FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult brain subperineurial glial cell ID (Ontology) FBbt:00100507 (Fly Anatomy)
Definition Glial cell of the subperineurial glial sheath in the adult brain. These cells are fairly uniform in morphology across the brain, having a large, square and thin shape, giving them a sheet-like appearance (Awasaki et al., 2008, Kremer et al., 2017). Some also have circular protrusions that cap neuronal cell bodies not fully enclosed by cell body glia (Kremer et al., 2017).[ FlyBase:FBrf0206543 FlyBase:FBrf0210316 ]
Also Known As "adult brain SPG" ; "adult brain subperineurial surface associated glial cell"
Comment
Links to External Ontologies
VFB:FBbt_00100507
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       5
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      14
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 adult brain subperineurial glial cell (all annotations which use CV term, excluding "NOT" statements)       5      3     14      7
Spanning Tree (Parents/Children)
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CNS surface glial cell
 |__CNS subperineurial glial cell____
 |__adult brain surface glial cell___|
subperineurial glial cell            |
 |__CNS subperineurial glial cell____|
 |__adult subperineurial glial cell__|
adult surface glial cell             |
 |__adult subperineurial glial cell__|
 |__adult brain surface glial cell___|
adult CNS glial cell                 |
 |__adult brain surface glial cell___|
                                     adult brain subperineurial glial cell  35 rec.
                                      |__adult optic lobe subperineurial glial cell 12 rec.
                                          |__adult chalice subperineurial glial cell 2 rec.
                                          |__pseudocartridge glial cell 10 rec.
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Is a CNS subperineurial glial cell
adult subperineurial glial cell
adult brain surface glial cell
Part of
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Synonyms
  • "adult brain basal glial cell" RELATED
    "adult brain SPG" EXACT[ FlyBase:FBrf0234767 ]
    "adult brain subperineurial glia" RELATED
    "adult brain subperineurial surface associated glial cell" EXACT[ FlyBase:FBrf0206543 ]
Secondary IDs
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VFB:FBbt_00100507