                        part-ofphotoreceptor disc membrane
                                        part-ofphotoreceptor outer segment membrane
                                is-aphotoreceptor outer segment membrane
                                is-apostsynaptic density +
                                is-apresynapse +
                                is-apresynaptic active zone +
                                is-apresynaptic active zone cytoplasmic component +
                                is-apresynaptic active zone dense projection
                                is-apresynaptic active zone membrane +
                                is-apresynaptic cytoskeleton +
                                is-apresynaptic cytosol
                                is-apresynaptic endocytic zone +
                                is-apresynaptic endocytic zone cytoplasmic component
                                is-apresynaptic endocytic zone membrane +
                                is-apresynaptic endosome +
                                is-apresynaptic endosome membrane +
                                is-apresynaptic grid
                                is-apresynaptic membrane +
                                is-apresynaptic periactive zone
                                is-aproximal dendrite
                                is-asomatodendritic compartment +
                                is-aspine apparatus +
                                is-aspine apparatus membrane +
                                is-aspine mat
                                is-astereocilia ankle link complex
                                is-astereocilia coupling link +
                                is-astereocilia tip-link density +
                                is-astereocilium +
                                is-astereocilium bundle +
                                is-astereocilium membrane
                                is-astereocilium tip
                                is-asubplasmalemmal coating
                                is-asynaptic vesicle +
                                is-asynaptic vesicle lumen +
                                is-asynaptic vesicle membrane +


obsolete Gene_Ontology
        is-acellular_component
                is-aorganelle
                        is-acilium
                                part-ofciliary part
                                        is-aaxoneme +
                                        is-aaxoneme part +
                                        is-aBBSome
                                        is-acentral cylinder
                                        is-aciliary basal body +
                                        is-aciliary base
                                        is-aciliary inversin compartment
                                        is-aciliary membrane +
                                        is-aciliary necklace
                                        is-aciliary plasm +
                                        is-aciliary pocket +
                                        is-aciliary pocket collar
                                        is-aciliary rootlet
                                        is-aciliary shaft
                                        is-aciliary tip
                                        is-aciliary transition fiber
                                        is-aciliary transition zone +
                                        is-amastigoneme
                                        is-aMKS complex
                                        is-aNPHP complex
                                        is-aouter dense fiber
                                        is-aparaflagellar rod
                                        is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                part-ofphotoreceptor disc membrane
                                                part-ofphotoreceptor outer segment membrane
                                        is-asperm annulus
                                        is-asperm connecting piece
                                        is-asperm end piece
                                        is-asperm fibrous sheath
                                        is-asperm midpiece
                                        is-asperm mitochondrial sheath
                                        is-asperm principal piece
                                        is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-aorganelle
                        is-acilium
                                is-anon-motile cilium
                                        is-a9+2 non-motile cilium
                                                is-aphotoreceptor cell cilium
                                                        part-ofphotoreceptor connecting cilium
                                                        part-ofphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                                part-ofphotoreceptor disc membrane
                                                                part-ofphotoreceptor outer segment membrane


obsolete Gene_Ontology
        is-acellular_component
                is-aorganelle
                        part-oforganelle part
                                is-aciliary part
                                        is-aaxoneme +
                                        is-aaxoneme part +
                                        is-aBBSome
                                        is-acentral cylinder
                                        is-aciliary basal body +
                                        is-aciliary base
                                        is-aciliary inversin compartment
                                        is-aciliary membrane +
                                        is-aciliary necklace
                                        is-aciliary plasm +
                                        is-aciliary pocket +
                                        is-aciliary pocket collar
                                        is-aciliary rootlet
                                        is-aciliary shaft
                                        is-aciliary tip
                                        is-aciliary transition fiber
                                        is-aciliary transition zone +
                                        is-amastigoneme
                                        is-aMKS complex
                                        is-aNPHP complex
                                        is-aouter dense fiber
                                        is-aparaflagellar rod
                                        is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                                part-ofphotoreceptor disc membrane
                                                part-ofphotoreceptor outer segment membrane
                                        is-asperm annulus
                                        is-asperm connecting piece
                                        is-asperm end piece
                                        is-asperm fibrous sheath
                                        is-asperm midpiece
                                        is-asperm mitochondrial sheath
                                        is-asperm principal piece
                                        is-aY-shaped link


obsolete Gene_Ontology
        is-acellular_component
                is-aorganelle part
                        is-aciliary part
                                is-aaxoneme +
                                is-aaxoneme part +
                                is-aBBSome
                                is-acentral cylinder
                                is-aciliary basal body +
                                is-aciliary base
                                is-aciliary inversin compartment
                                is-aciliary membrane +
                                is-aciliary necklace
                                is-aciliary plasm +
                                is-aciliary pocket +
                                is-aciliary pocket collar
                                is-aciliary rootlet
                                is-aciliary shaft
                                is-aciliary tip
                                is-aciliary transition fiber
                                is-aciliary transition zone +
                                is-amastigoneme
                                is-aMKS complex
                                is-aNPHP complex
                                is-aouter dense fiber
                                is-aparaflagellar rod
                                is-aphotoreceptor outer segment [GO:0001750] (70 genes, 86 annotations)
                                        part-ofphotoreceptor disc membrane
                                        part-ofphotoreceptor outer segment membrane
                                is-asperm annulus
                                is-asperm connecting piece
                                is-asperm end piece
                                is-asperm fibrous sheath
                                is-asperm midpiece
                                is-asperm mitochondrial sheath
                                is-asperm principal piece
                                is-aY-shaped link


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
11/22/2016
MGI 6.06
The Jackson Laboratory