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ONTOLOGY REPORT - ANNOTATIONS


Term:dendritic filopodium
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Accession:GO:1902737 term browser browse the term
Definition:A small, membranous protrusion found primarily on dendritic stretches of developing neurons. May receive synaptic input, and can develop into dendritic spines.
Comment:Dendritic filopodia are generally less-well studied than dendritic spines because their transient nature makes them difficult to detect with traditional microscopy techniques, and because they are sometimes destroyed by sample preparation. Note that filopodia on dendritic shafts are distinct from other types of filopodia (even those found in dendritic growth cones) and may react differently to stimuli, as shown in PMID:12904473.
Synonyms:exact_synonym: dendrite filopodium


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dendritic filopodium term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Dbn1 drebrin 1 JBrowse link 17 9,679,511 9,693,878 RGD:10398728
G Fmr1 FMRP translational regulator 1 JBrowse link X 154,684,924 154,722,369 RGD:1601176
RGD:13792537
RGD:1624291
RGD:1300188
G Fxr1 FMR1 autosomal homolog 1 JBrowse link 2 120,529,716 120,570,356 RGD:13792537
G Fxr2 FMR1 autosomal homolog 2 JBrowse link 10 56,237,814 56,257,877 RGD:13792537
G Map2 microtubule-associated protein 2 JBrowse link 9 73,204,753 73,462,965 RGD:13514082

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 19949
    cellular anatomical entity 19598
      somatodendritic compartment 1110
        dendritic tree 782
          dendrite 780
            dendritic filopodium 5
Path 2
Term Annotations click to browse term
  cellular_component 19949
    cellular anatomical entity 19598
      cell projection 2481
        plasma membrane bounded cell projection 2420
          neuron projection 1638
            dendritic tree 782
              dendrite 780
                dendritic filopodium 5
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.